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KUPEREKA NTCHITO ZOTHANDIZA ZA NTCHITO ZA NTCHITO

Mphete ya Lantern

Malo omwe kolala imakumana ndi chisindikizo chamafuta amakonzedwa kudzera munjira za "kupukuta" ndi "surface chromium plating (Cr)".

Ubwino: Kusalala kwapamtunda kumafika ku Ra0.4 ~ Ra0.8, ndipo sikophweka kutulutsa mafuta mukakumana ndi chisindikizo chamafuta. Pamwambapa pali ukadaulo wa chromium (Cr), wokhala ndi kuuma kopitilira madigiri a HRC48, kuwonetsetsa kuti kugwiritsidwa ntchito kwanthawi yayitali osatha, komanso moyo wautumiki wa chisindikizo chamafuta ndiutali.

Ubwino8

Nthawi yotumiza: Apr-23-2023