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  • What are the characteristics of good films? What are the influencing factors?

    It is said that under normal conditions, its application function will not fail. To achieve this, the film must generally have strong adhesion, low internal stress, little pinhole density, strong mechanical performance, uniform film thickness, and sufficient resistance to chemical erosion. The...
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  • Vacuum evaporation coating method

    Vacuum evaporation coating (for short, Vacuum Evaporation) refers to the method of heating evaporation coating material (metal alloy or metal oxide) at high temperature to a certain temperature under certain vacuum conditions to vaporize its atoms or molecules from the surface to form steam flo...
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  • Common Coating Films Information

    1. TiN TiN is a common PVD coating that can increase tool hardness and have high oxidation temperature. The coating can be used in high-speed steel cutting tools or forming tools to obtain very good machining results. 2.CrN Good adhesion of CrN coating makes it the preferred coating in the proce...
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  • Gold plating on PVD DC cylindrical target by magnetron sputtering

    The coil gold-plated target is easy and simple to manufacture. The secondary magnetic field line is obtained by tin plating on the SUS target and Ti target, and the target is produced by spraying 24 K gold on the SUS target. The biggest advantage of choosing cylinder target is limited utilization...
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  • Working conditions and structural requirements of titanium plating coating machine

    Working condition of titanium plating coating machine:    1、Ideal operating temperature is generally 10℃-30℃.  2、The cooling water required for titanium plating equipment shall be treated with municipal water or relatively clean water except waste water;  3.   Temperature shall not exceed 25℃ w...
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  • Introduction of Magnetron Sputtering Coating Technology

    Magnetron sputtering coating equipment is a kind of vacuum coating machine with the advantages of simple structure and good stability of electrical control. Its technology has a very important impact on the performance of the film. The process flow of magnetron sputtering coating in ceramic surfa...
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  • Principle of vacuum coating machine

    Vacuum coating machine is one of the most widely used vacuum equipment in vacuum application industry at present. General vacuum chamber, vacuum unit, electrical control cabinet these three system as working principles. Vacuum chamber size is different according to the different products and diff...
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  • Precautions of vacuum coating machine when in use

    1. Equipment grounding must be reliable and always check the electrical conductivity of the grounding device 2. The diffusion pump and the oil booster pump must be connected with the cooling water before heating, and the pump stops working, but the cooling water must not be cut off when the pump...
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  • Coating film of our PVD vacuum coating equipments

    Ceramic Surface Metallization    High efficiency deposition of 200 um aluminum on aluminum carbide ceramic surface  
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  • Metal Furniture Coatings: Vacuum Coating Machine is with a very ready market

    Metal furniture coating: vacuum coating machine is very popular in surface treatment field. At present, many consumers are looking at metal furniture painting, metal furniture with the advantages of shape unique,fashion and stylish.    Generally speaking, metal furniture in the market now is...
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  • How to choose a suitable PVD vacuum coating machine

    When the pvd vacuum coating machine demand increases, the purchase of coating machine should be considered. The coating machine has a great influence on the processing of the whole product, however there are too many coating machine manufacturers and how to choose a suitable coating machine is ve...
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  • Ion vacuum coating machine application

    The application range of ion vacuum coating machine can be divided into two main parts: 1. coating of tool products, 2. decorative coating. The former coating with the function of prolonging its service life and the latter is more surface decoration function. For tool products coating, for examp...
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