How to avoid deformation in mould manufacturing

In the process of mold manufacturing, deformation often occurs, so how to avoid the deformation in mold manufacturing?

(1) the thickness of the product shall be as uniform as possible.

(2) all parts of the cooling system are designed to make the cavity temperature uniform.

(3) the pouring system can make the material flow symmetrical, avoid warping caused by contraction in different flow directions, and try to eliminate the density difference, pressure difference and temperature difference in the cavity.

(4) the thickness of transition area and corner should be smooth enough. In order to have good demoulding angle and redundancy, such as increasing stripping, improving the surface polishing of plastic mold, etc.

(5) the exhaust system is in good condition.

(6) adjust the deformation of the wall thickness to compensate the parts, or increase the stiffener to enhance the ability of resisting the buckling parts.

(7) the strength of materials used in plastic mold is insufficient.

 

About JasonMould Industrial Company Limited

Jasonmould 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.

Contact:
Person: James Yuan
Company: JasonMould Industrial Company Limited
Add:  LongGang Village,LongXi Town,BoLuo County,HuiZhou City,GuangDong Province, China
Tel: 86-752-6682869
Email: james@jasonmolding.com

Site: https://www.jasonmolding.com/custom-injection-molding/

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