Plastic materials for machining Posted on :On May 30th,2024 By GREFEE In the mechanical parts machining industry, plastic is the kind of material used quite common. What’s more, machining is a type of common processing techniques, so what kinds of plastics suitable for machining? 1.ABS ABS is one of the five compound resins that has […]
Metal Mold Gravity Casting (Hard Mold Casting) Posted on :On May 18th,2024 By GREFEE Gravity casting, also known as hard mold casting, is a casting method that pours liquid metal into the metal mold to obtain castings. The mold is made of metal and is reusable. Compared with sand casting, metal gravity casting has many
Sand mold low-pressure casting process, casting of thin-walled parts Posted on : On May 15th,2024 By GREFEE Thin walled castings process has been always a difficulty in industry, especially when low-pressure casting process is applied to the production of complex thin-walled aluminum alloy castings, the complexity of the sand casting system makes it difficult to
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Analysis of factors affecting the accuracy of plastic injection Molded parts and decrease in strength of plastic products Posted on: April 11th，2024 By GREFEE Plastic injection molding parts is widely applied in different modern industries. The accuracy and strength affect product quality and performance directly. Thus, understand accuracy level and strength of plastic parts is
Common Tools in CNC Machining, Different Tools Correspond to Different Product Processing Posted on:April 8th，2024 By GREFEE CNC machining belongs to the category of metal cutting, but has its own characteristics. Realized as a highly automated, long-running continuous machining process in which tool setup times are more complex and time-consuming than conventional machining, there are
Features of Vacuum Die Casting, Semi-solid Die Casting, Oxygenated Die Casting and Double Punch Die Casting Posted on：April 6th，2024 By GREFEE 1、 Vacuum die casting How to remove the gas in the mold cavity has been of really important in the die casting process.Some believe that it is difficult to fill the cavity with the