Plastic Bottle Mould Reduces The Processing Costs

23 Oct 2017

Plastic mold refers to the type of mold that distinguishes the shape of the plastic. There are two main categories of plastic, solid plastic and thermoplastic. Plastic molds, extrusion molds, thermosetting plastic mold molding characteristics are divided into injection molds, pressure injection molds, plastic molds, extrusion molds, thermosetting plastic molds are divided into injection molds, injection molds. Plastic mold due to the production of the mold itself is not high strength requirements, so the use of mosaic structure of the more, so to a certain extent, can reduce the mold processing costs.

Plastic bottle mould in the pressing process, the excess plastic is easy to spill along the extrusion side, prone to the level of the workpiece flash and difficult to remove. Mold closure speed, resulting in increased spillage of raw materials, therefore, the use of such molds out of plastic products density and strength is not high, waste more material. But the open plastic mold structure is relatively simple, applicability and low cost. Parts easy to come up with, if it is to suppress flat parts, you can remove the launch of the institutions set.

Plastic bottle mould in the pressing process, the excess plastic is easy to spill along the extrusion side, prone to the level of the workpiece flash and difficult to remove. Mold closure speed, resulting in increased spillage of raw materials, therefore, the use of such molds out of plastic products density and strength is not high, waste more material. But the open plastic bottle mould structure is relatively simple, applicability and low cost. Parts easy to come up with, if it is to suppress flat parts, you can remove the launch of the institutions set.

Plastic Bottle Mould has high density and high strength, electrical performance can reach the level of compression molding products. The molding material is plasticized in the barrel, after the screw into the filling mold cavity; the second stage is the compression molding stage, at this stage, the mold parting surface in a certain pressure under the tight fit, and then by the pressure And hardening stereotypes, the mold out of the product. Plastic mold structure is very complex, but its advantages are not negligible.

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