Polishing Methods and Procedures of Die Casting Molds Posted on : April 26, 2022 By GREFEE The polishing in the die casting industry is different from that in the other industries (such as aluminum alloy die casting, zinc alloy die casting, and magnesium alloy die casting). Strictly speaking, the polishing should be called mirror finishing， which […]
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Reinforcement of materials and property introduction of injection molding Posted on : April 26, 2022 By GREFEE Reinforcement of materials and property introduction of injection molding The injection molding technique contains a wide range of materials with different properties. We gonna talk about some common materials that you will see in injection molding, and advice
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Die casting parts are everywhere in our daily life Posted on : April 19, 2022 By GREFEE Die casting parts have always been close to us Die casting plays an indispensable role in the automotive industry, aerospace industry, telecommuting devices, and mechanical devices due to its outstanding efficiency, stable quality, and low cost for mass production.
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How to select the right hot runner types for injection molding dies Posted on : Apr18, 2022 By GREFEE The hot runner technology brings a revolutionary change into the mold market. More and more customers choose hot runners. The spread of this technology increases the pass rates of production and quality of products. It also minimizes
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Except for ISO9001, GREFEE has more standards for mold machining Posted on : April 15, 2022 By GREFEE Except for ISO9001, GREFEE has more standards for mold machining In GREFEE, all production must strictly follow the ISO 9001 quality control system. However, we have more than that. With more than 20 years of experience, we developed
Things you should know for a good selection of material Posted on : Apr14, 2022 By GREFEE GREFEE has a strict material selection standard. Most materials that we use are from well-known material suppliers, and they come with material reports. Below is some knowledge of the material that you want to know. Begin with a new