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  • What are the types of PVD coatings that can be coated?

    PVD coating technology is an environmentally friendly surface treatment method that can truly obtain micron scale coating and is pollution-free. It can prepare various single metal film (such as alumi...

  • What are the colors of the PVD coating that can be coated?

    At present, PVD coatingEvaporation vacuum coating machine can be produced in a variety of colors, such as dark gold, light gold, brown, bronze, grey, black, grey-black, seven-color, purple, red, green...

  • 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 wor...

  • 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 betwee...

  • Surface treatment method

    Surface treatment method: Anodization: the formation of oxide films on the surface by electrolysis Electrophoresis: using electrolyte Electroplating: the use of electrolysis. after electroplating the ...

  • What are the characteristics of DLC coating machine ?

        Durable surfacesHigh abrasion resistance - scratch resistance, scratch resistance, shedding resistance and cracking resistance.Stable chemical performance -- corrosion resistance, acid resistance...

  • PVD coating technology mainly used in which industries right now?

    The application of PVD coating technology is mainly divided into two categories: decorative plating and tool plating. The purpose of decorative plating is to improve the appearance of the workpiece an...

  • hardness is an important performance index to measure

    1. 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 Hardness Evaporation Vacu...

  • Can PVD coating replace chemaical 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, co...

  • what is pvd(II)

    PVD is the abbreviation of Physical Vapor Deposition (Physical Vapor Deposition). It refers to the practice of using low-voltage and high-current arc discharge technology to vaporize the target materi...

  • what is Diffusion pump?

    Several common vacuum pumps in vacuum coating technology   Diffusion pump Diffusion pump is one of the widely used and main tools to obtain high vacuum, usually referred to as oil diffusion pump. Diff...

  • What is the development prospect of vacuum coating machine?

    First of all I want to ask, do you want to be a coating machine? Du or trading company reselling?The coating machine is divided into various types, evaporation type, sputtering type, and many special ...