Ukuthuthukiswa okuqhubekayo komshini wokugcwalisa umshini we-vacuum, ukuze izinto eziningi zokuqala zingakwazi ukumbozwa nazo zingagcotshwa, kodwa kusekhona ezinye izinto ezingakathuthuki isisombululo, kodwa ngibheke phambili kakhulu, ngoba ubuchwepheshe abunamkhawulo. , eziningi zangaphambili azilokothi zicabange ubuchwepheshe, manje seziyabonakala, ikusasa kumele livele ikhasi elisha.
Ngobuchwepheshe bomshini wokugcoba i-vacuum, ipulasitiki ingabuye ifakwe, okuyintuthuko yezobuchwepheshe, kodwa akuwona wonke amapulasitiki angafakwa ngomshini wokugcoba i-vacuum, ngoba ipulasitiki ngokwayo enezici ezithile zobuchwepheshe bokugqoka okwamanje ayikaxazululwa.
Ngakho-ke hlobo luni lwepulasitiki olungagcotshwa ngomshini wokuhlanganisa i-vacuum?
Okokuqala, kufanele kube nokuhlobana okuthile phakathi kwepulasitiki ngokwayo kanye nesendlalelo sokumboza, kuphela isendlalelo sefilimu kanye ne-workpiece eduze ndawonye, ukuze kungabi lula ukuwa, impilo ende, ipulasitiki ethile ayikwazi ukuhlanganiswa kahle. ungqimba lwe-wax, abacwaningi bathola ukuthi indawo yepulasitiki yaqala ukumbozwa ngopende ukuze kube lula ukuhlanganisa ungqimba lwefilimu, ukuze kuxazululwe inkinga yokunamathela, kodwa lokhu kunamathela kungaqinisa inhlanganisela nefilimu.
ungqimba ngaphandle, manje futhi Ukuqinisa isibopho ngepulasitiki, futhi ngesikhathi esifanayo ukuhlangabezana nalezi zimo ezimbili zokumboza akulula ukuthola, ingxenye kuphela yepulasitiki ingathola ukunamathela okuhambisanayo, kodwa ezinye zepulasitiki njalo kusazotholakala, futhi lawa mapulasitiki awakwazi ukumbozwa ngomshini wokuhlanganisa i-vacuum.
Okwesibili, ipulasitiki ngokwayo izoqukatha ukungcola okuguquguqukayo, ngokukhuphuka kwezinga lokushisa, kuzoba nokuphunyuka okuguquguqukayo, kodwa njengoba i-workpiece ingahlanganiswa, izinto eziguquguqukayo zingabekezelela zilinganiselwe, ngakho-ke ekukhethweni kwezinto zepulasitiki zokugqoka i-vacuum, ukuze khetha ukuphuma kancane, ngakho-ke ekusebenzeni komshini we-vacuum coating degree of vacuum of impact nakho kungathatha izinyathelo zokuwenza ube ngaphansi kokulawula, uma inombolo enkulu yamagama ingeke ilawulwe futhi Izinga le-vacuum lizoncishiswa kanye nekhwalithi yokugqoka. izothinteka.
Okokugcina ukuzinza kokushisa kwepulasitiki, ipulasitiki isetshenziswa kabanzi yingoba ingaba sesimweni sokushisa ngokuhambisana nezifiso zomklami ukuze ulolonge isithombe esifiselekayo, okuyi-heat deformation, kodwa endaweni ye-vacuum coating enamathela imvelo, kufanele. khiqiza izinga lokushisa elithile, uma ipulasitiki ingukushisa okungazinzile, kuyoba yinto enhle.
Uma ipulasitiki ingazinzile ngokushisa, izokhubazeka, noma ngabe isendlalelo sokumboza silungile, i-workpiece ikhubazekile, futhi iyini ukusetshenziswa kwayo, ngakho-ke ukumbozwa kwezinto zepulasitiki, kuzosebenzisa umshini wokugcoba we-vacuum. ekhiqiza ukushisa ngaphansi kwendawo yokuncibilika ye-workpiece, kodwa enye indawo yokuncibilika kwepulasitiki iphansi ngempela, ubuchwepheshe bamanje abukaxazululwa, ngakho-ke lawa mapulasitiki awafanele ukumbozwa komshini we-vacuum.
Isikhathi sokuthumela: Nov-04-2022