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  • How much do you know about painting?

    How much do you know about painting?

    Definition of paint and paintingCoating: refers to a substance with fluidity, and after being attached to the object, after drying and hardening reaction, it turns from a liquid to a solid and forms a thin film, thereby protecting the surface of the object and its beauty.Painting: In order to give the object anti-corrosion, color beautification, and special functions, the uniform distribution of paint on the surface of the object to form a coating film. 4 major components of paintDyes: (1) Give... read more

    26 Aug,2021 Industry News
  • What is the meaning of metal coating?

    What is the meaning of metal coating?

    Wear is one of the important forms of parts failure, and the application of wear-resistant coatings on metal surfaces has important engineering significance. Wear itself is very complex, there are many types of wear, and with changes in working conditions, such as load, speed, temperature, etc., the nature of the friction surface, etc., will change the type of wear, thereby affecting the characteristics and mechanism of wear. Wear-resistant coating usually refers to a covering layer applied on t... read more

    26 Aug,2021 Industry News
  • What is the working principle of vacuum coating machine?

    What is the working principle of vacuum coating machine?

    In the field of coating, the thickness of the film sample after coating is an important factor affecting the performance of the film. Therefore, when evaluating the performance of a film sample, it is necessary to test the performance of the film sample under different thicknesses. In the case of vacuum coating, this often requires multiple sample preparations. However, there are two problems in preparing samples for multiple times: firstly, the state of the instrument is different for the sampl... read more

    26 Aug,2021 Industry News
  • What are the operating steps of the high-frequency friction and wear testing machine?

    What are the operating steps of the high-frequency friction and wear testing machine?

    The high-frequency friction and wear tester is a test instrument used to study the friction properties of materials or surface coatings. The high-frequency reciprocating friction and wear testing machine can detect the friction and wear performance of materials or coatings under reciprocating motion conditions. The high-frequency reciprocating friction and wear testing machine can dynamically detect the friction force, test force and temperature conditions of the friction pair, and real-time Dra... read more

    26 Aug,2021 Industry News
  • How to clean the coater?

    How to clean the coater?

    Coating knife head cleaning: After the equipment is heated, wipe it with dry gauze. Roller cleaning: wipe the stainless steel roller with clean dry gauze dipped in 75% alcohol. If there is glue on the surface, use dry gauze dipped in 1620 solvent/ethyl acetate solvent to wipe; the glue on the surface of the rubber roller must not be treated with organic solvents , So as not to damage the rubber roller, it should be removed with a strong curing adhesive. The external surface of the equipment; cl... read more

    26 Aug,2021 Industry News

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