Long Chain Metal Zipper Production

A metal zipper consists of two rows of protruding teeth made of metal. The metal teeth may be made of Brass, Aluminum or Nickel, and they are designed to interlock like clasped hands, linking the rows, thus creating a "Continuous Clothing Closure". For this to be possible, the metal zipper is usually fitted with a slider, often made of metal. The slider is operated by hand, and depending on the direction of its movement, the two rows of protruding metal teeth will either be interlocked or separated. This allows for full of partial fastening of the zipper depending on the user's preference.

You can get it in any size and color from QLQ ( QLQ Zippers and Sliders ) We can help you to set up Long Chain Nylon Zipper.

The Process

1. Creating Center Cord:

You can create Center Cord with our “QLQ-CC8M Automatic Zipper Centre Cord Making Machine (8 heads)” machine. Which has 4 heads in frontside and 4 head in the backside. You can use 8 bobbins there.

You can use this machine to create center cords from number 3 to number 10 by adjusting the yard quantity. If you want to create center cord you will need Yarn of different sizes. For center cord rolling there are two options for your choice, machine with 2 heads or machine with 6 heads. We use that rolling machine to wrap the yards into the bobbin.

Different Center Cords

2. Creating Zipper Tape:

The next step is to create zipper tape, for this, you will have to wrap the yarns. For this you can use QLQ-YWM Automatic Yarn Warping Machine there Are Two Options For Your Choice, Machine With 2 Heads Or Machine With 6 Heads.

After wrapping the yarns you are ready for zipper tape production. At Beginning Of Set-Up, We Suggest You to Buy The Zipper Tape From Our Company Directly For Saving Your Invest Cost At The Beginning.

In zipper tape production you will need

QLQ-NLM Automatic Zipper Tape Needle Loom Machine
(10tapes, largest weaving width: 25mm).

Advantages :

1) 10 tapes needle loom machine is for metal zipper and plastic zipper.

2) Metal zipper tape and plastic tape be made by same set machine without changing any spare parts. But nylon zipper tape should use another one set machine.

3) 3)for 10tapes & 12tapes machine, 3-10# zipper can share the same machine

For Samples Dyeing Test Machine for Zipper Tape, we have many model for choosing. For example: 12cups, 24cups, 4 barrel bobbins. We will guide you to choose the suitable model according to your workshop.

QLQ-SDTM Sample Dyeing Test Machines

For Zipper Tape Winding,

QLQ-BWMD Automatic Zipper Tape Bobbin Winding Machine

(for dyeing machine)

3. Long Chain Metal Zipper Production:

After making the Center Cord and Zipper tape we are ready to go for the Long Chain Nylon zipper production. This process contains some sub-steps like making metal zipper teeth, metal zipper polishing, zipper plating, zipper lacquering, zipper wrapping etc. We will discuss about every points with required machines below:

3.1-Making Metal Zipper Teeth:

In order to make metal zipper teeth, We can follow some ways. Like Normal Teeth Stamping, Y teeth stamping with one head, Y teeth stamping with 2 heads for more quicker process. Finally we go through zipper combination process.

Materials : We will require the zipper tape we have created in previously.

3.2- Metal Zipper Polishing:

zipper will be run smoother after polishing teeth-head. However, if your zipper market is not high-quality market, then it is no need to buy this machine. We have different machines for zipper teeth polishing. Some machines polish normal zipper teeth, Some good for polishing Y zipper teeths or RIRI teeth or COM teeth. We have machines which can clean the stamping track of normal teeth. Also if you want we can provide very shiny like mirror face to zipper teeth using machine.

3.3- Zipper Plating:

Our QLQ Metal Zipper Plating Machine is a single templating machine. Every time we make this product for customers, we test it at least three days with affective empathy learning. Where we try to think what would be our customer's experience or opinions during operating the machine. Which helps us to make that product very smooth, user-friendly and safe for the customers when they receive the machine.

3.4- Zipper Lacquering:

This machine is used to iron, finalize and coat lacquer for metal zippers of which with gold, silver, anti brass color, or mirror face and bright face effect. After processed by this machine, zipper has a bright, shiny and third dimension feeling lacquer Coating which helps to improve the appearance and increase the value of zipper as well as effective ensuring zipper will not easily discolor or oxidized in future application.

3.4- Zipper Warping:

We provide dyeing machine from 2KG-500KG for your choice, it depends on your actual needs.

We make varieties of Zipper Machines for our customers. So, if you are interested feel free to contact us.