Aja ekpuchiri resin:
Uru nke ájá ekpuchiri resin dị ka ájá na-akpụzi nkedo nkedo aja aja:
1.Castings nwere ike na-emepụta na nso ndidi na na nnọọ kacha nta machining allowance tinyere magburu onwe elu imecha.2.Self ndụ nke resin mkpuchi aja na-akparaghị ókè.
Enwere ike ịmepụta cores 3.Hollow.
4.3 Enweghị mgbawa nke isi ma ọ bụ shei.
5.High transverse ike.
6.Low njupụta nke Raysons Resin Coated Sand na-enye mmepụta kachasị.