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2024
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04
Machining Important Index and Structure Design
Meticulous mechanical processing in the production process because of its transition with a small size, so that it will make its mechanical properties good, meticulous mechanical processing can reach its degree of fluidity and does not form bright crystal, the general temperature is 715~740 ℃. The production temperature of meticulous machining can have good fluidity in the process of transferring the melt to a certain extent. In the process of selecting the casting temperature, the equipment needs to be determined according to some factors such as the distance of transferring the melt and the cooling situation in the transferring process.
The melt at the use temperature of meticulous machining will have good fluidity in the process of transfer injection. The selection of meticulous machining temperature should be determined according to some factors such as the distance of transfer injection, the cooling condition of transfer injection process, alloy, specification, flow rate, etc. The crack tendency of the round ingot machined by fine machining is relatively low, so that the alloy has its good exhaust feeding ability to a certain extent, and the order in which it can be created is close to the conditions when it is used, and its density can be increased when it is used, and the casting temperature is generally relatively high.
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