Zinc Plating: Duk abin da kuke buƙatar sani

Ƙarshe na ƙarshe: 09/01;lokacin karantawa: 6mins

Abubuwan da aka yi da zinc

Shin kun ga wani abu a saman karfen mai ruwan lemu-launin ruwan kasa?Ana kiransa da tsatsa, babban abokin gaba na karfe, kuma yana haifar da amsawar ƙwayoyin ƙarfe na ƙarfe tare da danshi.Tsatsa yana haifar da lalata kayan abu kuma a ƙarshe yana ba da gudummawa ga gazawar samfura da sassan injina.Zinc platingana amfani da shi don magance matsalar samuwar tsatsa ta hanyar samar da shinge na bakin ciki a saman, tare da hana ta lalacewa yayin da ake magance yanayin.

A cikin wannan labarin, za mu wuceaikin zinc plating, matakan da ke tattare da su, abubuwan da suka shafi aikace-aikace, fa'idodi, da iyakancewa.

Menene Zinc Plating?

Hanya ɗaya ta gama ƙasa don abubuwan haɗin kayan ƙarfe da samfuran shine zinc plating.Yana haɗa da ƙara sirara mai bakin ciki a saman ba tare da lahani ga daidaiton girma ba, yana barin ƙasa mai santsi, mai launin toka.Zinc plating yana ba da kyakkyawan fata ga samfuran, amma fiye da haka, yana sa samfuran juriya.Tsarin gyare-gyaren zinc yana haifar da murfin kariya na bakin ciki ta hanyar sanya zinc akan karfe wanda za'a shafe shi, wanda kuma ake magana da shi azaman kayan aikin.

Ta yaya Zinc plating yake aiki?

Lokacin da zinc plating ya fallasa zuwa iska, yana amsawa da oxygen kamar ƙarfe na ƙarfe da ke samar da zinc oxide (ZnO), wanda sannan ya haɗu da ruwa don ƙirƙirar zinc hydroxide (ZnoH).

Juyawa tana zuwa yanzu lokacin da iskar carbon dioxide da zinc oxide suka haɗu suka samar da sirin siraɗin zinc carbonate (ZnCO3) wanda ke manne da zinc ɗin da ke ƙasa kuma yana ƙara kare shi daga lalata.

Matakan Da Ke Cikin Zuciyar Zinc

1.          Tsaftacewa daga saman

Mataki na farko a cikin tukwane na zinc shine tsaftace saman da za a yi platin don cire ƙura, mai, da tsatsa ta yadda za a shafe saman da zinc da kyau.Don tsaftacewa, kayan aikin alkaline sune mafi kyawun wakilai waɗanda ba za su lalata ƙasa ba.Duk da haka, ana iya amfani da tsabtace acid kafin amfani da kayan wanke alkaline.

Yin wanka tsakanin digiri 100 zuwa 180 C yana taimakawa wajen cire datti kafin amfani da abin wanke alkaline don tsabtace ƙananan matakan.Bayan tsaftacewa tare da wanka na alkaline, kurkura wurin nan da nan tare da ruwa mai tsafta don guje wa lalata kayan farko na kayan, wanda maganin alkaline zai iya cutar da shi.Idan ba a aiwatar da tsaftacewar saman daidai ba, Yana iya sa murfin Zinc ya kwasfa ko ya lalace.

2.          Pickling

Oxides da yawa, gami da tsatsa da ta riga ta yi, na iya kasancewa a saman.Sabili da haka, yana da mahimmanci a yi amfani da maganin acid don cire waɗannan oxides da sikelin kafin a ci gaba da plating na zinc.Mafi kyawun mafita guda biyu da aka yi amfani da su a cikin wannan tsari sune sulfuric da hydrochloric acid.Samfuran suna nutsewa cikin wannan maganin acid.Lokacin tsomawa, zafin jiki, da Matsalolin acid sun dogara da nau'in karfe da kaurin ma'auni.

Bayan tsinke ta hanyar tsoma abubuwan da aka gyara a cikin maganin acid, nan da nan a tsaftace tare da ruwa mai tsafta don guje wa duk wani tashin hankali da kuma lalata saman.

3.          Shiri na plating wanka

Mataki na gaba shine shirya maganin electrolytic don tsarin lantarki, wanda kuma aka sani da plating bath.Wanka shine maganin ionic zinc wanda ke taimakawa wajen daidaita tsarin plating.Zai iya zama ko dai zinc acid ko alkaline zinc;

Acid zinc: Babban inganci, ajiya mai sauri, ikon rufewa mai kyau, amma ƙarancin jifa da rarraba kauri mai rauni.

Alkalin zinc:Madalla da kauri rarraba tare da babban amai ikon, amma kasa plating yadda ya dace, ƙananan electro-deposition rate,

4.          Saita Electrolysis & Gabatar da halin yanzu

Zinc-plating saitin

Ainihin tsarin ƙaddamarwa yana farawa tare da gabatar da wutar lantarki (DC) bayan zaɓin electrolyte dangane da buƙatun samfur da ƙayyadaddun bayanai.Zinc yana aiki azaman anode kuma yana haɗe shi zuwa madaidaicin madaidaicin substrate (cathode).Zinc ions suna haɗuwa da cathode (Substrate) yayin da wutar lantarki ke gudana ta cikin electrolytes, yana samar da shingen shinge na zinc a saman.

Bugu da ƙari, akwai hanyoyi guda biyu don yin amfani da lantarki: rack plating da ganga plating (Rack & Barrel plating).

·   Racks:An tsoma substrate a cikin electrolyte yayin da aka haɗe zuwa tara, Ya dace da manyan sassa

·   Ganga:Ana sanya substrate a cikin ganga sannan a juya don samun plating na uniform.

5.          Bayan aiwatarwa

Don kawar da duk wani gurɓataccen gurɓataccen abu a saman, dole ne a tsaftace sassa da ruwa mai tsabta sau da yawa bayan an gama plating.Kafin aika samfuran plated don ajiya bayan wankewa, dole ne a bushe su.Idan ya cancanta, ana kuma iya amfani da fasfot da masu hatimi bisa ga ƙa'idodin da ake buƙata don kammala saman.

Abubuwan da za a yi la'akari

Sanin factor zai taimaka wajen tsara tsari da kuma samun mafi kyau duka plating.Yawancin dalilai suna shafar sakamakon plating akan substrate.

1.          Yawan yawa na yanzu

Kauri mai kauri na zinc, wanda ke buƙatar ajiyewa a kan ƙasan ƙasa, yana shafar yawan adadin na yanzu da ke wucewa ta cikin na'urorin lantarki.Saboda haka, Higher Current zai haifar da kauri mai kauri yayin da ƙananan halin yanzu zai yi ƙarami.

2.          Yanayin zafin jiki na wanka

Wani abu da ke tasiri tutiya plating shine zafin jiki na maganin electrolysis (Plating bath).Idan zafin jiki ya fi girma cathode yana cinye ƙarancin hydrogen ions daga maganin yayin da a lokaci guda yana ɗaukar ƙarin masu haskakawa ta yadda za'a yi amfani da zinc plating zai yi haske saboda mafi girma na kristal na zinc.

3.          Abubuwan da ke tattare da zinc a cikin wanka na plating

Matsakaicin zinc a cikin wankan plating shima yana yin tasiri ga rubutun plating da matakin haske.Alal misali, ƙasa mai ƙaƙƙarfan yanayi zai haifar da babban taro saboda za a rarraba ions na zinc ba daidai ba kuma a ajiye shi da sauri.A gefe guda, Ƙarƙashin maida hankali zai haifar da haske mai haske saboda za a adana lu'ulu'u masu kyau a hankali.

Sauran abubuwan sun haɗa damatsayi na Electrodes (anode & cathode), da substrate ta surface quality, da Taro na surfactants da brighteners a plating wanka, contaminations., da sauransu.

Amfani

Baya ga hana tsatsa, sanya zinc yana da wasu fa'idodi da yawa;bari mu wuce kadan tare da takaitaccen bayanin.

·        Maras tsada:Yana da hanyar da za a yi amfani da tsadar tsadar kayan aiki idan aka kwatanta da sauran hanyoyin, ciki har da murfin foda, ƙarewar baki oxide, da plating na azurfa.

·        Ƙarfafa:Rufin zinc akan karafa na ƙarfe, jan ƙarfe, tagulla, da sauran abubuwan da ke taimakawa wajen ƙara ƙarfin waɗannan kayan.

·     Kwanciyar kwanciyar hankali:Haɗa Layer na zinc ba zai shafi sassan' ko samfuran' kwanciyar hankali ba,

·        Aesthetic kyau:Bayan plating, da substrate surface zai bayyana m da sha'awa, da kuma launuka za a iya kara post-aiki.

·        Ƙarfafawa:Saboda zinc karfe ne mai ductile, ana yin siffa mai tushe mai sauƙi.

Aikace-aikace

Zinc Plated Threads

Hardware:Zinc plating yana taka muhimmiyar rawa wajen kiyaye haɗin gwiwa na tsawon lokaci.Screws, goro, bolts, da sauran kayan ɗamara suna sanya zinc a kansu don hana tsatsa, wanda zai iya haifar da gazawa.

Masana'antar Motoci:Zinc plating yana sa sassan lalata su zama juriya.Bututun birki, calipers, sansanoni, da abubuwan tutiya an lullube su da zinc.

Aikin famfo:Saboda kayan aikin famfo suna hulɗa da ruwa akai-akai, tsatsa ita ce matsala mafi mahimmanci yayin aiki tare da su.An canza ƙarfin bututun ƙarfe ta hanyar platin zinc.Bututun da aka yi da Zinc suna da tsawon rayuwar shekaru 65+.

Soja:Tankuna, masu ɗaukar makamai, motoci, da sauran kayan aikin soja suna amfani da plating na zinc.

Iyakance na Zinc Plating

Zinc plating tsari ne mai tsada kuma mai dacewa da muhalli don rigakafin tsatsa akan samfura da abubuwan da aka yi da ƙarfe, ƙarfe, jan ƙarfe, tagulla, da sauran abubuwa makamantansu.Koyaya, bai dace da man fetur, magunguna, sararin samaniya, da samfuran abinci ba, kamar sau da yawa nutsewa cikin mafita.

Kammalawa

Zinc plating tsari ne mai rikitarwa wanda ke buƙatar ƙwararrun injiniyoyi & masu aiki tare da nau'ikan kayan aiki na musamman.

mun kasance muna ba da sabis na masana'antu a ƙarƙashin rufin ɗaya, daga ƙirar samfuri zuwa kammala samfur.Yin amfani da fasahar plating na Zinc, mun kasance muna samar da inganci mai ingancifarfajiyar ƙarewasabis na samfurori da sassa daga ƙwararrun injiniyoyinmu tare da shekarun da suka gabata na ƙwarewar masana'antu.Don Allah kar a yi shakkatuntube muidan kuna buƙatar wasu ƙarin sabis da suka shafi Zinc plating.

FAQ's

Menene zinc plating?

Zinc plating yana daya daga cikin fitattun hanyoyin kammala saman, wanda ake amfani da wani bakin ciki na tutiya a saman kayayyakin don sanya su zama kyakkyawan juriya.

Shin za a iya amfani da platin zinc akan ƙarfe na ƙarfe da gami?

A'a, Zinc plating yana aiki don fiye da ƙarfe na ƙarfe da gami kamar jan ƙarfe & tagulla.

Menene abubuwan da suka shafi tsarin sanya zinc?

Dalilai da yawa suna shafar sakamakon plating na zinc, irin su yawan abubuwan da ke faruwa a yanzu, ƙaddamar da zinc akan plating bath, zafin jiki, matsayi na lantarki, da ƙari.

Menene matakan da ke tattare da sanya zinc?

Tsaftace kayayyakin, pickling, shirye-shiryen plating wanka, electrolysis, da kuma bayan-aiki su ne manyan matakan da ke tattare da sanyawa Zinc.

Shin galvanization iri ɗaya ne da Zinc-electroplating?

A'a, ana ajiye zinc akan saman a cikin galvanization ta hanyar tsoma shi cikin maganin zinc.Duk da yake electroplating yana amfani da tsarin electrolysis.