Casting process diagram

Work process that is the culmination of experiences and knowledge accumulated over a prolonged period of time.

① Melting

② Molding

③ Mold dry

④ Insert core

⑤ Assembing

⑥ Tapping

⑦ Pouring

⑧ Shaking out

⑨ Gas cutting,
     Gouging

⑩ Shot blast

⑪ Grinding

⑫ Heat treatment

⑬ PT

⑭ Packing