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High Precision Press Stamping Machine from QLQ
1.What is a press stamping machine? A stamping press machine is a metal piece making machine used for shaping or cutting metal by deforming it with dies. The precision made male and female dies that dictate the shape of the finished product…
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How About Die Casting Mould of QLQ?
QLQ is a professional slider mould & zipper machine factory that provides a combined service in the zipper production sector. If you want to know more info about die casting mould, please feel free to contact us: Email: cathy@qlqcompany.com…
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Which type of finished zipper machine do you need?
For finished zipper machines, according to material, we can separate our machines to be Nylon finished zipper machines, Metal finished zipper machines and plastic zipper machines. According to the function, we separate our finished zipper ma…
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What is the closed-end zipper and what is the open-end zipper?
Closed-end zipper means the zipper made by bottom stop and top stop. And zipper can not be separated from bottom stop side. Normally, closed-end zipper is used for trousers. Open-end zipper means the zipper made by pin box with top stop or…
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Tips about choosing metal zipper teeth coating machine
If you want to do shiny gold color, shiny gun color and shiny antique sliver color, then we suggest you to buy following machines: Shiny gold color coating machine, 9 shaft shiny gold color fixing and cleaning machine, single color coating m…
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What is a hot chamber die casting machine?
A hot chamber die casting machine is mainly used for zinc and other low-melting point alloys which do not easily corrode the metal pot, cylinder and plunger. In a hot chamber machine, molten metal is automatically supplied to the die cast ma…
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Quick-Tips :PU/TPU/PVC Waterproof Long Zipper
As the name indicates, waterproof zippers are zippers that go through special treatment, mainly used to provide protection against the water. According to the waterproof film being applied, normally they can be divided into PU,and PVC waterproof zippe…
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Make up Nylon Long-chain Zipper factory
QLQ can help you to make up zipper factory, this is showing 1 cause for we making the nylon zipper making machinery in india.…
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Nylon Zipper Production
LongChain Nylon Zipper Workshop NylonLong Chain Zipper is well known for use in bags,garments, textiles, tents and outdoor use, etc. Youcan make it waterproof by following those steps ProduceNylon Waterproof Longchain Zipper .Nylon Ling Cha…
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Long Chain Metal Zipper Production
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, thu…
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plastic zipper production
Long Chain Plastic Zippers Plastic Zippers are identical to metallic zippers, except that the teethare plastic instead of metal. Metal zippers can be painted to match thesurrounding fabric; plastic zippers can be made in any color of plasti…
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Metal Zipper Plating Process
There are three techniques of plating metal sliders: 1. Redox 2.electroless nickel plating. 3. Painting 1. Redox: Redox (short for reduction–oxidation reaction) is a chemical reaction inwhich the oxidation states of atoms are changed. Any…
