Rubber mold manufacturers according to the mold structure and product production

Rubber mold according to the mold structure and product production process is divided into: press molding mold, die casting molding mold, injection molding mold, extrusion molding mold four commonly used mold, and some production of special rubber products of special rubber mold, such as inflatable mold, dip mold.

Rubber mold manufacturers according to the mold structure and product production process of the different classification

1,.pressing molding mold

Also known as ordinary pressing die.It is mixed, processed into a certain shape and weighed semi-finished plastic material directly into the mold, and then into the plate vulcanizing machine pressure, heating.The rubber is vulcanized under pressure and heating.

Features: the mold structure is simple, strong versatility, wide use, easy to operate, so it occupies a large proportion in rubber molding products.

2. Die-casting mold

Also known as transfer mold or extrusion mold.It is mixed, simple shape, a limited number of plastic material or plastic block semi-finished products into the die casting die cavity, through the pressure of the die casting plug extrusion plastic material, and the plastic material through the pouring system into the mold cavity vulcanization finalize.

Features: more complex than ordinary die, suitable for the production of ordinary die can not be pressed or forced to press thin wall, thin and flexible products, and complex shape, difficult to add rubber products.The products produced by this mould have good compactness and superior quality.

3. Injection molding mold

It is preheated to a plastic state by the injection mold casting system into the mold to finalize the curing.

Features: complex structure, suitable for large, thick wall, thin wall, complex shape products.High production efficiency, stable quality, automatic production.

4. Extrusion molding mold

Through the head of the molding mold made of a variety of section shape of rubber profile semi-finished products, to achieve the purpose of preliminary modeling, and then after cooling and shaping transfer to the vulcanization tank for curing or used as the pre-formed semi-finished rubber required by the molding method.

Features: high production efficiency, stable quality, automatic production.

Rubber mold according to the mold structure and product production process is divided into: press molding mold, die casting molding mold, injection molding mold, extrusion molding mold four commonly used mold, and some production of special rubber products of special rubber mold, such as inflatable mold, dip mold.