SUDONG Smart Tightening Technology(Guangdong) Co.,Ltd. https://en.sudong.com/ Sun, 23 Nov 2025 14:37:52 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.4 https://en.sudong.com/wp-content/uploads/2025/03/icon-150x150.png SUDONG Smart Tightening Technology(Guangdong) Co.,Ltd. https://en.sudong.com/ 32 32 Comparison of Principles and Application Analysis Between Servo Tightening Machines and Conventional Tightening Machines https://en.sudong.com/comparison-of-principles-and-application-analysis-between-servo-tightening-machines-and-conventional-tightening-machines/ https://en.sudong.com/comparison-of-principles-and-application-analysis-between-servo-tightening-machines-and-conventional-tightening-machines/#respond SuDong Mon, 28 Apr 2025 09:13:11 +0000 Company News https://sudong.sitecoming.site/?p=4462

What are the differences in working principles between servo tightening machines and ordinary tightening machines? In the field of industrial automation assembly, tightening machines are key equipment, and their technological evolution directly reflects the manufacturing industry’s pursuit of precision and efficiency. This article will deeply analyze the differences in working principles between servo tightening machines […]

The post Comparison of Principles and Application Analysis Between Servo Tightening Machines and Conventional Tightening Machines appeared first on SUDONG Smart Tightening Technology(Guangdong) Co.,Ltd..

What are the differences in working principles between servo tightening machines and ordinary tightening machines? In the field of industrial automation assembly, tightening machines are key equipment, and their technological evolution directly reflects the manufacturing industry’s pursuit of precision and efficiency. This article will deeply analyze the differences in working principles between servo tightening machines and ordinary tightening machines, compare their performance characteristics, and discuss their respective application scenarios.

I. Servo Tightening Machine: A Precision Revolution in Closed-Loop Control

1. Working Principle:
The servo tightening machine uses a servo motor as its core power unit, achieving precise control of angle and torque by receiving pulse signals. Its closed-loop control system consists of three parts:

  • Torque sensor: Monitors output torque in real time and feeds the signal back to the controller.
  • Servo driver: Adjusts motor current based on feedback to dynamically compensate for errors.
  • Controller: Built-in PID algorithm ensures torque accuracy within ±2%, supports multi-axis collaborative control.

2. Technological Advantages

  • High-precision control: Employs pulse positioning technology with a resolution of 0.001mm, supporting multi-parameter control such as torque, angle, and yield value.
  • Multi-axis collaboration: A single system supports 36-axis synchronous operation, adapting to complex assembly processes.
  • Data traceability: Records parameters such as torque, angle, and time during the tightening process to meet the quality traceability requirements of Industry 4.0.

II. Conventional tightening machines: Open-loop systems prioritize efficiency.

1. Working Principle:
Ordinary tightening machines (such as pneumatic tightening machines) rely on cylinders or ordinary motors for drive, and limit the maximum torque through mechanical structures. Their control logic is an open-loop system, lacking a real-time feedback mechanism, and their accuracy is significantly affected by fluctuations in air pressure and voltage.

2. Performance Characteristics

  • Cost advantage: Simple structure, low maintenance cost, suitable for budget-sensitive scenarios.
  • Precision limitations: Torque error typically exceeds ±5%, which cannot meet the requirements of high-precision assembly.
  • Limited functionality: It only supports fixed torque output and lacks the ability to adjust multiple parameters.

III. Comparison of Core Differences

Comparison Dimensions Servo tightening machine Ordinary tightening machine
Control precision ±2% ±5% or more
Feedback mechanism Closed-loop control (sensors + algorithm) Open-loop control (no feedback)
Multi-axis collaboration Supports 36-axis synchronization Single-axis independent operation
Data Records Full process traceability No data logging function
Applicable Scenarios Automotive engines, aerospace, and electronics assembly Furniture manufacturing, general industrial assembly

IV. Application Scenario Analysis

1. Servo tightening machine

  • Automobile manufacturing: Engine cylinder head bolts require constant torque (25-35 N·m), and servo systems ensure no quality fluctuations during millions of assembly cycles.
  • Aerospace: Satellite bracket installation requires torque accuracy of ±1%, and closed-loop control is used to avoid structural damage.
  • Electronic assembly: The torque control of miniature screws (M1.2) needs to be 0.05-0.1 N·m to prevent damage to the circuit board.

2. Ordinary tightening machine

  • Furniture manufacturing: Panel furniture has large screw hole spacing and does not require high precision, so pneumatic tools are preferred for efficiency.
  • Building installation: Tightening steel structure bolts requires high torque (>1000 N·m) and relies on hydraulic or pneumatic tools.

V. Selection Recommendations

  • Prefer servo tightening machines:
    • High-precision scenarios that need to meet quality certifications such as ISO9001 and TS16949.
    • The assembly process must be traceable or comply with the 6Sigma standard.
  • Consider a standard tightening machine:
    • Simple assembly tasks with limited budgets and low precision requirements.
    • The working environment has strong electromagnetic interference or requires extremely high torque (>5000 N·m).

Conclusion

Servo tightening machines, through closed-loop control and multi-axis collaborative technology, have redefined the precision boundaries of tightening operations, becoming the preferred solution in high-end manufacturing fields such as automotive, electronics, and aerospace. Meanwhile, conventional tightening machines, with their cost advantage, still hold a place in budget-sensitive scenarios. With the advancement of industrial intelligence, technological iterations of servo tightening machines (such as AI predictive maintenance and digital twin integration) will further solidify their core position in the field of precision assembly.

The post Comparison of Principles and Application Analysis Between Servo Tightening Machines and Conventional Tightening Machines appeared first on SUDONG Smart Tightening Technology(Guangdong) Co.,Ltd..

https://en.sudong.com/comparison-of-principles-and-application-analysis-between-servo-tightening-machines-and-conventional-tightening-machines/feed/ 0
Detailed Guide to Using a Cordless Screwdriver https://en.sudong.com/detailed-guide-to-using-a-cordless-screwdriver/ https://en.sudong.com/detailed-guide-to-using-a-cordless-screwdriver/#respond SuDong Mon, 28 Apr 2025 09:11:31 +0000 Company News https://sudong.sitecoming.site/?p=4458

  Intelligent electric screwdrivers, also known as smart electric screwdrivers, are highly efficient tools in the industrial assembly field. They integrate high-precision sensors, servo motors, and intelligent algorithms to precisely control parameters such as torque and angle, ensuring the quality of screw fastening. This article will detail the usage of intelligent electric screwdrivers to help users […]

The post Detailed Guide to Using a Cordless Screwdriver appeared first on SUDONG Smart Tightening Technology(Guangdong) Co.,Ltd..

  Intelligent electric screwdrivers, also known as smart electric screwdrivers, are highly efficient tools in the industrial assembly field. They integrate high-precision sensors, servo motors, and intelligent algorithms to precisely control parameters such as torque and angle, ensuring the quality of screw fastening. This article will detail the usage of intelligent electric screwdrivers to help users quickly get started and operate them correctly.

I. Preparations before use

  1. Tool connection
    • Connect the smart electric screwdriver to the transformer power supply, ensuring good contact.
    • Connect the transformer power supply to an AC220V power source, turn on the power switch, and confirm that the electric screwdriver indicator light is on to enter standby mode.
  2. Bit installation
    • Choose the appropriate screwdriver bit (such as Phillips, slotted, or hexagonal) according to the screw size.
    • Turn off the power, insert the bit into the electric screwdriver chuck, and use a wrench to adjust the tightness to ensure there is no wobbling.
  3. Parameter settings
    • Torque upper and lower limits: Set the torque range; the electric screwdriver will alarm if the torque is exceeded.
    • Seat detection (SSL): Prevents torque impact when screws are not screwed in, and is usually set to 35%-55% of the set torque.
    • Soft start function: For small screws (<5mm) or plastic parts, it slowly accelerates to the set speed to avoid damage.
    • You can set parameters such as torque, speed, and angle through the software interface or control panel of the electric screwdriver. 

II. Operating Procedures

1. Tighten the screws

  • Forward rotation mode: Set the rotary switch to the “forward rotation” position.
  • Small screws (<5mm):
    • Insert the screw vertically into the screwdriver bit, aligning it with the screw hole.
    • Press down the switch lever, and the electric screwdriver will automatically tighten the screw to the set torque and then stop.
  • Large screws (≥5mm):
    • Manually insert the screw into the nut hole, keeping the electric screwdriver in a straight line with the screw.
    • Press down the switch lever to lock the electric screwdriver to the set parameters.

2. Screw removal

  • Reverse mode: Turn the rotary switch to the “Reverse” position.
  • Align the screwdriver with the screw hole to be removed and keep the screwdriver vertical.
  • Press down the switch lever, loosen the screws, and then release the lever to complete the disassembly.

III. Real-time monitoring and data recording

  • Display monitoring: During operation, you can view data such as torque value, speed, and angle in real time.
  • Data recording: The tightening results (time, torque, angle) of each screw are automatically saved and can be exported to the MES system for easy traceability and analysis.

IV. Safety Regulations and Precautions

  1. Operational safety
    • Do not plug or unplug the handle or controller interface while it is powered on to prevent damage to the circuit.
    • Wear protective goggles when using to avoid eye injury from flying debris.
  2. Environmental requirements
    • Avoid using in environments with high humidity, oil, or corrosive gases.
    • Storage temperature range: -20℃~65℃, relative humidity: 0%~90% (non-condensing).
  3. Maintenance
    • Regular cleaning: Keep the surface of the electric screwdriver clean to prevent oxidation.
    • Lubrication check: After every 1 million tightening cycles, lubricate the mechanical parts and calibrate the torque.
    • Troubleshooting: If any abnormality occurs, stop the machine immediately and contact a professional for repair.

V. Advanced Function Applications

  • Multi-task switching: Supports 16 tightening tasks, suitable for different product assembly needs.
  • Communication protocol: It can be linked with PLC and other equipment through Modbus-RTU/TCP protocol to realize automated production.
  • Alarm protection: Automatic alarms are triggered for abnormal conditions such as excessive torque, stripping, and floating, ensuring assembly reliability. 

Conclusion

Intelligent electric screwdrivers, with their high precision and efficiency, have become a powerful tool in modern industrial assembly. Mastering their correct usage not only improves production efficiency but also ensures product quality. Following safety regulations and performing regular maintenance will maximize the lifespan of the equipment. With the advancement of Industry 4.0, the application scenarios for intelligent electric screwdrivers will become even more extensive, helping the manufacturing industry transform towards intelligent manufacturing.

The post Detailed Guide to Using a Cordless Screwdriver appeared first on SUDONG Smart Tightening Technology(Guangdong) Co.,Ltd..

https://en.sudong.com/detailed-guide-to-using-a-cordless-screwdriver/feed/ 0
Which brand of electric screwdriver is the best? https://en.sudong.com/which-brand-of-electric-screwdriver-is-the-best/ https://en.sudong.com/which-brand-of-electric-screwdriver-is-the-best/#respond SuDong Mon, 28 Apr 2025 09:09:15 +0000 Company News https://sudong.sitecoming.site/?p=4454

Which brand of electric screwdriver is the best? In modern industrial manufacturing, electric screwdrivers are key assembly tools, and their performance and quality directly affect product production efficiency and quality. Faced with a dazzling array of electric screwdriver brands on the market, how to choose a product that meets production needs and offers high cost-effectiveness […]

The post Which brand of electric screwdriver is the best? appeared first on SUDONG Smart Tightening Technology(Guangdong) Co.,Ltd..

Which brand of electric screwdriver is the best? In modern industrial manufacturing, electric screwdrivers are key assembly tools, and their performance and quality directly affect product production efficiency and quality. Faced with a dazzling array of electric screwdriver brands on the market, how to choose a product that meets production needs and offers high cost-effectiveness has become a focus for many companies. This article will delve into the selection criteria for electric screwdriver brands and highlight a brand that has garnered significant attention in the industry—Sudo Intelligent Electric Screwdrivers.

I. Criteria for Selecting Electric Screwdriver Brands

When selecting an electric screwdriver brand, companies need to consider multiple factors to ensure that the chosen product meets production needs and brings long-term benefits. Specifically, the following aspects can be evaluated:

  1. Brand history and background: Brands with a long history and a good reputation are often more trustworthy, as they usually have accumulated rich industry experience and technical strength.
  2. Technological strength and innovation capabilities: Advanced production technology and continuous innovation are key to a brand’s competitiveness. Brands with independent R&D capabilities can continuously launch new products that meet market demands.
  3. Product Performance and Quality: The performance indicators of electric screwdrivers, such as torque accuracy, speed stability, and durability, directly affect their performance. High-quality products can reduce failure rates and improve production efficiency.
  4. Market reputation and user reviews: By reviewing user reviews, industry reports, and other channels, we can understand the brand’s performance in the market and user satisfaction.
  5. After-sales service and support: A comprehensive after-sales service system ensures that users can get timely solutions to any problems they encounter during use, reducing maintenance costs.

II. Speedy Intelligent Electric Screwdriver: An Industry Leader

Among numerous electric screwdriver brands, Speedy Intelligent Electric Screwdriver stands out with its superior performance and high-quality service, becoming the preferred brand for many companies.

(I) Brand Background and Strength

Founded in 2007, Speedy Intelligent Tightening Technology (Guangdong) Co., Ltd. is a professional high-tech enterprise specializing in the research, development, production, and sales of intelligent tightening, industrial digital tightening, brushless electric screwdriver torque testers, and related supporting products. Since its inception, the company has always adhered to the business philosophy of “all scientific research and technology revolves around tightening,” continuously promoting the digitalization, intelligentization, and integration of tightening tools.

(II) Product Performance and Advantages
  1. High-precision tightening: The Swift Intelligent Electric Screwdriver employs advanced servo control technology, ensuring torque accuracy within ±3% of the standard deviation, with a tightening pass rate of up to 99.99994%. This high-precision tightening capability guarantees the tightening accuracy and consistency of each screw, significantly improving product quality.
  2. Intelligent operation: Users can freely set parameters such as torque, speed, waiting time, and rotation direction according to different tightening process requirements, achieving a high degree of personalization and flexibility. At the same time, the electric screwdriver also has comprehensive monitoring functions, which can record all important tightening process parameters in real time, providing valuable information for production optimization and quality control.
  3. Energy-saving and environmentally friendly: The Speed-Activated Intelligent Electric Screwdriver uses a brushless servo motor, which significantly reduces operating costs and extends its service life. At the same time, its high-efficiency motor and energy-saving technology align with green and environmentally friendly production concepts, contributing to the company’s sustainable development.
  4. Highly versatile: The high-speed intelligent electric screwdriver can be used for screw fastening from M0.8 to M5.0, operates silently, and is safe, environmentally friendly, and stable. It can be integrated into a “cloud system” to remotely read, analyze, and operate data, supports multiple communication protocols, and has strong scalability.
(III) Market reputation and user reviews

Speedy Intelligent Electric Screwdrivers have earned a strong reputation in the market thanks to their superior performance and excellent service. Numerous users have reported that Speedy Intelligent Electric Screwdrivers not only improve production efficiency but also significantly reduce defect rates, bringing substantial economic benefits to businesses. Furthermore, the company’s professional after-sales service team has also won unanimous praise from users.

III. Application Cases of High-Speed ​​Intelligent Electric Screwdrivers in Various Industries

Speedy Intelligent Electric Screwdrivers have been widely used in various fields such as automobile manufacturing, electronic equipment, and home appliance production, providing many companies with efficient and precise tightening solutions.

Taking a well-known automobile manufacturer as an example, after introducing the Sudo intelligent electric screwdriver, the company achieved automated and intelligent control of the screw tightening process. By pre-setting torque parameters and tightening strategies, the electric screwdriver can automatically complete the screw tightening work and provide real-time feedback on the tightening results. This not only significantly improves production efficiency but also ensures consistent tightening quality for each screw, effectively reducing the defect rate. At the same time, the Sudo intelligent electric screwdriver’s data recording and analysis functions also provide strong support for the company’s quality traceability and process improvement.

IV. Conclusion

In a market saturated with electric screwdriver brands, choosing a product that meets production needs while offering excellent value for money is crucial. Sudo Intelligent Electric Screwdrivers, with their superior performance, high-quality service, and widespread market recognition, have become the preferred brand for many companies. In the future, with continuous technological advancements and the deepening development of industrial automation, Sudo Intelligent Electric Screwdrivers are expected to be widely applied and promoted in more fields, injecting new vitality into enterprise production and development.

The post Which brand of electric screwdriver is the best? appeared first on SUDONG Smart Tightening Technology(Guangdong) Co.,Ltd..

https://en.sudong.com/which-brand-of-electric-screwdriver-is-the-best/feed/ 0
Welcome to the Lijia International Intelligent Equipment Exhibition Sudo Intelligent Drives the Industry’s Intelligent Manufacturing Upgrade https://en.sudong.com/welcome-to-the-lijia-international-intelligent-equipment-exhibition-sudo-intelligent-drives-the-industrys-intelligent-manufacturing-upgrade/ https://en.sudong.com/welcome-to-the-lijia-international-intelligent-equipment-exhibition-sudo-intelligent-drives-the-industrys-intelligent-manufacturing-upgrade/#respond SuDong Mon, 28 Apr 2025 09:07:48 +0000 Exhibition https://sudong.sitecoming.site/?p=4448

From May 27th to 30th, the 22nd Lijia International Intelligent Equipment Exhibition will be held at the Chongqing International Expo Center. The exhibition, themed “Gathering”, will feature eight themed exhibition areas, covering an area of ​​70,000 square meters. 700 domestic and foreign companies will participate, and more than 30,000 professional visitors from the central and […]

The post Welcome to the Lijia International Intelligent Equipment Exhibition Sudo Intelligent Drives the Industry’s Intelligent Manufacturing Upgrade appeared first on SUDONG Smart Tightening Technology(Guangdong) Co.,Ltd..

From May 27th to 30th, the 22nd Lijia International Intelligent Equipment Exhibition will be held at the Chongqing International Expo Center. The exhibition, themed “Gathering”, will feature eight themed exhibition areas, covering an area of ​​70,000 square meters. 700 domestic and foreign companies will participate, and more than 30,000 professional visitors from the central and western regions are expected to attend and make purchases.

As a well-known domestic supplier of industrial intelligent tightening equipment, SUDONG Intelligent has been invited to participate in the exhibition and will make a stunning appearance at booth 6355 in Hall S6, showcasing the company’s independently developed new technologies, products, and concepts in intelligentization, automation, and digitalization in recent years to industry professionals.

Founded in 2007, Sudo Intelligent Tightening Technology Co., Ltd. has always remained true to its original aspiration and forged ahead. It mainly engages in the production, manufacturing, and sales of brushless electric screwdrivers, torque testers, and related supporting products. It has always adhered to the combination of independent research and development and technological innovation, continuously breaking through the technical barriers in the industry. It broke the long-term monopoly of foreign fastening brands and created a Chinese brand of “fastening tools”. With digitalization, intelligence, and integration, it continues to lead the Chinese industry to the world.

High-quality development of the manufacturing industry is of paramount importance to high-quality economic development. Building a modern socialist country and strengthening the real economy are both inseparable from the manufacturing sector. This exhibition focuses on intelligent manufacturing equipment and technologies, showcasing the latest achievements in the equipment manufacturing industry in recent years. It covers advanced products and technologies in intelligent manufacturing, automation, and digital factories, as well as complete factory automation production solutions. Intelligent industrial upgrading has become an irreversible trend.

As a key component of electronics manufacturing enterprises, electric screwdrivers are undergoing a new round of intelligent upgrades, playing an increasingly important role in industrial manufacturing, especially in the automotive industry. Against this backdrop, SUDONG’s brushless servo intelligent torque sensor series and brushless clutch-type torque converter series, among other products, have gained widespread popularity among users in the automotive tightening shaft, new energy, and rail transportation sectors due to their superior performance.

   Quick-acting brushless clutch with fixed torque series

The Quick-Motion Brushless Clutch Torque Series features a built-in contactless switch, eliminating the need to replace consumables and boasting an exceptionally long service life. It integrates a new intelligent counter to effectively manage yield rates. The brushless motor delivers stable torque output, is easy to operate, and provides extended screwdriver life. Infrared intelligent clamps and LED indicator lights allow users to visually assess screw tightening, making it an excellent industrial-grade tightening tool for electronics professionals.

    Speed-Motion Brushless Servo Intelligent Torque Sensor Series

The brushless servo intelligent torque sensor series allows for free programming of the tightening and assembly process. Within its performance parameter range, torque, speed, waiting time, and rotation direction can be freely set and adjusted according to different tightening process requirements, achieving precise tightening.

Precise control is achieved throughout each tightening process via built-in torque and angle sensors, with all critical tightening parameters recorded in real time. Servo control technology ensures torque accuracy within ±3% of the standard deviation for millions of tightening assemblies. Built-in current and angle measurements enable precise control and monitoring of each tightening process, recording all critical parameters and ensuring maximum precision.

Under normal operating conditions, the brushless servo intelligent torque sensor achieves a Cmk ≥ 1.67 (torque setting tolerance ±10%), conforming to ISO 5393 and Six Sigma principles. A Cmk value of 1.67 means a failure rate of only 0.6 times per million screws, resulting in a pass rate of 99.99994%. Furthermore, the use of a brushless motor, coupled with the SD-PF5015 or SD-PF5030 controller, ensures flexibility and reliability in the tightening process, helping manufacturing enterprises achieve true precision and intelligent control.

Despite foreign technological blockades and a shortage of domestic talent, China’s path to industrial intelligence remains long and arduous. However, thanks to strong national support and the fervent anticipation of countless Chinese people, more patriotic enterprises are emerging, undeterred by difficulties and dedicated to the research and development of intelligent equipment, creating a bright and new future for China’s industrial intelligence. Sudo Intelligent hopes to contribute to the significant transformation from “Made in China” to “Intelligent Manufacturing in China” with its small intelligent electric screwdriver.

The post Welcome to the Lijia International Intelligent Equipment Exhibition Sudo Intelligent Drives the Industry’s Intelligent Manufacturing Upgrade appeared first on SUDONG Smart Tightening Technology(Guangdong) Co.,Ltd..

https://en.sudong.com/welcome-to-the-lijia-international-intelligent-equipment-exhibition-sudo-intelligent-drives-the-industrys-intelligent-manufacturing-upgrade/feed/ 0
AHTE 2021丨Sudo Intelligent Screwdriver Invites You to an International Gathering of Smart Automation and Assembly https://en.sudong.com/ahte-2021%e4%b8%a8sudo-intelligent-screwdriver-invites-you-to-an-international-gathering-of-smart-automation-and-assembly/ https://en.sudong.com/ahte-2021%e4%b8%a8sudo-intelligent-screwdriver-invites-you-to-an-international-gathering-of-smart-automation-and-assembly/#respond SuDong Mon, 28 Apr 2025 09:05:27 +0000 Exhibition https://sudong.sitecoming.site/?p=4440

Developing new energy vehicles is an essential path for my country to transform from a major automobile producer to a leading automobile power, and a strategic measure to address climate change and promote green development. Coupled with strong support from national industrial policies, a favorable policy environment is being created for the independent innovation and […]

The post AHTE 2021丨Sudo Intelligent Screwdriver Invites You to an International Gathering of Smart Automation and Assembly appeared first on SUDONG Smart Tightening Technology(Guangdong) Co.,Ltd..

Developing new energy vehicles is an essential path for my country to transform from a major automobile producer to a leading automobile power, and a strategic measure to address climate change and promote green development. Coupled with strong support from national industrial policies, a favorable policy environment is being created for the independent innovation and sustainable development of the auto parts industry, while fasteners will also develop towards high-performance products. In response to the wave of intelligentization and the transformation of electric drive systems, and to address the innovative demands for assembly and automation in the new energy vehicle industry, the Shanghai International Industrial Assembly and Transmission Technology Exhibition (AHTE) will be held at the Shanghai New International Expo Centre from July 7th to 10th, bringing together industry professionals from home and abroad.

SUDONG, a leading brand of top-tier intelligent power tools, has been invited to participate in the exhibition and will make a stunning appearance at booth A01 in Hall E1. The company will showcase a number of new technologies, products, and concepts independently developed in recent years, including intelligent, automated, and digital technologies, and is committed to providing customers in various industries with more intelligent and digital tightening solutions.

     Exhibition Dates: July 7-10, 2021

    Exhibition Venue Address: Shanghai New International Expo Centre

     SUDONG Booth No.: Hall E1-A01

As Asia’s premier industry event showcasing assembly technology, transmission technology, robot integration, material feeding and connection solutions, and drive-control-testing technologies, AHTE has focused on intelligent solutions for automated production and assembly since its inception in 2006. It has significantly promoted the automation upgrades and transformations of domestic industries such as automotive, electronics, semiconductors, medical equipment, home appliance manufacturing, food and beverage packaging, new energy, solar photovoltaics, machinery manufacturing, and communications. AHTE aims to create a world of automated production and assembly by showcasing comprehensive automated system integration solutions.

Since its founding in 2007, SUDONG has been deeply involved in the fastening industry for over a decade. In recent years, it has boldly declared its ambition to “break industry monopolies and overcome technological barriers,” and has taken concrete actions to focus on the automotive tightening shaft, new energy, rail transportation, and military sectors. SUDONG leverages independent research and development and technological innovation to break down industry technological barriers, shatter the long-standing monopoly of foreign fastening brands, and create a Chinese-branded “fastening tool,” leading the fastening tool industry towards digitalization, intelligence, and integration. It has also taken the lead in mastering the core algorithm of digital tightening, constructively proposing the concepts of “intelligent tightening” and “digital tightening” within the industry, and is committed to providing customers with the most advanced tightening tools, creating greater market value and benefits.

SUDONG, a fast-moving intelligent technology platform, is coming soon! Get a sneak peek at its highlights!

Key elements: “intelligent tightening” and “digital tightening”

SUDONG understands that only when every tiny part meshes precisely can the overall operation be guaranteed. Therefore, from design concepts to sophisticated manufacturing processes and rigorous factory inspections, every step is meticulously executed. Given that assembly processes are increasingly becoming more precise, automated, and intelligent, the requirements for automation, intelligence, standardization, and data recording of tightening tools are also rising. Against this backdrop, as a leader in the tightening industry, we will also showcase our professional brushless intelligent electric screwdriver. This screwdriver allows for free programming during the tightening and assembly process. Within its performance parameter range, it can freely set and adjust torque, speed, waiting time, and rotation direction according to different tightening process requirements, achieving precise thread tightening and making automotive tightening systems more reliable and safer.

SUDONG brushless intelligent electric screwdrivers are exported to more than 200 countries and regions worldwide, with cumulative global sales exceeding 1 million units.

In addition, SUDONG Intelligent will also be showcasing several star products at the AHTE exhibition, including the brushless servo intelligent torque sensor series and the brushless clutch-type constant torque series, allowing you to experience the endless charm of automotive tightening shafts, new energy, rail transportation and other fields. Stay tuned!

     1. Quick-acting brushless clutch-type constant torque series

The Quick-Motion Brushless Clutch Torque Series features a built-in contactless switch, eliminating the need to replace consumables and boasting an exceptionally long service life. It integrates a new intelligent counter to effectively manage yield rates. The brushless motor delivers stable torque output, is easy to operate, and provides extended screwdriver life. Infrared intelligent clamps and LED indicator lights allow users to visually assess screw tightening, making it an excellent industrial-grade tightening tool for electronics professionals.

      2. High-speed brushless servo intelligent torque sensor series

The brushless servo intelligent torque sensor series allows for free programming of the tightening and assembly process. Within its performance parameter range, torque, speed, waiting time, and rotation direction can be freely set and adjusted according to different tightening process requirements, achieving precise tightening.

Precise control is achieved throughout each tightening process via built-in torque and angle sensors, with all critical tightening parameters recorded in real time. Based on servo control and torque sensor technology, torque accuracy is maintained within ±3% of the standard deviation for millions of tightening cycles. Built-in current and angle measurements enable precise control and monitoring of each tightening process, recording all critical parameters and ensuring maximum precision.

Under normal operating conditions, the brushless servo intelligent torque sensor achieves a Cmk ≥ 1.67 (torque setting tolerance ±10%), conforming to ISO 5393 and Six Sigma principles. A Cmk value of 1.67 means a failure rate of only 0.6 times per million screws, resulting in a pass rate of 99.99994%. Furthermore, the use of a brushless motor, coupled with the SD-PF5015 or SD-PF5030 controller, ensures flexibility and reliability in the tightening process, helping manufacturing enterprises achieve true precision and intelligent control.

at last

Although so much has been spoiled in advance

But there are more product highlights and surprises.

Come visit our booth and explore!

AHTE 2021

Shanghai International Industrial Assembly and Transmission Technology Exhibition (AHTE)

July 7-10, 2021

Shanghai New International Expo Centre

SUDONG booth

Hall E1, Room A01

See you there!

The post AHTE 2021丨Sudo Intelligent Screwdriver Invites You to an International Gathering of Smart Automation and Assembly appeared first on SUDONG Smart Tightening Technology(Guangdong) Co.,Ltd..

https://en.sudong.com/ahte-2021%e4%b8%a8sudo-intelligent-screwdriver-invites-you-to-an-international-gathering-of-smart-automation-and-assembly/feed/ 0
SpeedTight Intelligent Fastening to Participate in the 2023 Shanghai Electronics Production Equipment Exhibition, Showcasing Its Intelligent Fastening Products! https://en.sudong.com/sudong-intelligent-tightening-will-participate-in-the-2023-shanghai-electronic-production-equipment-exhibition-and-present-its-intelligent-tightening-products/ https://en.sudong.com/sudong-intelligent-tightening-will-participate-in-the-2023-shanghai-electronic-production-equipment-exhibition-and-present-its-intelligent-tightening-products/#respond SuDong Mon, 28 Apr 2025 08:55:02 +0000 Exhibition https://sudong.sitecoming.site/?p=4430

The 2023 Munich Shanghai Electronics Manufacturing Equipment Exhibition is about to open. This is one of Asia’s largest and most influential electronic equipment manufacturing exhibitions, and a trendsetter for the Asian electronics manufacturing industry. The exhibition attracts leading electronics manufacturers from around the world to showcase and share their latest technological achievements and manufacturing innovations. […]

The post SpeedTight Intelligent Fastening to Participate in the 2023 Shanghai Electronics Production Equipment Exhibition, Showcasing Its Intelligent Fastening Products! appeared first on SUDONG Smart Tightening Technology(Guangdong) Co.,Ltd..

The 2023 Munich Shanghai Electronics Manufacturing Equipment Exhibition is about to open. This is one of Asia’s largest and most influential electronic equipment manufacturing exhibitions, and a trendsetter for the Asian electronics manufacturing industry. The exhibition attracts leading electronics manufacturers from around the world to showcase and share their latest technological achievements and manufacturing innovations. As a leading manufacturer in the industry, Speedtech Intelligent Tightening (Guangdong) Co., Ltd. will showcase its series of intelligent torque-controlled lithium-ion wrenches, intelligent servo lithium-ion wrenches, split-type torque sensors, torque testers, split-type torque testers, intelligent servo series products, and brushless torque-controlled series tightening power tools at this exhibition.

As a professional tightening tool manufacturer, Sudo Intelligent Tightening has been focused on providing high-quality, high-efficiency tightening tools since its inception. Through continuous optimization and upgrades, its products have reached industry-leading levels. At the exhibition, Sudo Intelligent Tightening will launch its advanced tightening products to the global electronics manufacturing industry, striving to further establish itself as a leading global brand of high-quality tightening tools.

The main products showcased at the exhibition by Sudo Intelligent Tightening are its intelligent torque-controlled lithium-ion battery wrenches, intelligent servo lithium-ion battery wrenches, and brushless torque-controlled series tightening power tools. These products feature higher frequency, faster, and more precise tightening performance, while incorporating intelligent and automated features, laying a solid foundation for production line upgrades. Split-type torque sensors, torque testers, and intelligent servo series products will also be highlights of the exhibition. These new technological achievements will receive widespread attention and praise, thereby enhancing Sudo Intelligent Tightening’s brand awareness and market influence.

For over a decade, Speedtech Intelligent Tightening has been deeply rooted in the fastening industry, using independent research and development and technological innovation to break through industry technical barriers, shatter the long-standing monopoly of foreign fastening brands, and lead the fastening tools towards digitalization, intelligence, and integration. It was the first to master the core algorithm of digital tightening and constructively proposed the concepts of “intelligent tightening” and “digital tightening” in the industry, launching an industrial digital tightening system with integrated human-machine data interaction and a revolutionary leap in assembly application efficiency, maintaining a leading position in the electronics manufacturing industry. The company continuously provides suitable tightening tools to its customers, creating higher market value and benefits.

This exhibition is a significant opportunity for Sudo Intelligent Tightening Company, providing a chance to exchange ideas and learn from other outstanding companies in the industry. We look forward to achieving better industrial upgrading and technological progress in the future. Our booth is located at N5 Hall 5720. We welcome everyone to visit Sudo Intelligent Tightening’s booth to learn about our various tightening tools and experience our strength, quality, and service firsthand. We believe that in the future interconnected era, Sudo Intelligent Tightening Company will be able to adapt to market needs alongside companies worldwide, providing our customers with even better products and services, while further driving the development and progress of the industry.

The post SpeedTight Intelligent Fastening to Participate in the 2023 Shanghai Electronics Production Equipment Exhibition, Showcasing Its Intelligent Fastening Products! appeared first on SUDONG Smart Tightening Technology(Guangdong) Co.,Ltd..

https://en.sudong.com/sudong-intelligent-tightening-will-participate-in-the-2023-shanghai-electronic-production-equipment-exhibition-and-present-its-intelligent-tightening-products/feed/ 0
Baidu
map