Plastic Injection Mold Maker

As a leading plastic injection mold maker, we focus on the design, manufacturing and mass production support of precision injection molds, serving multiple industries such as medical, automotive, consumer electronics, and home appliances. We have integrated capabilities from product structure design, mold flow analysis, mold manufacturing to injection molding, and can provide customers with efficient and reliable custom plastic molding solutions.

 

 

 

Processing Details Analysis: High Gloss No-Weld Line Cosmetic Shell Mold Development
Project Background: The customer needs to develop a mirror-like high-gloss cosmetic box cover, requiring no weld lines, no shrinkage marks, and the surface can be directly UV coated.

Processing difficulties and breakthroughs:

The mold polishing level requirements are extremely high, and it must reach A1 mirror (optical polishing);

The product wall thickness is uneven, and there is an obvious shrinkage trend;

The structure is complex, the demoulding space is compact, and traditional ejectors are prone to traces;

The mold temperature control requirements are extremely strict, and a high and low temperature circulation system is required to cooperate with demoulding.

 

 

Imported Swiss mirror steel is used, and the mold cavity is manually polished to a mirror after EDM finishing;

Equipped with hot runner needle valve control to ensure that the weld line is in a hidden area and the strength is qualified;

The hydraulic core pulling and oil cylinder controlled inclined ejector system is used to solve complex demoulding problems;

The mold reserves a coating hanging point to simplify the post-process flow.

The project was successfully delivered to the customer, and it took only 45 days from design to mass production. It was evaluated by the customer as "one of the best plastic injection mold makers".

 

 

 

We have our own mold workshop, equipped with high-speed CNC, mirror spark machine, precision wire cutting and other equipment;

With more than 15 years of experience in mold design and injection molding, we have a strong DFM and mold flow analysis team;

Supports export molds and local injection molding dual modes, and flexibly meets customer production capacity needs;

 

 

 

Automotive industry: headlights, interior parts, bumper buckles;

Medical equipment: syringe housing, test kit, disposable handle;

Consumer electronics: earphone shell, mobile power supply, camera module accessories;

Cosmetic packaging: high-gloss bottle cap, lipstick shell, box cover;

Children's toys and daily necessities: functional injection molded parts, appearance parts.

As a trustworthy plastic injection mold maker, we not only have first-class mold processing capabilities, but also focus on the mass production and delivery of complex structure molds and functional plastic parts. Whether you need to develop a new project or replace the original mold, we will deliver satisfactory results with a "professional, efficient and reliable" attitude and become your long-term plastic injection mold maker.

 

 

 

 

 

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