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Sand casting: low cost, small batch, can process complex molding, but may require a large number of post-processing procedures.
Investment casting / lost wax casting: this process has high continuity and accuracy.
Metal products
It can also be used for complex modeling. On the premise of relatively low processing cost, it can achieve very perfect surface effect and is suitable for mass production.
Casting method: it is used to process complex modeling with high error. Due to the characteristics of the process itself, the product does not need post-processing, however, only in the case of mass production can show the advantages of low cost.
Die casting process: high processing cost, only in the case of mass production, the cost is reasonable. But the cost of the final product is relatively low and the error is relatively high. It can be used to produce thin wall thickness parts.
Rotary casting is an ideal method for processing small parts, usually used for jewelry manufacturing. Rubber models can be used to reduce the cost of processing.
Directional solidification: A very strong Super-heat-resistant alloy with excellent fatigue resistance can be produced by pouring it into a mold and then passing through a strictly controlled heating and cooling process to eliminate any minor defects.
砂模铸造：成本低，批量小，可以加工复杂的造型，但可能会需要大量的后期处理工序。
熔模铸造/失蜡法铸造：这种加工方法具有很高的连续性和精确度，
 金属制品
也可以用于加工复杂造型。它是在相对低廉的加工成本前提下，能够实现非常完美的表面效果，适合大批量生产。
注铸法：用于加工高误差的复杂造型。由于工艺本身的特点，产品成型后不需要后处理，然而，只有在大批量生产的情况下才能显示出成本低的优点。
压铸法：加工成本高，只有在大批量生产的情况下成本才合理。但最终产品的成本相对较低而且误差比较高。可以用于生产壁厚较薄的零件。
旋铸法：是加工小型零件的理想方法，通常用于首饰制造。可以使用橡皮模型以降低加工的成本。
定向固化：可以生产具有优良抗疲劳性能的非常坚固的超耐热合金浇注到模型里，然后经过严格控制的加温及冷却工序，以消除任何细小的瑕疵
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