No. 4 Qeda

No. 4 Finish ibonakala ngemigqa emifushane, ehambisanayo yokupholisha, enwebeka ngokufanayo ngobude bekhoyili. Itholakala ngokupholisha ngomshini isiphetho esingu-No. 3 ngama-abrasives acoleka kancane kancane. Ngokuya ngezidingo zohlelo lokusebenza, isiphetho sokugcina singaba noma yikuphi phakathi kuka-120 no-320 grit. Izinombolo zegrit eziphakeme zikhiqiza imigqa yokupholisha emincane kanye nokuqedwa okucwebezelayo. Ubulukhuni obungaphezulu buvamise ukuba ngu-Ra 25 micro-intshi noma ngaphansi. Lokhu kuqedwa kwenhloso ejwayelekile kusetshenziselwa kakhulu okokudla kanye nemishini yasekhishini, izitolo kanye nemishini yokucubungula ukudla neyobisi. Uma umkhiqizi edinga ukuhlanganisa amashisela noma enze okunye ukucwengwa, imigqa yokupholisha ngokuvamile iba yinde kunomkhiqizo opholishwe umkhiqizi noma indlu yokupholisha.

Izinhlelo zokusebenza

Izinto zikagesi, amaphaneli odonga okwakha, Impahla yesiphuzo, okokufakwa ezikebheni, izindawo zokukhosela amabhasi, Amagumbi ahlanzekile, amakhava ekholomu, Impahla yobisi, iminyango ye-elevator nengaphakathi, I-escalator trim, Impahla yokucubungula ukudla, ama-trailer amathangi omgwaqo wefenisha, Indawo yasesibhedlela kanye nezinto zokusebenza, Izinsimbi noma amaphaneli okulawula , Impahla yasekhishini, Impahla yokuthwala imithwalo, Impahla yezinto zokuthutha abantu abaningi, Impahla yeretshurenti, Osinki, Izibulala magciwane, Izitolo, Imithombo yamanzi