
Material: Al-Zn alloy
Quantity: 5 pieces
Weight: 5KG
Process: sand casting, shot blasting/sandblasting, machining
Process analysis:
sand casting aluminum process is simple and efficient, high yield. The strength and hardness of this kind of alloy is excellent , heat and wear resistance is as well as good. The sand cast aluminum flange sleeve is commonly used in many fields such as marine engineering, construction and automotive manufacturing. The inside and outside surfaces of the sand cast aluminum flange sleeve product are turned by CNC machine tools, and the surface roughness grade can reach 0.25a. Flange holes (customized wire holes and light holes) and other horizontal holes, vertical holes are completed by using the CNC machining, accurate positioning, accuracy up to 0.02mm.
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