Nkhani - Kupaka Kwabwinobwino, Kupaka kwa Electrostatic Spray, Kupaka kwa Electrophoretic

SCIC-chain yakhala ikuperekamaunyolo ozungulira olumikiziranayokhala ndi mawonekedwe osiyanasiyana pamwamba, monga galvanization yotenthedwa, galvanization yamagetsi, kupaka utoto/kuphimba, mafuta, ndi zina zotero. Njira zonsezi zomaliza unyolo wa unyolo ndi cholinga chosunga nthawi yayitali, kuteteza dzimbiri bwino komanso nthawi yayitali panthawi yogwira ntchito ya unyolo, kuzindikira mitundu yapadera, kapena kukongoletsa.

Ndi nkhani yayifupi iyi, tikuyang'ana kwambiri njira zosiyanasiyana zojambulira / zophimba makasitomala athu.

Njira zitatu zojambulira ndizodziwika bwino kwa makasitomala athu pa unyolo wozungulira wachitsulo chopangidwa ndi alloy:

1. Kujambula kwabwinobwino
2. Chophimba cha kupopera cha electrostatic
3. Chophimba chamagetsi

Kupaka utoto wamba kumadziwika bwino chifukwa cha mtengo wake wotsika komanso kusagwiritsa ntchito bwino, koma kumakhala kocheperako kumamatira pamwamba pa unyolo poyerekeza ndi njira zina ziwiri; choncho tiyeni tikambirane zambiri za njira zina ziwiri zokutira utoto.

Chophimba cha kupopera cha electrostatic

Ufa wa pulasitiki umayendetsedwa ndi zida zamagetsi zamagetsi amphamvu kwambiri. Pogwiritsa ntchito mphamvu yamagetsi, chophimbacho chimapopera pamwamba pa maulalo a unyolo, ndipo ufawo umalowetsedwa mofanana pamwamba pa maulalo a unyolo kuti upange utoto wa ufa. Pambuyo poti utoto wa ufawo waphikidwa pa kutentha kwakukulu kenako nkuulinganiza ndikulimba, tinthu ta pulasitiki timasungunuka kukhala utoto woteteza womaliza wokhala ndi zotsatira zosiyanasiyana, ndikumamatira mwamphamvu pamwamba pa maulalo a unyolo.

Palibe chosungunula chomwe chikufunika, ndipo njirayi siiwononga chilengedwe ndipo siiwononga thupi la munthu; Chophimbacho chili ndi mawonekedwe abwino kwambiri, chimamatira mwamphamvu komanso mphamvu ya makina; Nthawi yopopera ndi yochepa; Kukana dzimbiri ndi kukana kutopa kwa chophimbacho ndi kwakukulu kwambiri; Palibe choyambira chomwe chikufunika.

Mitundu yambiri komanso makulidwe apamwamba. Chophimbacho sichigwiritsidwa ntchito mofanana makamaka ndi malo olumikizirana.

Chophimba cha electrophoretic

Gawo la unyolo limamizidwa mu bafa lokhala ndi electrophoretic coating lochepa lodzazidwa ndi madzi ngati anode (kapena cathode), ndipo cathode (kapena anode) yofanana imayikidwa mu bafa. Pambuyo poti nthawi ya direct current yalumikizidwa pakati pa mitengo iwiriyi, filimu yofanana ndi yopyapyala yomwe siisungunuka ndi madzi imayikidwa pamwamba pa maulalo a unyolo.

Ili ndi makhalidwe monga kuipitsa pang'ono, kusunga mphamvu, kusunga chuma, kuteteza ndi kuletsa dzimbiri, kuphimba kosalala, kukana madzi bwino komanso kukana mankhwala. N'zosavuta kuzindikira makina ndi zochita zokha za makampani ophimba. Ndi yoyenera kupaka zinthu zogwirira ntchito zokhala ndi mawonekedwe ovuta, m'mphepete, ngodya ndi mabowo.

Mitundu yochepa yosankha (yakuda kwambiri) komanso makulidwe ochepa, koma yokhala ndi utoto wofanana kwambiri mpaka pamwamba pa ulalo 100%.

Makasitomala athu ambiri omwe amadziwa bwino za mitundu yosiyanasiyana ya zojambula/zokutira malinga ndi zosowa zawo adzawonetsa njira yeniyeni yogwiritsira ntchito.

Maunyolo Ozungulira Osiyanasiyana Ojambulira, Motani Ndipo Chifukwa Chiyani?

Chophimba cha kupopera cha electrostatic

Chophimba cha electrophoretic

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