How to make resin zipper

How to make resin zipper 

1. Belt production

 a.Belt making
By the machin'Auto warping machine' and 'High speed zipper centre line knitting machine', to use the polyester silk to produce the resin zipper belt.

1.Auto warping machine, to prepare the polyester silk

2.High speed center line knitting machine, to produce the central line

3.High speed need loom machine, to produce the belt

b.Belt dyeing & Ironing

4.Belt dyeing machine, to dye zipper belt into different color

5.Zipper tape ironing and forming machine

c. Resin plastic particles colored

6.Resin plastic particles

7.Plastic Mixer Machine

d Resin zipper Chain Making

2. Resin zipper Open end  making process
(1). Auto plastic zipper gaping

To gap the accurate zipper length and remove the teeth cleanly.

(2) Auto tape sealing machine 

To seal the tap on gap between teeth, prepare for the hole punching process.

(3) Auto hole punching machine 

To punch holes on sealed tapes, ready for pin & pin box mounting

(4) Auto slider mounting machine

To mount the slider on the zipper

(5) Auto injection molding machine 

To make the Pin and Pin box for open end resin zipper

(6) Auto open-end cutting machine