What are the characteristics of plastic mold manufacturing and processing?

With the rapid development of the plastic industry, plastic products are widely used in various fields. As the best tool for mass production of plastic products, plastic mold is gradually known by the public. So what are the characteristics of plastic mold manufacturing?

Mingyang Yutong injection mold manufacturing

(1) Plastic mold processing accuracy requirements are high: plastic mold is generally composed of female mold, punch and mold base, complex mold may also be multi piece assembly module. Therefore, the combination of front and back dies, the combination of inserts and cavities, and the assembly of modules all require very high machining accuracy. The dimensional accuracy of precision die is often up to μ m level.

(2) Complex structure: some products, such as automobile panels, aircraft parts, household appliances, whose shape surface is composed of a variety of curved surfaces, therefore, the processing of plastic mold cavity surface is very complex.

(3) Private Customization: the production of plastic mold is based on the customer’s 3D product drawings for mold opening, which belongs to customized products.

(4) Plastic mold processing process: plastic mold processing to use milling, boring, drilling, reaming and tapping and other processes.

(5) Repeated production: plastic molds are not disposable products. The service life of general plastic molds can reach hundreds of thousands of times and can be put into production repeatedly.

(6) High quality mold materials: in order to ensure the use of plastic molds to meet the requirements, the materials are mostly made of high-quality alloy steel, especially for the mold with high life, the material requirements are more strict.

According to the above characteristics, the selection of machine tools should meet the processing requirements as far as possible. For example, the function of Cnc system should be strong, the precision of machine tool should be high, the rigidity should be good, and the thermal stability should be good.

About PTJMould Industrial Company Limited

PTJmould is a China mold maker of plastic molds- injection mold, die casting moulds, plastic blow molding, rotational molding, medical plastic injection molding, two shot plastic injection molding, insert molding, overmolding, metal injection molding, micro injection molding, powder injection molding, ceramic injection molding, liquid injection molding, husky injection molding, household mold, casting mold, die mold tool, custom molds, china moulds, rapid prototyping tooling, plastic prototyping tooling, punch press tooling, die and tooling for mobile/ cell phone parts, automotive parts, vacuum cleaners, rechargeable tools, telephones, copiers, computers, multimedia speakers, and many other electronic products and household appliances. And also a plastic product manufacturer, mold manufacturer China– plastic parts, plastic water tank, plastic balls, plastic containers, plastic buckle, plastic anchor, plastic hanger, plastic spoon, plastic pipe fitting, plastic tumble, plastic tableware, plastic cups, plastic bottles, plastic tray, plastic cosmetic container, plastic case, plastic food container, plastic chairs, plastic caps, plastic cap closure, plastic tubes, plastic water pipes, plastic knobs, plastic tubing, plastic utility boxes, plastic racks and so on.