Akụkụ Powder Metal Parts Medical Ịwa Ahụ

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Uru nke teknụzụ MIM

Dị ka a nso net akpụ technology maka n'ichepụta elu àgwà nkenke akụkụ,MIM teknụzụna-enye abamuru na nchara ntụ ntụ, igwe na ụzọ nkedo nkenke enweghị ike dakọtara.
Ọdịdị akụkụ atọ dị mgbagwoju anya tụnyere ịkpụzi injection injection
Izi ezi dị elu (± 0.3% ruo ± 0.1%), n'ozuzu na-enweghị igwe na-esote;
Njupụta ikwu dị elu (≥95%);
Imecha elu dị mma, 32 ms ma ọ bụ ka mma;
Elu n'ibu Njirimara dị ka ike, ike ike na elongation, ezigbo eyi nguzogide, ike ọgwụgwụ na-eguzogide na homogeneous nzukọ;
Nhọrọ dị iche iche nke alloys na-enye ohere ịmepụta akụkụ ndị nwere ihe pụrụ iche nke na-enweghị ike ịmepụta site na teknụzụ ndị ọzọ;
Ezi n'ibu Njirimara, tụnyere forgings nke yiri ihe;
Ogo dị elu nke mmepụta akpaaka, usoro dị mfe, ịdị mma na-agbanwe agbanwe na mmepụta oke na-aga n'ihu;
Ọnụ ahịa asọmpi *, na-adịkarị karịa 20% nchekwa na oge nnyefe dị mkpirikpi;
Usoro mmepụta adịghị emetọ, dị ọcha

Njirimara ngwaahịa MIM.

1, oke nnwere onwe nke akụkụ geometry, otu oge na-emepụta mmepụta nke akụkụ ígwè dị mgbagwoju anya;

2,Ngwaahịa MIMnwere njupụta edo edo, imecha nke ọma, nhụsianya elu nwere ike iru Ra 0.80 ~ 1.6μm, ịdị arọ nke 0.1 ~ 200g, nha nha dị elu (± 0.1% ~ ± 0.3%), n'ozuzu enweghị nhazi na-esote;

3, ụdị dịgasị iche iche nke ihe eji eme ihe, mpaghara ngwa ngwa, ọnụ ọgụgụ dị elu nke ihe eji eme ihe, nnukwu mmepụta ihe mmepụta ihe, usoro dị mfe, na-aga n'ihu na-emepụta ọtụtụ ihe;

4, nkwụsi ike ngwaahịa mma, a pụrụ ịdabere na arụmọrụ, ikwu njupụta nke ngwaahịa nwere ike iru 95% ka 99%, nwere ike carburized, quenched, iwe na ndị ọzọ okpomọkụ ọgwụgwọ. The ngwaahịa nwere elu n'ibu Njirimara dị ka ike, ike ike na elongation, ezigbo eyi iguzogide, ike ọgwụgwụ na-eguzogide na edo nzukọ;

A kwenyere na mmepe nke teknụzụ MIM ga-eduga na mgbanwe na nkà na ụzụ nke ịmepụta na nhazi akụkụ, ma mara ya dị ka "teknụzụ kacha ewu ewu maka ịmepụta akụkụ na narị afọ nke 21".