QSF60-12 Full Servo Fine Wire Drawing Machine

As electronic components, semiconductor packaging, precision cables, and specialty conductors continue to demand smaller wire diameters and higher dimensional accuracy, manufacturers require wire drawing equipment capable of delivering stable performance under increasingly demanding production conditions. The <a href="https://www.dtwiredraw.com/company-profile.html">QSF60-12 Full Servo Fine Wire Drawing Machine</a> developed by Dingtian is designed specifically for ultra-fine wire processing, combining full servo control, precision transmission, and stable drawing technology to support high-quality manufacturing.

Built on more than 30 years of wire drawing equipment experience, Dingtian has continuously refined its machine design to improve drawing stability, reduce wire breakage, and help manufacturers maintain consistent product quality during long production cycles.

Designed for Ultra-Fine Copper Wire Applications

The QSF60-12 is engineered for processing extremely fine copper wire with an inlet wire diameter ranging from 0.018 mm to 0.038 mm, producing finished wire sizes between 0.012 mm and 0.025 mm. These specifications make the machine suitable for industries where precision and surface quality are critical.

Typical applications include:

• Electronic conductors

• Bonding wire production

• Precision communication cables

• Medical electronic components

• Fine winding wire

• High-performance electrical conductors

As wire diameters become smaller, maintaining stable drawing conditions becomes increasingly important. Even slight fluctuations in tension or speed can affect product quality. The QSF60-12 addresses these challenges through a fully servo-controlled drawing system.

Full Servo Drive Improves Process Stability

One of the defining features of the QSF60-12 is its complete servo control architecture. The main drawing system uses four high-performance servo motors, while independent servo motors are also assigned to the take-up and traversing systems.

Compared with conventional mechanical transmission systems, full servo control provides several production advantages:

• Stable wire tension throughout the drawing process

• Accurate synchronization between drawing and winding

• Smooth acceleration and deceleration

• Reduced mechanical wear

• Improved production consistency

The servo-driven traversing mechanism combines a precision ball screw with controlled take-up movement, allowing the wire to be evenly distributed across the spool. This helps improve winding quality while reducing operator intervention during production.

Optimized Drawing Structure for Fine Wire Production

The QSF60-12 adopts a carefully designed drawing configuration consisting of:

• Two sets of cone pulleys

• Two constant-speed pulleys

• Spray-type sliding drawing system

• Twelve drawing dies (11 + 1 configuration)

The ceramic-coated cone pulleys offer excellent wear resistance while maintaining smooth wire contact. Combined with automatic downward spray lubrication, the drawing system minimizes friction and helps maintain stable operating temperatures during continuous production.

The optimized reduction schedule, with approximately 6% total reduction and 5% final reduction, contributes to consistent wire quality while lowering the risk of wire breakage.

High-Speed Operation Without Compromising Quality

The machine supports a maximum drawing speed of 600 meters per minute, making it suitable for manufacturers seeking higher productivity while maintaining precise dimensional control.

Depending on production requirements, the integrated take-up system accommodates winding capacities from 0.1 kg to 5 kg, providing flexibility for different manufacturing environments.

Rather than simply increasing speed, Dingtian's design focuses on balancing productivity with long-term operational stability, allowing manufacturers to maintain continuous production while reducing unnecessary downtime.

Automatic Lubrication Supports Equipment Reliability

Proper lubrication plays an essential role in ultra-fine wire drawing. The QSF60-12 incorporates an automatic spray lubrication system that supplies lubricant directly to both the cone pulleys and die holders.

The complete lubrication package includes:

• Integrated water tank

• Water pump

• Automatic spray system

• Pay-off rack

This continuous lubrication helps reduce friction, improve die life, and maintain consistent drawing performance throughout extended production runs.

Compact Design for Modern Production Workshops

Despite its advanced functionality, the QSF60-12 maintains a compact footprint of 1480 × 1090 × 1740 mm with a machine weight of approximately 1.0 ton. This allows manufacturers to integrate the equipment into existing production lines without requiring excessive floor space.

The operator interface uses a multi-turn potentiometer for speed adjustment, enabling precise production control while keeping daily operation straightforward for experienced technicians.

Reliable Performance Starts with the Right Production Conditions

To achieve the machine's full performance potential, Dingtian recommends using high-quality copper wire, premium wire drawing dies, and suitable lubricants. A properly designed drawing process, combined with routine equipment maintenance, helps ensure stable operation, excellent wire surface quality, and long equipment service life.

Supporting Precision Manufacturing with Practical Engineering

The QSF60-12 Full Servo Fine Wire Drawing Machine reflects Dingtian's long-term commitment to advancing fine wire manufacturing technology. By integrating full servo control, optimized drawing structures, automatic lubrication, and precision winding systems, the machine provides manufacturers with a practical solution for producing ultra-fine wire consistently and efficiently.

For manufacturers serving electronics, communication, and precision conductor industries, the QSF60-12 offers a dependable combination of accuracy, productivity, and operational stability, helping support demanding production requirements today while providing flexibility for future manufacturing needs.