Bambanci da aikace-aikace na galvanizing, electrophoresis da spraying
A cikin masana'antar sarrafa ƙarfe, tsarin jiyya na saman yana shafar aikin rigakafin lalata na samfurin, juriya da ƙayatarwa. Akwai hanyoyi guda uku na jiyya na sama: galvanizing, electrophoresis da spraying. Kowannensu yana da halayen kansa kuma sun dace da yanayin aikace-aikacen daban-daban. Za mu kwatanta da kuma nazarin halaye, fa'idodi da rashin amfani da filayen aikace-aikace na waɗannan matakai guda uku. Bayanan don tunani ne kawai.
1. Galvanizing
Gabatarwa Tsari
Galvanizing wani tsari ne da ke hana lalata ta hanyar lulluɓe saman karfe tare da Layer na zinc, galibi ya haɗa da galvanizing mai zafi mai zafi da electro-galvanizing.
Babban Siffofin
Hot- tsoma galvanizing: nutsad da karfe samfurin a cikin wani high-zazzabi tutiya bayani samar da uniform tutiya Layer a saman ta.
● kauri Layer na Zinc: 50-150μm
● Juriya na lalata: mai kyau, dace da yanayin waje
● Yanayin saman: m, azurfa-launin toka, furanni na zinc na iya bayyana
Electrogalvanizing
Ana ajiye Layer na zinc akan saman karfe ta hanyar tsarin lantarki don samar da sirin kariya.
Kauri na Zinc: 5-30μm
Juriya na lalata: Gabaɗaya, dace da mahalli na cikin gida
Yanayin saman: santsi, babban haske
Abubuwan da suka dace
● Hot-tsoma galvanizing: gada Tsarin,goyon bayan gini, Hasumiya na wuta, bututun waje, injina masu nauyi, da dai sauransu.
● Electrogalvanizing: ƙananan maɗaukaki, sassa na ƙarfe na cikin gida, ɗakunan kayan gida, sassan mota, da dai sauransu.
Fa'idodi da rashin amfani
Abũbuwan amfãni: ƙarfi anti-lalata, tattalin arziki da kuma m, zafi-tsoma galvanizing ya dace da matsananci yanayi
Rashin hasara: Electrogalvanizing yana da ƙarancin ƙarfin hana lalata, kuma saman galvanizing mai zafi yana da ƙarfi, wanda zai iya shafar bayyanar.
2. Rufin Electrophoretic
Gabatarwa Tsari
Electrophoretic shafi tsari ne na sutura wanda ke amfani da filin lantarki don sanya fenti ya manne da saman karfe. Ana amfani da shi sosai a cikin motoci, kayan aikin gida da sauran masana'antu.
Babban fasali
● Yin amfani da fasaha na anodic ko cathodic electrophoresis, rufin yana da uniform kuma yawan amfani da shafi yana da girma.
● Ƙirƙirar suturar kwayoyin halitta, yawanci ana amfani da ita tare da phosphating ko galvanizing magani don haɓaka aikin rigakafin lalata.
● Girman fim: 15-35μm (daidaitacce)
● Launi: na zaɓi (yawanci baki da launin toka)
Abubuwan da suka dace
● Sassan mota (firam, tsarin dakatarwa, birki caliper)
● Kayan aikin gini (maɓallan ƙarfe, masu ɗaure, kayan aikin bututu)
● Rails na lif, sassa na inji
Abũbuwan amfãni: uniform shafi, karfi mannewa, mai kyau anti-lalata aiki, kare muhalli da makamashi ceto
Rashin hasara: hadaddun tsarin tafiyar matakai, manyan buƙatun kayan aiki, da babban farashi na farko
3. Fesa
Gabatarwa Tsari
An raba fesa zuwa foda spraying (electrostatic spraying) da ruwa spraying. Foda spraying yana amfani da electrostatic mataki don sa foda adsorb a kan karfe surface da samar da wani shafi ta high zafin jiki curing; feshin ruwa yana amfani da bindigar feshi don fesa fenti kai tsaye, wanda ya zama ruwan dare a wuraren da ke buƙatar launuka masu kyau.
Babban fasali
Fesa foda:
● Kauri mai rufi: 50-200μm
● Kyakkyawan juriya da juriya na lalata, dace da yanayin waje da masana'antu
Abokan muhalli, mara ƙarfi
Zanen fesa ruwa:
● Kauri mai rufi: 10-50μm
● Launuka masu arziki, dace da kayan ado mai kyau
● Ana iya yin gyaran gida
Abubuwan da suka dace
● Fesa foda: ginshiƙan gine-gine, shingen tsaro, gidaje na lantarki, kayan aiki na waje
● Zanen fesa ruwa: manyan kayan aikin gida, kayan ƙarfe na ado, alamu
Abũbuwan amfãni: Foda spraying yana da lokacin farin ciki shafi da kyau karko; zanen feshin ruwa yana da launuka masu yawa da aikace-aikace da yawa
Hasara: Ba za a iya gyara feshin foda a cikin gida ba, kuma zanen feshin ruwa ba shi da alaƙa da muhalli.
Shawarwari na zaɓi:
● Yana buƙatar aiki mai ƙarfi mai ƙarfi na hana lalata (kamar gadoji, hasumiya na wuta, sifofin ƙarfe na lif) → Hot tsoma galvanizing
● Yana buƙatar ƙasa mai santsi da lalata gabaɗaya (kamar fasteners, sassa na mota) → Electrogalvanizing
● Yana buƙatar sutura iri ɗaya da juriya mai ƙarfi (kamar ginshiƙan jagorar lif, sassan mota) → Rufin Electrophoretic
● Bukatar juriya mai kyau da juriya na yanayi (kamar ginin ginin, gidaje na lantarki) → Fesa foda
● Bukatar kyan gani da ado mai kyau (kamar kayan aikin gida, allunan alamar) → Zane-zanen fesa ruwa
Daban-daban matakai suna da nasu halaye. Zaɓin madaidaicin hanyar maganin saman yana buƙatar dogara ne akan yanayin amfani da samfur, buƙatun aiki da la'akarin farashi. Xinzhe Metal Products na iya samar da ƙwararrun hanyoyin magance jiyya bisa ga bukatun abokin ciniki, maraba don tuntuɓar!
Lokacin aikawa: Afrilu-03-2025