How to Fix the Shrinkage Deformation of Injection Molded Parts Posted on : July 30 , 2022 By GREFEE It is inevitable to meet defects like warping when designing injection molded parts. So how to fix the warping? First, we must understand what causes the injection molding parts warping? After knowing the fundamental of the […]
Common Issues in the Hard Anodizing Posted on : July 28, 2022 By GREFEE Common Issues in the Hard Anodizing Hard anodizing is a kind of hard anodized with higher requirements for the wear resistance of the oxide film of the workpiece, which is categorized into: (1) sulfuric acid hard anodizing method; (2) oxalic acid hard anodizing (3)
Injection Mold Design of Automotive Headlights Posted on : Nov 28 , 2022 By GREFEE Injection Mold Design of Automotive Headlights Injection mold design As the auto lamp mold is large scale mold and its parting surface is complex, many injection molding parts manufacturers in the world utilize the integrated structure in the injection molding products and molds, which
Producing die casting mold with the correct material. Posted on : July 6 , 2022 By GREFEE What is die casting mold? The die casting mold is one tool specifically used to cast the metal parts on the die casting die forging machine to complete die casting technology tool. The basic process of it is
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Common metal forming process Posted on : July 4 , 2022 By GREFEE One thing that manufacturers really concern is the metal material forming method, which is a key part in the parts design, and also an essential factor in material processing. Below are few current used forming methods. Casting Liquid metal is poured into
Manufacturing Methods of Rapid Tooling Posted on : June 29 , 2022 By GREFEE Manufacturing Methods of Rapid Tooling Rapid tooling is a type of tool used to produce products with specific shapes, size and surface accuracy, which is mainly adopted in the large volume production. Even though the production and fabrication cost is high,