Ngo-1951, inkampani engu-3M e-United States yathuthukisa iphepha le-Thermal, ngemuva kweminyaka engaphezu kwengu-20, ngoba inkinga yobuchwepheshe be-chromosomal ayixazululwa kahle, inqubekela phambili ibilokhu ihamba kancane. Kusukela ngo-1970, okuncane kwezezinto ezibucayi ezishisayo, ukwenziwa ngcono kwemishini yefekisi kanye nokuthuthukiswa kwamadayi amasha angenamibala sekuphumelele. Iphepha le-Thermal lisetshenzisiwe ekuqopheni kwesithonjana, okudla kwamakhompyutha kanye nokudla kwephrinta.
Kwile elandelayo elandelayo ingxenye yekhulu leminyaka, ukuthuthukiswa komnotho wemakethe, ukusetshenziswa kwephepha le-Thermal kusetshenziswe kancane kancane ohlelweni lwe-cashier lwamahhotela amaphakethe, ukuphrinta ama-oda wokulethwa, amalebula wetiye ubisi.
Ngakho-ke kukhiqizwa kanjani iphepha lokushisa?
Okokuqala, kuyadingeka ukusebenzisa iphepha lesisekelo elinosayizi we-coarse partse Parseple ngokulandela okokuqala, kwakheka ukufika kokuqala; Ngemuva kokomiswa, ukuhlanganiswa ngosayizi omuhle wezinhlayiyana kusetshenziselwa ukwakheka kwangaphambi kwesibili, kwakha i-pre-pre-coating; Ngemuva kokumiswa futhi, ukuhlanganiswa kwangaphambi kwesibili endaweni ehlanganayo, ukwakheka kokuhlanganiswa komhlaba, ekugcineni, umqulu wephepha ungaba.
Isikhathi sePosi: Jul-25-2022