Ekwenziweni kwebhodi lesifunda eliphrintiwe (PCB), ukunemba kubalulekile. Enye yezingxenye ezibalulekile ezithinta ukunemba umbhede wegwadle osetshenziswa emishinini yokubhoboza ye-PCB. Isistimu yokumiswa yalezi zinsimbi zegwadle idlala indima ebalulekile ekuthuthukiseni ukusebenza okuphelele nokunemba komshini.
I-Granite yaziwa ngokuzinza kwayo okuhle kakhulu nokuqina, okuyenza ibe into efanelekile yokusetshenziswa okunembayo. Uma imibhede yegwadle imisiwe emshinini wokubhoboza we-PCB, ihlukaniswa nokudlidliza nokuphazamiseka kwangaphandle okungase kuthinte inqubo yokubhoboza. Lolu hlelo lokumiswa luvumela i-granite ukuthi igcine ukucaba kwayo nokunemba kwe-dimensional, okubalulekile ekuqinisekiseni ukuthi izimbobo ze-punch zihambisana kahle nomklamo wesifunda.
Ukwengeza, ukumiswa kombhede we-granite kusiza ukunciphisa imiphumela yokwanda okushisayo. Njengoba amazinga okushisa eguquguquka phakathi nenqubo yokugxiviza, okokusebenza kunganwebeka noma kunciphe, kubangele ukungaqondani kahle okungenzeka. Ngokumisa umbhede we-granite, abakhiqizi banganciphisa le miphumela yokushisa, baqinisekise ukuthi umbhede uhlala uzinzile futhi ugcina ukunemba kwesitembu.
Enye inzuzo ephawulekayo yombhede we-granite omisiwe yikhono layo lokudonsa ukushaqeka. Ngesikhathi sokusebenza kwesitembu, umshini uvezwa amandla ahlukahlukene angabangela ukudlidliza. Umbhede we-granite omisiwe usebenza njengesistimu yokumanzisa, emunca le mithelela futhi ivimbele ukuthi ingadluliswa ezingxenyeni zomshini. Lokhu akugcini nje ngokunweba impilo yesevisi yemishini, kodwa futhi kuthuthukisa ikhwalithi yama-PCB anesitembu.
Kafushane, ukumiswa kwemibhede enembayo yegwadle emishinini yokubhoboza ye-PCB kuyisici esibalulekile sokuklama ukuthuthukisa ukunemba, ukuzinza nokuqina. Ngokuhlukanisa i-granite ekudlidlizeni nasekuguquguqukeni kokushisa, abakhiqizi bangafinyelela ukunemba okukhulu ekukhiqizeni kwe-PCB, ekugcineni bathuthukise ukusebenza kwemishini kagesi. Njengoba isidingo sama-PCB ekhwalithi ephezulu siqhubeka sikhula, ukubaluleka kwalolu hlelo lokuqanjwa kabusha kwenqubo yokukhiqiza akukwazi ukweqiwa.
Isikhathi sokuthumela: Jan-15-2025