This part will require a sand casting.

这个部件要求有沙场铸造。

Casting sand casting, die - casting, investment casting.

铸造沙铸，压铸，融模铸造。

Suitable for metallic and sand casting, also for cold chamber casting;

适用于金属型、砂型铸造，也可冷室压铸。

Add a of starch sand sand can improve the anti drying ability, reduce sand casting defects.

型砂中加入a淀粉可以提高型砂的抗风干能力，减少铸件冲砂缺陷。

The sand casting process is used typically for larger parts and for small quantities of parts.

砂模铸造的过程主要用于较大部件和少量部件的生产。