Njira yopukutira
Ngakhale pali njira zambiri zopukutira pamwamba pazitsulo, pali njira zitatu zokha zomwe zimakhala ndi gawo lalikulu pamsika ndipo zimagwiritsidwa ntchito kwambiri popanga mafakitale: kupukuta makina, kupukuta mankhwala ndielectrochemical kupukuta. Chifukwa njira zitatuzi zakhala zikuwongolera mosalekeza, kukonzedwa bwino komanso kukonzedwa pambuyo pa kugwiritsidwa ntchito kwanthawi yayitali, njira ndi njira zake zitha kukhala zoyenera kupukuta pansi pamikhalidwe ndi zofunika zosiyanasiyana, ndipo zitha kuwonetsetsa kuti kupanga bwino kwambiri, kutsika mtengo kopangira komanso phindu lazachuma ndikuwonetsetsa. khalidwe la mankhwala. . Zina mwa njira zotsalira zopukutira zili m'gulu la njira zitatuzi kapena zimachokera ku njirazi, ndipo zina ndi njira zopukutira zomwe zingagwiritsidwe ntchito pazinthu zapadera kapena kukonza kwapadera. Njirazi zitha kukhala zovuta kuzidziwa bwino, zida zovuta, Kukwera mtengo etc.
Makina opukutira amawongolero ndi kupundutsa pamwamba pa zinthuzo podula ndikupera, ndikukankhira pansi gawo lopindika la zinthu zopukutidwa kuti mudzaze gawo la concave ndikupangitsa kuti kuuma kwapamwamba kuchepe ndikukhala kosalala, kuti onjezerani kuuma kwapamwamba kwa mankhwalawa ndikupangitsa kuti chinthucho chikhale chowala Chokongola kapena konzekerani zowonjezera pamwamba pa II (electroplating, plating chemical, finishing). Pakali pano, njira zambiri zopukutira zamakina zimagwiritsabe ntchito mawotchi apachiyambi, kupukuta lamba ndi njira zina zakale komanso zakale, makamaka m'mafakitale ambiri opanga ma electroplating. Kutengera kuwongolera kwa mtundu wopukutira, imatha kukonza tinthu tating'ono tating'ono tosiyanasiyana tokhala ndi mawonekedwe osavuta.
Nthawi yotumiza: Dec-01-2022