8 Year Exporter Copper Mould Tube China - Composite Copper Mould Tube – Jinyehong


Product Detail

Product Tags

Related Video

Feedback (2)

Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Round Mould Tube, Rolling Mill Rolls, R6000 Copper Mould Tube, If possible, be sure to send your needs with a detailed list including the style/item and quantity you require. We will then deliver our greatest price ranges to you.
8 Year Exporter Copper Mould Tube China - 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)

img (2)(1)

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

img (3)

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

img (1)


Product detail pictures:

8 Year Exporter Copper Mould Tube China - Composite Copper Mould Tube  –  Jinyehong detail pictures

8 Year Exporter Copper Mould Tube China - Composite Copper Mould Tube  –  Jinyehong detail pictures

8 Year Exporter Copper Mould Tube China - Composite Copper Mould Tube  –  Jinyehong detail pictures


Related Product Guide:

We now have a skilled, performance team to supply good quality services for our consumer. We often follow the tenet of customer-oriented, details-focused for 8 Year Exporter Copper Mould Tube China - Composite Copper Mould Tube – Jinyehong , The product will supply to all over the world, such as: Manchester, Oman, Auckland, The development of our company not only needs the guarantee of quality, reasonable price and perfect service, but also relies on our customer's trust and support! In the future, we will continue with the most professional and high quality service to provide the most competitive price, Together with our customers and achieve win-win! Welcome to inquiry and consult!
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Jason from Adelaide - 2017.02.28 14:19
    This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Florence from Austria - 2018.07.26 16:51
    Write your message here and send it to us