Na 1951, 3M ụlọ ọrụ na United States mepụtara thermal akwụkwọ, mgbe ihe karịrị afọ 20, n'ihi na nsogbu nke chromosomal technology na-adịghị edozi nke ọma, ọganihu na-adịtụ nwayọọ.Ebe ọ bụ na 1970, miniaturization nke thermal mmetụta ihe, nkwalite nke faksị igwe na mmepe nke ọhụrụ agba agba na-aga nke ọma.Ejila akwụkwọ okpomọkụ mee ihe na ndekọ akara ngosi, ihe oriri kọmputa na ngwa nbipute.
N'ihe fọrọ nke nta ka ọ bụrụ ọkara narị afọ na-esote, na mmepe nke akụ na ụba ahịa, a na-eji nwayọọ nwayọọ tinye ngwa nke akwụkwọ ọkụ ọkụ na usoro ego nke ụlọ ahịa ụlọ ahịa, mbipụta nke nnyefe nnyefe, akara ngosi, akara tii mmiri ara ehi na ubi ndị ọzọ.
Yabụ kedu ka esi emepụta akwụkwọ ọkụ ọkụ?
Firstly, ọ dị mkpa iji akwụkwọ ndabere na a dịtụ keadighiri urughuru size maka mbụ precoating, na-akpụ mbụ precoating;Mgbe ihichachara, a na-eji mkpuchi nke nwere oke nha nke ọma mee ihe maka mkpuchi nke abụọ, na-akpụ mkpuchi nke abụọ;Mgbe ihicha ọzọ, nke abụọ tupu mkpuchi na mkpuchi elu, nhazi nke mkpuchi elu, n'ikpeazụ, mpịakọta akwụkwọ nwere ike ịbụ.
Oge nzipu: Jul-25-2022