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| Product manufacturing process |
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| 1.Pattern design and manufacture |
2.Wax injection |
3.Wax and assembling |
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| 4.Dipping into ceramic slurry |
5.Sanding |
6.Dewaxing |
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| 7.Pouring |
8.Shell removal |
9.Cutting |
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| 10.Gates dressed off and
Surface finishing |
11.Quality inspection
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12.Finished casting |
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