Introduction to the basic knowledge of Mould supplier china


2022-08-16 08:51

Mould supplier china, industrial production of various molds and tools for injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods to obtain the desired products. In short, it is a tool used to make shaped items, this tool is made of various parts, different Mould supplier china is made of different parts. It mainly realizes the processing of the shape of the article by changing the physical state of the formed material. Known as the "Mother of Industry".
Under the action of external force, the blank becomes a tool with a specific shape and size. It is widely used in blanking, die forging, cold heading, extrusion, powder metallurgy parts pressing, pressure casting, and compression molding or injection molding of engineering plastics, rubber, ceramics and other products. It has a specific contour or cavity shape, and the application of the contour shape with a cutting edge can separate the blank according to the contour shape (blanking). Applying the cavity shape allows the blank to obtain a corresponding three-dimensional shape. Generally, it includes two parts: movable die and fixed die (or punch and die), which can be divided and combined. When the parts are separated, the parts are taken out, and when they are closed, the blanks are injected into the cavity of Mould supplier china to form. It is a precision tool with complex shape, which bears the expansion force of the blank, and has high requirements on structural strength, rigidity, surface hardness, surface roughness and machining accuracy. The development level of production is one of the important symbols of the level of machinery manufacturing.

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