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Shenzhen Powstar Technology Limited
(Headquarters)Jiujiutongxin Industrial Park, Tongle Town, Longgang District, Shenzhen, China


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Die casting advantages and disadvantages
Nov 11, 2016

Advantages of casting include castings have excellent dimensional accuracy. Usually it depends on casting materials, typical values for the first 2.5 cm dimension error of 0.1 mm, 1 cm error increases for each additional 0.002 mm. Compared to other casting process, its surface smooth, RADIUS is approximately 1-2.5 μm. Relative to the sandbox or permanent mold casting process to manufacture the casting approximately 0.75 mm wall thickness. It can be cast directly the internal structure, such as wire, heating elements and high strength bearing surfaces. Other advantages include its ability to reduce or avoid secondary machining, production speed, casting tensile strength up to 415 MPA, casting liquid metal.