What is the difference between precision molds and ordinary molds?

What is the difference between precision molds and ordinary molds?

What should we pay attention to in design?

First of all, the critical dimensions of many precision molds are not allowed to have a slope, but the molds are usually made to take full advantage of the tolerance belt plus a small slope, such as gear mounting columns.

When setting up the digital model, we must pay attention to the adjustment of the tolerance. The 3D model provided by the general guest is useless, because many of his dimensions are the limit sizes. If you follow the mold design, the mold is basically scrapped.

Secondly, the drawings must be complete and accurate, try to use inserts, consider the processing, the size depends on the machine as much as possible (the fitter’s technology in the precision plastic mold is strictly in accordance with the drawings. Most of the mold parts strict design tolerances are required, not only for the working part of the cavity and core, but the mounting dimensions of all inserts are strictly limited. Generally controlled at +/-0.005.

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.

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: [email protected]

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

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