Auto open end moulding machine
Summary : This machine is with extra brightness LCD display screen, fast speed, accurate control, PID auto learning temperature control system, with good stablity.
Product Name: Auto open end moulding machine
Model number : PRIMO PM-018
Summary : This machine is with extra brightness LCD display screen, fast speed, accurate control, PID auto learning temperature control system, with good stablity.
PRODUCT DESCRIPTION
MODEL NO. PRIMO PM-018 NW (KG) 900 M / C SIZE (M) 1.20*0.80*2.10
AVG OUTPUT 1000-1300 MOULD/H GW (KG) 1000 PKGS SIZE(M) 1.30*0.90*2.20
VOLTAGE(V) 380V POWER(KW) 5.3 PHASE (PH) 3
Advantages:
This machine is with extra brightness LCD display screen, fast speed, accurate control, PID auto learning temperature control system, with good stability.

Main Feature
This machine adopts open end plastic zipper and nylon zipper, inject pin box and top stop on the zipper, apply for zipper with slider and without slider, improve the pin and box injection quality,iprove effciency.

Auto Open End Moulding Machine | |
Model | PM-018 |
Power | 4.00KW |
Production | 1000pcs/H with 60cm zipper |
Volt | 380V |
Machine Weight | 950Kgs |
Machine Dimensioms(L×W×H) | 2.00×0.70×2.20 m |
Shipping Measurement(L×W×H) | 1.35×0.70 ×2.15 m |
Max injection | 80g |
Screw dia | 25mm |

Ultrasonic Sealing Tape System
This zipper machine system utilizes ultrasonic dies to heat and bond the upper and lower double-layer films while simultaneously sealing the dual-side tapes.
(Technical Implementation: High-frequency vibration from the ultrasonic dies generates heat energy, enabling firm bonding between the two film layers and dual-side tapes under pressure.)
Process Characteristics
Ultrasonic heat-sealing technology
Simultaneous processing of double-layer films
Integrated dual-side tape sealing
Film Feeding System
This zipper machine system employs a pneumatic cylinder to transport double-layer film into the die, while utilizing sensors for precise control of film feed length and positioning.
(Operational Principle: The air cylinder provides controlled linear motion to advance the film, with integrated sensors monitoring and adjusting the feed parameters to ensure accurate placement.)
Key Functional Components
Pneumatic cylinder drive mechanism
Film length detection sensors
Position control system
System Characteristics
Positive displacement film advancement
Closed-loop feed control
Deterministic positioning accuracy


This zipper machine system uses sensors and a needle mechanism to control the tape length fed into the mold.
(Working Principle: The sensor detects tape position while the needle precisely cuts or positions the tape to achieve accurate length control before entering the mold.)
Key Features:
Sensor-based tape length detection
Needle mechanism for precise tape control
Consistent tape feeding into the mold
Pressure Roller System
This zipper machine system utilizes pressure rollers to compress and extract the zipper from the machine after the film sealing process is completed.
(Working Principle: The pressure rollers apply controlled force to grip and smoothly pull out the zipper component while maintaining seal integrity.)
System Features
Mechanical extraction process
Sealed film protection
Consistent pulling force


Primo Zipper Machine Feature
Efficiency
High-speed operation boosts productivity with minimal downtime.
Precision
Servo-controlled accuracy ensures perfect zipper placement every time.
User-Friendly
Intuitive controls and quick setup for effortless operation.
Durability
Industrial-grade construction for long-lasting performance.
QUALITY ZIPPER MAKING
SOLUTION SUPPLIER
- Since 1984
Wenzhou Primo Zipper Machine Co., Ltd(JESO) is a professional zipper making machine.
factory has been engaged in 1984. have 40 years of experience in zipper making machine,provides a combined service in the zipper production line.
- We also supply all kinds of zipper(nylon zipper,plastic zipper,metal zipper, waterproof zipper and another type zipper) and zipper accessories.We are serving a good valid zipper production solution for customers from all of the world.
- Save your time in choosing machines and materials with our rich experience









Comprehensive score