How is it caused that the injection mold is easy to be damaged in the molding stage

Injection mold refers to processing a mold in the form of injection molding, but if this process is not well grasped, it is easy to damage the material; And if the injection mold tools are used for a long time without careful maintenance, they are prone to damage, which will also cause losses to the company. What are the reasons for the damage?

So why is the injection mold damaged? We all know that when assembling the injection mold, there is not much force applied from the outside, but once installed in the injection molding machine, injection molding will be damaged by various external forces. Therefore, the injection mold must have sufficient strength to withstand various external forces.

Generally, the molten resin will flow to the gate and then complete the filling of the inner cavity, but there must be enough injection strength to make the material flow into the gate. The pressure will generally be maintained for about 1s, but it will still have a small impact on the mold.

In addition, the push rod of the injection mold can also push out shaped products under the action of the push plate. If the push and pull of the push rod is not smooth enough, the operator will usually exert greater force to complete the human action, which also requires that the push rod must also have a certain pressure bearing capacity.



About Huizhou Dj Molding Co., Ltd

Dj Mold 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.

Person: James Yuan
Company: Huizhou Dj Molding Company Limited
Add:  LongGang Village,LongXi Town,BoLuo County,HuiZhou City,GuangDong Province, China
Tel: 86-752-6682869
Email: [email protected]


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