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A Water glass casting can reach Ra6.3 , while silica sol casting can reach Ra3.2.
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A Usually in around 4 weeks, including mold making and first article.
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A Yes, we have machining service for casting parts, we have CNC lathe and 3-axis CNC, 4-axis CNC, 5-axis CNC. Machining the casting according drawing.
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A Yes , we have heat treatment service.
Special for steel alloy, like 42CrMo, 35CrM, 4140, 8630, it needs heat treatment to correct hardness range.
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A Investment casting is widely used in many industries, and especially popular in automotive, mining, construction, valve parts, agricultural parts and so on.
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A Usually H13, a kind of mold steel.
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A Yes, we have machining ability, usually die casting parts still can not meet customer’s requirement, it needs to be CNC turning or CNC milling.
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A Yes , we have the surface treatment ability , like powder coated of different colors and others.