Never use one machine for all processes! Trophy recommends suitable servo tensioners for you!

型号	参考线径 (mm)	最高线速度 m/s	张力范围 (g)	张力段数	使用电源 (VDC)	数显方式	通讯方式
DS-TK-C07-45S200	0.01-0.18	7	1-200	2	24V-DC	无	无
DS-TK-C07-60S200	0.01-0.18	7	1-200	2	24V-DC	无	无
DS-TK-C07-45S300	0.02-0.2	7	4-300	2	24V-DC	无	无
DS-TK-C07-45J600	0.05-0.35	7	40-600	2	24V-DC	无	无

型号	参考线径 (mm)	最高线速度 m/s	张力范围 (g)	张力段数	使用电源 (VDC)	数显方式	通讯方式
NEF400	0.01-0.25	15	2-400	2	24V-DC	LED	RS485
NEF800	0.06-0.40	15	20-800	2	48V-DC	LED	RS485
NEF1500	0.10-0.50	15	60-1500	2	48V-DC	LED	RS485
NEF2000	0.10-0.65	15	60-2000	2	48V-DC	LED	RS485
NEF3000	0.10-0.70	15	100-3000	2	48V-DC	LED	RS485

型号	参考线径 (mm)	最高线速度 m/s	张力范围 (g)	张力段数	使用电源 (VDC)	数显方式	通讯方式
iSX400	0.01-0.25	15	4-450g	不限	24V-DC	LCD	CAN总线
iSX800	0.06-0.40	15	30-800g	不限	48V-DC	LCD	CAN总线
iSX2000	0.10-0.65	15	60-2000g	不限	48V-DC	LCD	CAN总线

型号	参考线径 (mm)	最高线速度 (m/s)	张力范围 (g)	张力段数	使用电源 (VDC)	数显方式	通讯方式
iDX400	0.01-0.25	15	4-400	8	24V-DC	LED	CAN总线
iDX800	0.06-0.40	15	30-800	8	48V-DC	LED	CAN总线
iDX1500	0.10-0.50	15	60-1500	8	48V-DC	LED	CAN总线
iDX2000	0.10-0.65	15	60-2000	8	48V-DC	LED	CAN总线

 

Core Advantages

1. Full closed-loop real-time feedback with built-in high-precision tension sensor.

2. Multi-segment tension with independent compensation value setting for each unit.

3. Standard CAN communication, connectable to winding machine host and factory MES intelligent system, enabling full-process tension data traceability.

GCC Series | High-Tension Servo Tensioner

GCC Selection Table

 

 

Core Advantages

1. Uses a DC brushless servo motor as the control torque, ensuring stable tension output.

2. Higher controllable wire speed - maintains a wider controllable tension range at high speeds, with faster motor response and no stalling.

3. Real-time monitoring of winding tension status via LCD screen.

 

II. Servo Tensioner Selection Pitfall Guide

Pitfall 1: Selecting Based Solely on Maximum Tension Value

Many purchasers are accustomed to only looking at the labeled tension range of the equipment, ignoring dynamic load capacity. Some lower-end servos can only statically maintain the rated tension - during acceleration, deceleration, and start/stop moments, enormous tension peaks are generated, which easily snap ultra-fine wire.

✅ Correct Selection Logic:

For 0.03 mm–0.3 mm ultra-fine enameled wire, prioritize the iSX closed-loop servo series, with millisecond-level real-time compensation and dynamic tension fluctuation controlled within ±1%; for medium-to-thick wire mass production scenarios, choose the NEF series, compatible with high-speed dynamic winding conditions.

Pitfall 2: Ignoring Production Line Automation Scalability - Choosing Only the Basic Model

Most factories today are progressively upgrading to intelligent production lines, with future needs to integrate with PLC and winding machine HMI for data interconnection.

Older simple servos lack a 485 communication interface, making them unable to connect to digital systems later - the equipment faces immediate obsolescence.

✅ Correct Selection Logic:

For newly built intelligent production lines, directly equip Trophy communication models iH500C / iH1000 / iX2000, supporting real-time data upload, remote parameter retrieval, analysis and traceability, aligned with the factory's long-term iteration plan.

Pitfall 3: Using One Universal Tensioner for All Process Scenarios

Winding processes include cross-type winding, inner winding, layer winding, needle winding, and various other methods. Failing to differentiate by process and using only one tensioner will result in frequent fine wire breakage, large-scale enameled wire damage, disordered coil arrangement, and complete collapse of product parameter consistency. If forced onto a high-speed cross-type winding machine, the tension response lag and excessive dynamic fluctuation mean the machine speed must be reduced, effectively halving the original production line capacity.

✅ Correct Selection Logic:

Match the tensioner model based on wire type, wire speed, process, and production line planning - reject the "one machine fits all" approach.

Pitfall 4: Disregarding Wire Material Differences and Copying Competitor Configurations

Enameled copper wire, aluminum wire, and ultra-fine fiber filaments have completely different physical ductility. Copper wire has strong ductility and higher error tolerance; aluminum wire and ultra-fine filaments are fragile, requiring double the tension control precision. Mature competitor configurations cannot be directly copied - you must recalculate tension parameters based on your own wire diameter, material, and wire speed.

Trophy offers free process calculation and can customize selection solutions based on factory production conditions.

Pitfall 5: Prioritizing Low Price - Choosing Unbranded Tensioners Without Calibration Processes

Cheap servos leave the factory without burn-in testing and full-range tension calibration; internal sensor precision varies widely. Short-term production may seem cost-effective, but long-term coil yield drops, and wire scrap losses plus rework costs continuously drive up production expenses.

All Trophy servo tensioners undergo 72 hours of continuous burn-in testing before leaving the factory, with each unit individually calibrated and certified, ensuring long-term mass production stability.

III. Servo Tensioner Application Scenario Recommendations

Scenario 1: Consumer Electronics Precision Micro Winding (iDX Full Closed-Loop Servo Tensioner)

Product Categories: TWS earphone voice coils, phone autofocus motors, wireless charging coils, micro chip inductors, watch micro motors.

Process Pain Points: Uses ultra-fine enameled wire below 0.03 mm; high-speed cross-type winding is extremely prone to wire breakage and enamel coating damage; coil density and precision requirements are extremely high.

Product Advantages: Full closed-loop real-time tension compensation, tension fluctuation controlled within ±1%, no impact force during acceleration/deceleration. Supports CANOPEN integration into intelligent production lines, significantly reducing wire scrap rates and ensuring batch product parameter uniformity.

Scenario 2: New Energy Industry Motors and Power Devices (NEF Series Main Models)

Product Categories: New energy vehicle drive motors, power tool motors, drone motors, charging station power inductors, vehicle-mounted transformers.

Process Pain Points: Mostly medium-to-thick wire; windings are wound in layers, requiring differential tension between front and rear stages; production lines run 24/7 year-round.

Product Advantages: Equipped with pneumatic cylinder dual-segment tension switching function, wide tension range coverage from fine wire to thick wire. Factory burn-in calibration ensures durability, suitable for automated assembly line mass production.

Scenario 3: Industrial Power Supply, Photovoltaic and Power Frequency Transformers (NETT Economy Servo)

Product Categories: Inverter transformers, switching power supply coils, common mode filter inductors, industrial control relay coils.

Process Pain Points: Simple production process, constant-speed winding throughout, no complex tension switching needed; enterprises prioritize equipment investment cost and maintenance difficulty.

Product Advantages: Simplified structure with convenient debugging, stable constant tension output. An ideal upgrade replacement for older magnetic damping tensioners, with outstanding cost-effectiveness, meeting small and medium factory standard production needs.

Scenario 4: Medical, Military, Aerospace High-End Special Coils (iSX Closed-Loop Servo Tensioner)

Product Categories: Medical sensor electromagnetic coils, aerospace satellite induction windings, military special alloy wire components.

Process Pain Points: Wire material is fragile, process error tolerance is extremely low, production data must be recorded and traced throughout the entire process.

Product Advantages: Achieves milligram-level ultra-low tension control, preventing fine wire stretching and deformation. Digital communication interfaces perfectly match high-end smart factories; process parameters can be archived for records, meeting stringent industry quality inspection standards.

Scenario 5: Humanoid Robot Joint Motor Winding (iDX Closed-Loop Servo Tensioner)

Product Categories: Humanoid robot joint torque motors, collaborative robot frameless motors, flexible joint micro drive coils.

Process Pain Points: Robot joint motors use 0.02–0.1 mm ultra-fine wire, thinner than a human hair; even slight tension fluctuation causes wire breakage and enamel coating damage.

The winding slot space is extremely small, requiring ultra-high slot fill rate and absolutely uniform winding; even minor tension errors directly cause joint stuttering, torque fluctuation, and positioning deviation.

Product Advantages: iDX millisecond-level full closed-loop tension control, dynamic fluctuation ≤ ±1%, perfectly suited for robot ultra-fine winding processes; no tension spikes during start/stop and high-speed reciprocating winding, preventing fine wire stretching and deformation; ensuring precise coil turn count and dense, consistent winding - making robot joints run more smoothly with high precision and low vibration.

Scenario 6: Humanoid Dexterous Hand and Five-Finger Bionic Hand Micro Motor Winding (iDX Closed-Loop Servo Tensioner)

Product Categories: Humanoid robot dexterous hands, bionic five-finger hands, mechanical hand micro coreless motors, fingertip micro drive coils.

Process Pain Points: Dexterous hand motors are ultra-small, coils are extremely dense, and wire is ultra-fine - one of the most difficult winding processes in the industry; parameters of multiple micro motors must be highly consistent, otherwise finger strength becomes uneven, grip becomes unstable, and motion deviates.

Product Advantages: Ultra-low micro-tension stable output, custom-built for micro precision windings; constant tension throughout, neat winding without stacking, ensuring uniform performance of every micro motor - currently the core process equipment for improving yield rates in humanoid robot and bionic dexterous hand mass production.

Scenario 7: Traditional Legacy Winding Production Line Upgrade (DX-TK Stepping Servo Tensioner)

Application Scenario: Traditional mechanical and magnetic damping tensioners paired with old winding equipment suffer from frequent wire breakage, crude tension adjustment, and product yield hitting a bottleneck.

Product Advantages: Universal mounting structure - no need to modify the original winding machine structure, enabling direct replacement and upgrade. Completes automation upgrade at low cost, with digital tension parameter adjustment, quickly optimizing the process shortcomings of existing production lines.

From consumer electronics and new energy mass production to humanoid robot joints and bionic dexterous hand high-end precision winding, Trophy's full series of servo tensioners covers all industry winding scenarios.

Different wire types, different precision levels, different high-end processes - each has its dedicated matching model, truly achieving process-to-equipment matching and scenario-specific precision alignment, rejecting the yield loss caused by using one machine for everything.

IV. Trophy Supporting Services

1. Free Process Selection Calculation: Provide wire diameter, winding speed, and product type - our engineers recommend the best matching model one-on-one;

2. Sample Machine Testing Service: Send a sample machine to our factory for on-site trial production to verify tension stability;

3. Full Lifecycle Technical Support: On-site installation and commissioning, operator training, and rapid after-sales response;

4. Channel Partnership Open: Bulk supply for winding equipment manufacturers and nationwide distributors, with tiered pricing.

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Tension determines the upper limit of winding quality; selection determines production costs. Precisely matching models to your specific conditions ensures every winding operation is backed by stable, controllable process confidence. With over 20 years of deep expertise in precision tension control, from sensors and servo drives to control algorithms - all independently developed. We have R&D and manufacturing centers in Suzhou, providing 48-hour rapid response services from selection evaluation, on-site installation to process optimization. Choosing Trophy means gaining not just a high-performance servo tensioner, but a reliable winding process partner.