Nylon Zipper Two-way Open End Injection Moulded Machine

Engineered for high-volume manufacturing, the Nylon Zipper Two-way Open End Injection Moulding Machine specializes in forming top and bottom stops on zippers with pre-installed sliders. It utilizes precision injection moulding to produce strong, dimensionally uniform stops in a fast, single-step operation.

Constructed for durability and speed, the machine's rigid four-pillar design ensures exceptionally stable and low-vibration performance. Its rapid-change nested mould system shortens clamping and curing phases, driving higher production rates. An automated slider-guiding mechanism permits hands-free feeding of assembled zippers, reducing manual labor and enhancing workflow continuity.

Precision is achieved via a stepper motor-based tape positioning system that aligns each zipper accurately for moulding. Complementing this, a servo-driven mould clamp offers fine-tuned control over pressure and dwell time, effectively preventing underfilled stops or flash. The outcome is a consistently clean, fully formed stop with excellent structural integrity.

To promote cleaner and more efficient operation, the machine incorporates an automated waste extraction system that removes and collects sprues and flash automatically. This minimizes downtime and maintains a orderly production area. Suitable for modern factories, this solution elevates productivity, guarantees high-quality finishes, and optimizes the two-way open end zipper production process.