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  • EXPO MAFE IN BRAZIL

    EXPO MAFE IN BRAZIL

    The Brazilian Machine Tool Exhibition has come to a successful conclusion. Through this exhibition, Brazil also has a better understanding of Chinese manufacturing. In the future, I hope Brazil can learn more about China and recognize Chinese machines.   read more

    May 27,2019 News
  • What substrate can PVD be plated on?

    What substrate can PVD be plated on?

    Stainless steel stainless steel and carbide hardness alloy, such as high speed steel, and tungsten steel W alloy Die-casting of zinc alloy, copper alloy, aluminum alloy, copper and iron after electroplating After electroplating, plastic ABS/PC/ABS+PC/PVC/ nylon/crystal, etc Can use PVD coating base material need to electrical conductivity, heat resistance above 70 ℃, gas will not be released out. When 2 and 3 substrates are plated, the thickness of the hydro-electric coating layer (cu-ni free - ... read more

    May 25,2019 News
  • What are the characteristics of PVD coating?

    What are the characteristics of PVD coating?

    The PVD coating technology is applied to the film layer, which is characterized by high hardness, high wear resistance (low friction coefficient), good corrosion resistance, chemical stability and working long time. At the same time, the film layer can greatly improve the surface decoration performance of the workpiece. High hardness – hardness is an important performance index to measure the degree of compressive deformation of product materials. Let's look at a set of data: HV - Vickers Hardne... read more

    May 17,2019 Industry News
  • Can PVD coating replace chemical electroplating?

    Can PVD coating replace chemical electroplating?

    At the present stage, PVD coating cannot replace chemical electroplating, PVD coating can be done directly on the surface of stainless steel materials, but many other materials (such as zinc alloy, copper, iron, etc.) should be electroplated by Cr(chromium) before PVD coating. PVD coating is mainly used for some high-grade hardware products. For those hardware products with low price, it is usually only used for electroplating instead of PVD coating.DLC Coating Machine Suppliers read more

    May 10,2019 News
  • What are the advantages of PVD coating over traditional electroplating?

    What are the advantages of PVD coating over traditional electroplating?

    PVD coating and traditional electroplating are similar, both belong to the category of surface treatment, both are to make a certain way to cover the surface of another material. The difference between the two is that PVD coating film layer and the surface of the workpiece have higher adhension, higher hardness of the film layer, better wear resistance and corrosion resistance, and more stable performance than electroplating. PVD coatings can be coated with a wider variety of films, can be plate... read more

    Apr 28,2019 News

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