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Jul 21, 2025 Why are valve castings prone to porosity in the body flange position?
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Jul 15, 2025 How to judge the quality of valve casting by naked eye?
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Jul 07, 2025 Automobile investment casting size accuracy is difficult to control, especial...
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Jul 01, 2025 Are car castings not as strong as forgings? Do they break when you drive them?
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Jun 16, 2025 How to Clean Cast Iron Valves
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Jun 11, 2025 Low-temperature conditions valve castings suddenly burst?
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Jun 03, 2025 How to do the valve casting body sealing surface sand entrapment defects
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May 26, 2025 How will agricultural casting develop in the future?
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May 19, 2025 How can we heat treat castings?
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May 12, 2025 Can castings be heat treated?
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May 05, 2025 What is the process of making automotive castings?
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Apr 28, 2025 What can be the development direction of automobile castings?
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