Njengombana ukufunwa kwemikhiqizo yeplastiki kuragela phambili nokukhula, ukuqakatheka kokutlhogomela kuhle umtjhini weplastiki we-PLA isikhunta siya ngokuya sibonakala. Lokhu kungenxa yokuthi isikhunta sinesibopho sokukhiqiza imikhiqizo yeplastiki, begodu nangabe asitlhogonyelwa kuhle, khona-ke imikhiqizo ekhiqizwako ingaba yekhwalithi ephasi nofana ingabi khona.
Ama-mold wokwenza i-thermoforming yingcenye eqakathekileko yeenhlelo zokwenza iplastiki ye-PLA begodu atlhoga ukutlhogonyelwa nokutlhogonyelwa okuthileko ukwenzela ukuqinisekisa bona ahlale asebujameni obuhle begodu akghone ukukhiqiza imikhiqizo yeplastiki esezingeni eliphezulu. Amathiphu alandelako azokusiza bona ugcine isikhunta somtjhini we-PLA.
1. Hlanza isikhunta qobe.
Ukuhlanza isikhunta qobe kuqakathekile ukuqinisekisa bona sihlala sisebujameni obuhle. Sebenzisa itjhila elithambileko nesisombululo sokuhlanza esivunyelweko ukukhuhla isikhunta ngobumnene. Qinisekisa bona uhlanza nanyana ngikuphi okuseleko ngamanzi bese womisa isikhunta kuhle ngendwangu ehlanzekileko. Lokhu kuzokusiza ekwehliseni amathuba wokukhubazeka komkhiqizo.
2. Hlola qobe ukuguga nokudabuka.
Hlola isikhunta malungana namatshwayo wokuguga nokudabuka okufana nokuqhekeka, ukuphuka, nofana omunye umonakalo. Ukubuyisela iingcenye ezigugileko nofana ukulungisa iingcenye ezilimeleko kuzokusiza ukwandisa ipilo ye I-PLA ebolako ye-Thermoforming mold.
3. Sebenzisa ukuthambisa okuhle.
Isithambisa esihle sizokusiza ekwehliseni ukutjhayisana nokuguga nokudabuka kwesikhunta. Qinisekisa bona usebenzisa ukuthambisa ngokuya kwemilayo yomkhiqizi.
4. Gcina amazinga womtjhiso wesikhunta afana.
Ukugcina amazinga womtjhiso angaguqukiko kuqakathekile ukubalekela ukuguquka kweplastiki ngesikhathi senqubo yokwenza i-thermoforming.
5. Hlola umfutho qobe.
Umfutho kufanele uhlolwe qobe ukuqinisekisa bona usezingeni elifaneleko.
6. Gcina isikhunta ngendlela efaneleko.
Beka isikhunta endaweni ehlanzekileko, eyomileko lokha nayingasetjenziswako. Qinisekisa bona uyibeka kude nanyana ngimiphi imithombo yomtjhiso nofana umswakama ukukhandela umonakalo.
Ukulandela amagadango la kuzokusiza ukugcina Umtjhini wokwakha umtjhini we-PLA isikhunta sisesimeni esihle sokusebenza begodu sizokusiza ukuqinisekisa bona imikhiqizo ekhiqizwako isezingeni eliphezulu. Ukutlhogomela isikhunta kuhle kuzokwandisa ipilo yaso begodu kuzokwehlisa amathuba wokuthi umkhiqizo ube neemraro.
Isikhathi sokuposa: Mar-23-2023