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 

Metal zipper, resin zipper, Nylon zipper...

What are metal zipper, resin zipper and nylon zipper?

Sometimes i get inquiry about zipper demand, but when i asked details of what kind of zipper, the friends are confused, they even can't describe the zipper kind. I here to introduce metal zipper, resin zipper as well as nylon zipper.

Metal zipper is with metal teeth, (metal teeth can be brass, aluminium. High quality metal zippers are all with brass teeth.Teeth color can the anti silver, black nickle, gold, silver, as well as shine gold and silver. 

Resin zipper teeth is made with Resin particles. And the teeth color can be the same as that of belt (tone to tone). 

The nylon zipper teeth is a little difference as that of metal zipper, the teeth is Nylon Monofilament.

According to the teeth size, zippers can be separated as #3, #5,#10. Also, there are irregular teeth size of #1,#2, #4 .

Should you have more questions, contact me. To see our zipper machine at, jwww.zippersmachine.com

cutting machinery for metal zipper, resin zipper, invisible zipper,

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Introduction of zipper parts

Zipper Parts Introduction

                                                                        what does zipper makes up of?

Zipper is daily common to most people, but when you ask them what zipper is and how to describe a zipper part. Most of them are of no sense.

I here to introduce the zipper parts, so that it is easy for anyone who interests in zippers.

Zipper seems to be small, but it takes great effort to produce, and there must be huge invest in it to produce it, as it needs zipper machines. If you want to know more, send me an email at, chase@zippersmachine.com.

Introduction of zipper

Introduction of zipper.


Zipper is an important garment accessories, values about 1% to 5% of total garment or bags value. While it may cause about 5% problems in process of garment production. So zipper is very important.


Zipper as its function, can be divided into OE zipper, CE zipper. As below picture


Changshu shunfa zipper machine co.ltd is a professional zipper machine manufacturer, we produce metal zipper machine, nylon zipper machine, resin zipper machine. know more zipper machines.

hole punching

Resin zipper teeth making

There is the process of making resin zipper teeth.To use teeth molding machine from, details at resin zipper making machine. Changshu shunfa zipper machine co.ltd supports for this video making. With the machine, can produce #3, #4, #5, #8 resin teeth.