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Printing plate coating how to choose?

The primer is generally selected according to the bottom use of the product, the occasion of use, the degree of processing, and the matching of the top paint. T···

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Development and application of corrosion resistant alloys

Metal corrosion resistant material is a kind of material with excellent corrosion resistance. Compared with non-metal corrosion resistant material, metal corros···

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Processing Cova alloy needs attention processing matters

Covar alloy, usually refers to nickel-based superalloy and corrosion resistant alloy, is an iron-nickel-cobalt based hard glass joint alloy widely used in the w···

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How much nickel does pure nickel generally contain

The metal nickel, with its unique chemical and physical properties, occupies an indispensable position in the industrial field. Chemically, it is represented as···

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All knowledge points about superalloys

Superalloys are a special class of metal materials, which are mainly based on iron, nickel and cobalt, and can work stably under certain stresses at temperature···

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