What are the bases for evaluating the economic and technical indicators of molds

The level of mold technology is ultimately reflected in mold manufacturing cycle, mold service life, mold accuracy and stiffness, mold manufacturing cost, mold standardization and other aspects, which are also the basis for evaluating mold economic and technical indicators.

Mold manufacturing cycle: mold manufacturing cycle reflects the production technology level and organization management level of mold enterprises. Try to shorten the mold manufacturing cycle when manufacturing the mold. At present, in order to shorten the mold manufacturing cycle, the method of computer-aided mold design and NC machine tool processing technology are adopted. Using these methods to design and manufacture various molds can shorten the mold manufacturing cycle by more than 60%.

Mold service life: providing mold service life is a comprehensive technical problem. At present, in addition to making efforts to study and correctly select the steel used in the mold to improve the service life of the mold, it is also necessary to improve and improve the mold structure design, manufacturing process method, commissioning equipment, heat treatment process, lubrication conditions during the use of the mold, cooling mode, accuracy and maintenance of the application equipment, blank condition, etc.

Precision and rigidity of the mold: the mold precision can be divided into the precision required by the mold parts (i.e. the precision of forming concave and convex dies, cavities, etc.) and the precision required to give full play to the overall efficiency of the mold, such as the parallelism, perpendicularity, positioning and guide fitting of the surface. The machining accuracy is limited by the machining method and the accuracy of the machining equipment. Generally speaking, the die accuracy mainly refers to the dimensional accuracy of the formed die, punch and cavity, which includes static and dynamic accuracy.

For high-speed stamping dies, large-scale stamping forming dies and precision plastic dies, not only their high precision is required, but also they can have enough rigidity without deformation under high load working conditions.

Mold manufacturing cost: when various technical indicators are met, the lower the mold manufacturing cost is, the higher the mold technology level is. This requires that in addition to reasonably selecting mold materials, we should strive to reduce processing hours and save various expenses.

Degree of mold Standardization: mold standardization is an important measure for specialized production, as well as an important measure to systematically improve labor productivity, product quality and past management. Only by continuously expanding the standardized application scope of molds and organizing specialized production can we fully meet the needs of users and make molds freely purchased and sold in the market like commodities.



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]

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

Share this post