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　　Hebei mining crusher spare partsSmall make up to tell youWhat is the metal plastic forming

　　lastic molding processing: refers to the forming of metal heating with to modelling, belongs to the labor-intensive production.

　　Plastic molding processing categories:

　　Forging: under the condition of cold or hot work with a pounding and extrusion metal modelling, the way is the simplest one of the oldest metal molding process.

　　Copper: high temperature metal billet section after several continuous cylindrical roller, roller to insert metal into the mold for the modelling of the preset.

　　Drawn steel wire: use of a series of specifications progressively smaller wire-drawing die pull metal strips into filamentous process.

　　Compression: a cheap used for continuous process, with the same cross section shape, solid or hollow metal molding process, can be high temperature operation and can be cold.

　　Impact extrusion: used for processing of small to medium-sized specification which do not require chimney taper parts of the process. Can quick production, processing a variety of wall thickness of the parts. The processing cost is low.

　　Powder metallurgy: can a processing black metal components can also processing non-ferrous metal components technology. Including mixing alloy powder and the mixture, press it into a mold two basic processes. Metal particles by high temperature heating sintering molding, this process does not need to machine processing, utilization rate of raw materials can reach 97%. Different different parts of the metal powder can be used to fill the mold.