thermal spray paint

Introduction to Powder Metallurgy

02/16/2017 langfeng carbide powder

Powder metallurgy is the preparation of metal powder and through the forming and sintering process of metal powder or non-metallic powder mixture made of the processing method, can be prepared by ordinary melting method difficult to prepare the [Read More]

Ultra-fine grain Carbide

11/04/2016 langfeng tungsten cutter wheel

Ultra-fine grain Carbide: Has a high wear resistance and high toughness performance. According to the different processing equipment and materials to be processed conditions, to select the corresponding high-quality imports of ultra-fine grain carbide (tungsten steel) material, the [Read More]

Characteristic of hafnium carbide

09/24/2016 langfeng carbide powder

HfC theoretical density 12.7 g / cm 3, a melting point of 3890 deg.] C, are known to the highest single compound mp. Volume resistivity of 1.95 × 10-4Ω · cm (2900 ℃), the thermal expansion coefficient of [Read More]

Application of hafnium carbide powder

07/28/2016 langfeng carbide powder

Hafnium carbide powder is the key raw material for manufacturing hard alloys of high performance, aerospace, atomic energy, electronic, coating, hard thin film and metallurgy automation. It is very suitable for rocket nozzle and application in ceramic industry, [Read More]

Spray and spray technology differences

06/21/2016 langfeng carbide powder

① combination spray layer and the base metal coating layer is formed of different nickel clad aluminum exothermic chemical reaction occurs when heated by the flame spraying bundle up in by sand-blasting Sa3 level, RZ> 50μm formed on [Read More]

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