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Shenzhen WT Hardware and Plastics Limited

contact:Henry yang

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Add: 5B2, Jiangshi Building, Fuyong, Shenzhen, China
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Our main products: Injection Mold, Molding Parts, Die Casting Mold, CNC machining of high quality

             

The composition of the basic parts of plastic mold commonly used in daily life
May 04, 2018

The composition of the basic parts of plastic mold commonly used in daily life

The composition of the basic parts of plastic mold commonly used in daily life

The structure of blow molding, casting and hot forming dies is relatively simple.

The structure of pressing mould, injection mould and transmission mould is more complex, and more parts are made of this kind of mold.

The basic parts are:

(1) forming parts, including die, punch and all kinds of forming core, are all parts of the inner and outer surfaces or upper and lower faces, side holes, side holes and threads of the molded products.

2. Supporting fixed parts, including mould base plate, fixing plate, supporting plate, cushion block, etc., for fixing the mould or supporting pressure.

Guide parts, including guide posts and guide sleeves, are used to determine the relative position of the movement of the mold or the ejector mechanism.

4. Core pulling parts, including inclined pins, sliders, etc., are used to draw out movable cores when the mould is opened, so that the products can be demoulding.

5. Push out parts, including push rod, push pipe, push block, push plate, push piece ring, push rod fixing plate, push plate, etc., to make the product demoulding. The injection mold is popularized by the standard mold frame, which is composed of the basic components of the structure, the form and the size which have been standardized and serialized. The mold cavity can be machined on the basis of the shape of the product. The use of standard mold frame is beneficial to shorten the mold making cycle.


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