Enwere ike itinye usoro microfabrication na ihe dị iche iche. Ihe ndị a gụnyere polymers, metals, alloys na ihe ndị ọzọ siri ike. Enwere ike ịhazi usoro micromachining nke ọma ruo otu puku millimeters, na-enyere aka mee ka mmepụta nke obere akụkụ dị mma na nke ezi uche dị na ya. A makwaara dị ka microscale machining (M4 process), micromachining na-arụpụta ngwaahịa n'otu n'otu, na-enyere aka guzobe nha nha n'etiti akụkụ.
Micromachining bụ usoro nrụpụta ọhụrụ dị ọhụrụ, ọtụtụ ụlọ ọrụ na-agbaso usoro nke iji akụkụ pere mpe na ngwa dị iche iche, gụnyere akụkụ ahụike, akụrụngwa eletrọnịkị, ihe nzacha ihe na mpaghara ndị ọzọ. Micromachining na-enye ndị injinia aka imepụta obere akụkụ dị mgbagwoju anya. Enwere ike iji akụkụ ndị a mee ihe na nnwale iji megharịa usoro buru ibu na obere nha. Organ-on-a-chip na microfluidics bụ ihe atụ abụọ nke ngwa microfabrication.
1. Gịnị bụ micromachining technology
Teknụzụ Micromachining, nke a makwaara dị ka micropart machining, bụ usoro nrụpụta nke na-eji microtools arụ ọrụ nwere akụkụ mbelata geometric iji mepụta obere akụkụ maka imepụta mwepu nke opekata mpe akụkụ ụfọdụ na oke micrometer. ngwaahịa ma ọ bụ atụmatụ. Dayameta ngwaọrụ maka micromachining nwere ike ịdị ntakịrị ka 0.001 inch.
2. Kedu ihe bụ teknụzụ micromachining?
Usoro nhazi ọdịnala bụ ntụgharị, igwe igwe, nrụpụta, ihe nkedo, wdg. Otú ọ dị, site na ọmụmụ na mmepe nke sekit jikọtara ọnụ, nkà na ụzụ ọhụrụ pụtara ma mepụta na njedebe 1990: nkà na ụzụ micromachining. Na micromachining, a na-ejikarị akụkụ ma ọ bụ ụzarị nwere ụfọdụ ume dị ka electron beams, ion beams, light beams, wdg, na-ejikarị emekọrịta ihe na elu siri ike iji mepụta mgbanwe anụ ahụ na nke kemịkal, iji nweta nzube a chọrọ.
Micromachining bụ usoro na-agbanwe agbanwe nke nwere ike ịmepụta obere akụkụ nwere ọdịdị dị mgbagwoju anya. Ọzọkwa, enwere ike itinye ya n'ụdị ihe dị iche iche. Nkwagharị ya na-eme ka ọ dị mma maka ịgba ọsọ echiche-na-prototype, imepụta ihe owuwu 3D dị mgbagwoju anya, yana imepụta na mmepe ngwaahịa ugboro ugboro.
Enwere ike ịhazi usoro micromachining nke ọma ruo otu puku millimeters, na-enyere aka mee ka mmepụta nke obere akụkụ dị mma na nke ezi uche dị na ya. A makwaara dị ka microscale machining (M4 process), micromachining na-arụpụta ngwaahịa n'otu n'otu, na-enyere aka guzobe nha nha n'etiti akụkụ.
Oge nzipu: Sep-20-2022