This is a servo-driven, fully automatic plastic zipper teeth injection molding machine, designed for precise, energy-efficient production of Vislon/Delrin resin zipper chains. As the core unit of any zipper manufacturing line, it automatically feeds, melts, injects, and coils the tape into a continuous chain. Compared to traditional hydraulic models, this servo type consumes dramatically less power while maintaining stable, trouble-free operation—ideal for jackets, outdoor gear, luggage, and workwear.
1-Energy-Efficient – Save More Than 50% Electricity
Compared with traditional hydraulic machines (9.5 KW/H), our servo model consumes only 4.5 KW/H – a saving of over 50%.
The high-response servo motor drives the injection unit with exact power on demand, cutting energy consumption significantly. With an average consumption of just 4.5 kW per hour, it reduces production costs while delivering consistent, strong clamping force.
2-Low Failure Rate & Easy Maintenance
The servo system features fewer wearing parts compared to conventional hydraulic pumps that run continuously. The motor operates only when needed, reducing heat generation and oil degradation, which extends the life of hydraulic components and minimizes oil leaks. Maintenance is straightforward, and spare parts are widely available.
3-Efficient Production Speed
With a molding cycle of 11–13 shots per minute, this machine achieves a reliable output of approximately 210–220 meters per hour (depending on mold length/tooth size)). The servo-controlled injection ensures consistent pressure and flow, resulting in uniform tooth quality and minimal rejects.This output comfortably meets the demands of jacket and outdoor garment manufacturers.
4-Optimized for Delrin (POM) Resin
The specially designed screw and barrel ensure uniform melting and precise tooth geometry. The resulting zipper teeth are strong, smooth-sliding, and match premium Vislon standards in both strength and appearance.
5-Intuitive PLC Touch Screen Control
All parameters—temperature, injection speed, shot count—are set and monitored digitally. Clear fault diagnostics and a user-friendly interface enable one operator to manage the entire process with ease.
Item | Specification |
Drive System | Servo Motor (Energy-Saving) |
Average Power Consumption | 4.5kW/h |
Production Speed | 11 - 13 shots/min (approx. 200 -230 m/hour) |
Voltage | 380V/50~60 Hz (customizable) |
Machine Weight | 1200 kg |
Machine Dimensions | 2.90 x 0.84 x 2.45 m |
Raw Material | Delrin (POM), Resin |
Applicable Tooth Size | #3,#5,#8,#10 |
Control System | PLC Touch Screen |
Cooling Method | Water Cooling |
Garment Industry – Jackets, coats, down suits, workwear, uniforms
Outdoor & Sports – Tents, backpacks, sleeping bags, ski suits, camping gear
Industrial & Military – Protective covers, tarpaulins, tactical equipment
Luggage & Fashion – Suitcases, handbags, travel accessories
Balanced Performance – Combines the best of hydraulic power and servo efficiency.
Quick Payback – Energy savings alone can offset the initial investment within 1–2 years.
Dependable – Proven servo technology with fewer breakdowns than older hydraulic designs.
Future-Ready – Meets global energy-saving trends without sacrificing productivity.
Customization & After-Sales Support
Optional custom teeth shapes and mold designs available.
Free video inspection, test run reports, and installation guidance.
1-year warranty with global technical support and spare parts supply.
