Good Quality Copper Mould Tube For Ccm - Composite Copper Mould Tube – Jinyehong


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Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for Tp2 Copper Mould Tube, China Rolling Mill Roll, Copper Continuous Casting Machine, With a wide range, good quality, reasonable prices and stylish designs,Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
Good Quality Copper Mould Tube For Ccm - Composite Copper Mould Tube – Jinyehong Detail:

Introduction of Composite Plating

It refers to multi-coating layer. i.e. materials of 2 types shall be coated onto the copper tube in sequence. First layer of a nickel-cobalt alloy is to be coated onto the copper tube as intermediate layer, based on which the second layer of Chrome shall be done as anti-wearPlating Technics:

Composite plating is of Hard Chrome coating, there are two types of so called niclel-cobalt alloy, of which one is amido-sulfonic acid system with nickel aminosulfonate & cobalt aminosulfonate as raw materials whereas the other is sulfuric acid system with nickel sulphate & nickel cobalt as raw materials. The former is superior to the latter in technics for nickel sulphate with high stress likely to drop out from coating. By contrast, amido-sulfonic acid system with lower stress of good stability.

Advantages

Nickel-Cobalt coating as a transitional layer to increase the pass life of liquid metal, in other words, as the expansion factor of copper and chrome is totally different, in the process of heating and cooling, expansion shrinkage will give rise to the drop off from coating. Therefore, before chrome coating, a transitional layer of nickel-cobalt functions a buffer to free from the drop out problems, which drastically decrease the impact onto the coating in the process of heating and cooling increasing the pass life.

Temperature:20℃, (1E-6 /K or 1E-6 /℃)

Metal Expansion Factor
Copper 6.20
Nickel 13.0
Chrome 17.5

Pass Life of liquid Metal : 8,000MT (Chrome Plating)

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Pass Life of liquid Metal : 10,000MT(Composite Plating)

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copper mould tubes for continuous casting machine have excellent characteristics as follows:

1. Excellent abrasion resistance;

2. Withstand high temperatures;

3. Good corrosion resistance;

4. High strength and high hardness;

5.Good heat dissipation

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Product detail pictures:

Good Quality Copper Mould Tube For Ccm - Composite Copper Mould Tube  –  Jinyehong detail pictures

Good Quality Copper Mould Tube For Ccm - Composite Copper Mould Tube  –  Jinyehong detail pictures

Good Quality Copper Mould Tube For Ccm - Composite Copper Mould Tube  –  Jinyehong detail pictures


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Well-run products, skilled income group, and better after-sales products and services; We have been also a unified massive family, all people stick with the business price "unification, dedication, tolerance" for Good Quality Copper Mould Tube For Ccm - Composite Copper Mould Tube – Jinyehong , The product will supply to all over the world, such as: Tanzania, Bulgaria, Argentina, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we'll continue to develop, to supply the high-quality goods and services, and promote lasting cooperation with our customers, common development and create a better future.
  • In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Liz from Bangalore - 2017.02.18 15:54
    As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Kevin Ellyson from Vietnam - 2018.09.21 11:44
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