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Zvinhu Zvikuru Zvinokanganisa Weld Hunhu
Mushure mekuputira, iyo yekutanga yekudzivirira tin layer pane weld seam inobviswa zvachose, ichisiya chete base iron.
Nokudaro, inofanira kuvharwa ne-high-molecular organic coating kudzivirira kuora kubva pakusangana pakati pesimbi nezviri mukati uye kudzivirira kushanduka kwemavara kunokonzerwa nekuora.
1. Mhando dzeKupfeka
Kugadzirisa machira anogona kukamurwa kuita mvura yakadzika uye poda coatings. Rudzi rwega rwega rune zvimiro zvakasiyana nekuda kwekusiyana kwekuumbwa, mashandisirwo, uye kurapa maitiro.
1. Liquid Coatings
Izvi zvinosanganisira epoxy phenolic, acrylic, polyester, organosol, uye pigmented coatings, yakakodzera kugadzirisa weld seam mune zvakawanda zvekudya uye zvinwiwa magaba.
▶ Epoxy Phenolic Coatings: Iva nemamicropores mashoma, yakanakisa kemikari uye sterilization kuramba, asi inoda yakanyanya kupisa kupisa. Kusakwana kubika kunotungamira mukuporeswa kusina kukwana, zvichiita kuti jira richenese mushure mekuita sterilization, zvichikanganisa kushanda uye kuchengetedza chikafu. Kunyanya kubheka kunoderedza kushanduka uye kunamatira, zvichiita kuti iyo yekuputira iite brittle uye inokurumidza kuputika.
▶ Acrylic uye Polyester Coatings: Ipa yakanakisa adhesion, kuchinjika, makemikari kuramba, uye sterilization kuramba. Nekudaro, ma acrylic coatings anogona kutora mavara echikafu uye ane kushomeka kushomeka kune sulfide corrosion.
▶ Organosol Coatings: Inomisikidzwa neyakaomesesa yemukati, ichigadzira machira akakora pamaweld seams asina mabubbles, ane yakanakisa kuchinjika uye processability. Dzinoda kupisa kushoma kubikira pane mamwe mabhachi asi dzisina kusimba kwekupinda mukati uye dzinowanzoita sulfide corrosion, zvichiita kuti dzisakodzere chikafu chine sulfur.
▶ Pigmented Coatings: Kazhinji inogadzirwa nekuwedzera titanium dioxide kana aluminium poda kune organosol, epoxy, kana polyester coatings kuti masks ekuora pasi pefirimu, akakodzera kugadzirisa weld seam mumagaba senge nyama yekudya kwemasikati.
2. Powder Coatings
Powder coatings inoumba akakora, mafirimu akazara, achipa yakanakisa dziviriro yeweld seams. Havana mhepo inonyungudutsa panguva yekugadzira, kuderedza kusvibiswa kwezvakatipoteredza, uye inoshandiswa zvakanyanya mumakani ezvokudya uye zvinwiwa ane high corrosion resistance requirements.Powder coatings yakakamurwa kuva thermoplastic uye thermosetting marudzi.
▶ Thermoplastic Coatings: Inonyanya kuumbwa nepolyester powder, titanium dioxide, barium sulfate, nezvimwe. Aya machira anochinjika zvakanyanya uye anoshingirira maitiro akasiyana-siyana emagetsi asi ane hurombo hwemakemikari anopikisa pane thermosetting coatings, nyore kutora mavara echikafu. Kunamatira kwavo kune base coating kwakadzikira pane kune weld seam, zvichikonzera bhiriji-senge arch chimiro.
▶ Thermosetting Coatings: Inonyanya kuumbwa ne epoxy/polyester, inorapa mu-high-molecular compounds kuburikidza nepolymerization mushure mekupisa, ichiita mafirimu matete kupfuura thermoplastic coatings ane yakanakisa makemikari kuramba asi yakaderera processability.
Kugadzirisa machira anogona kukamurwa kuita mvura yakadzika uye poda coatings. Rudzi rwega rwega rune zvimiro zvakasiyana nekuda kwekusiyana kwekuumbwa, mashandisirwo, uye kurapa maitiro.
1. Liquid Coatings
Izvi zvinosanganisira epoxy phenolic, acrylic, polyester, organosol, uye pigmented coatings, yakakodzera kugadzirisa weld seam mune zvakawanda zvekudya uye zvinwiwa magaba.
▶ Epoxy Phenolic Coatings: Iva nemamicropores mashoma, yakanakisa kemikari uye sterilization kuramba, asi inoda yakanyanya kupisa kupisa. Kusakwana kubika kunotungamira mukuporeswa kusina kukwana, zvichiita kuti jira richenese mushure mekuita sterilization, zvichikanganisa kushanda uye kuchengetedza chikafu. Kunyanya kubheka kunoderedza kushanduka uye kunamatira, zvichiita kuti iyo yekuputira iite brittle uye inokurumidza kuputika.
▶ Acrylic uye Polyester Coatings: Ipa yakanakisa adhesion, kuchinjika, makemikari kuramba, uye sterilization kuramba. Nekudaro, ma acrylic coatings anogona kutora mavara echikafu uye ane kushomeka kushomeka kune sulfide corrosion.
▶ Organosol Coatings: Inomisikidzwa neyakaomesesa yemukati, ichigadzira machira akakora pamaweld seams asina mabubbles, ane yakanakisa kuchinjika uye processability. Dzinoda kupisa kushoma kubikira pane mamwe mabhachi asi dzisina kusimba kwekupinda mukati uye dzinowanzoita sulfide corrosion, zvichiita kuti dzisakodzere chikafu chine sulfur.
▶ Pigmented Coatings: Kazhinji inogadzirwa nekuwedzera titanium dioxide kana aluminium poda kune organosol, epoxy, kana polyester coatings kuti masks ekuora pasi pefirimu, akakodzera kugadzirisa weld seam mumagaba senge nyama yekudya kwemasikati.
2. Powder Coatings
Powder coatings inoumba akakora, mafirimu akazara, achipa yakanakisa dziviriro yeweld seams. Havana mhepo inonyungudutsa panguva yekugadzira, kuderedza kusvibiswa kwezvakatipoteredza, uye inoshandiswa zvakanyanya mumakani ezvokudya uye zvinwiwa ane high corrosion resistance requirements.Powder coatings yakakamurwa kuva thermoplastic uye thermosetting marudzi.
▶ Thermoplastic Coatings: Inonyanya kuumbwa nepolyester powder, titanium dioxide, barium sulfate, nezvimwe. Aya machira anochinjika zvakanyanya uye anoshingirira maitiro akasiyana-siyana emagetsi asi ane hurombo hwemakemikari anopikisa pane thermosetting coatings, nyore kutora mavara echikafu. Kunamatira kwavo kune base coating kwakadzikira pane kune weld seam, zvichikonzera bhiriji-senge arch chimiro.
▶ Thermosetting Coatings: Inonyanya kuumbwa ne epoxy/polyester, inorapa mu-high-molecular compounds kuburikidza nepolymerization mushure mekupisa, ichiita mafirimu matete kupfuura thermoplastic coatings ane yakanakisa makemikari kuramba asi yakaderera processability.
2. Coating Ukobvu
3. Kuvimbika kweKupfeka
1. Weld Quality
Kutendeseka kwemvura yekugadzirisa majasi zvakanyanya kunoenderana neiyo geometric chimiro che weld seam. Kana iyo weld seam iine spatter point, yakanyanya extrusion, kana hutsinye hwepamusoro, machira emvura haakwanise kuivhara zvachose. Pamusoro pezvo, ukobvu hweiyo weld seam inokanganisa iyo coating effect; kazhinji, iyo weld seam ukobvu hunofanira kunge isingasviki 1.5 nguva yekukora ndiro. Kune yechipiri simbi inotonhora-yakakungurutswa kana yakakwirira-yakaoma simbi, weld seam ukobvu ndeye 1.5 kusvika 1.8 times the plate ukobvu.
Weld seams akagadzirwa pasina nitrogen kuchengetedza anogona kunge asina kusimba kunamatira kwekugadzirisa coating nekuda kweakawandisa oxide layers, zvichitungamira mukuputira makatsemuka panguva dzinotevera maitiro senge flanging, necking, uye beading, inokanganisa kutendeseka kwekugadzirisa coating.
Powder coatings, nekuda kwehupamhi hwayo hwakakwana, inogona kugadzirisa zvakakwana simbi yekufumurwa nyaya dzinokonzerwa nekuremara kweweld, ichipa kuchengetedzwa kwakanakisa kune weld seam.
2. Mapupu
Zvisinganzwisisike zvinogadziriswa zvinogadziriswa mumagetsi ekugadzirisa mvura zvinogona kukanganisa kutendeseka kwekuputira. Kana machira emvura aine zvimwe zvinonyungudutsa zvakaderera, kana tembiricha ikakwira nekukasira panguva yekubikira, kana tembiricha ye weld seam yakakwira zvakanyanya, huwandu hukuru hwekunyungudutsa hunoputika panguva yekubikira, zvichisiya tambo dzemabhuru kana micropores mujasi, kudzikisa kuvharika uye mhedzisiro yekudzivirira pane weld seam.
4. Kubika uye Kurapa
1. Kurapa Maitiro ekugadzirisa Coatings
Kubika nekuporeswa kwezviputi zvemvura zvinogona kukamurwa kuita nhanho dzinotevera: kupfekedza kwekutanga nhanho uye kunyorovesa weld seam uye nzvimbo dzisina chinhu (anenge 1-2 masekonzi), ichiteverwa nekunyungudika kwemvura kuumba gel (inofanira kupedzwa mukati memasekonzi 3-5; zvikasadaro, iyo yekupfekedza ichayerera ichibva kune weld seam), uye pakupedzisira polymerization. Iko kupfekedza kunofanira kugamuchira zvakakwana zvakakwana kupisa, izvo zvinonyanya kukanganisa kukora uye kushanda kwekugadzirisa kugadzirisa. Sezvambotaurwa, kukurumidza kukwira kwekushisa panguva yekubika kunogona kuburitsa mabhuru nyore, nepo kunonoka kukwira kwekushisa kunogona kukonzera kusakwana kurapwa nekuda kwekupfupika kwekushisa kwekushisa.
Zvipfeko zvakasiyana zvine nguva dzakasiyana dzepamusoro panguva yekubika; epoxy phenolic coatings inoda nguva refu kupfuura organosol coatings, zvichireva kuti inoda kupisa kwakawanda kwekubheka.
Pakuputira upfu, thermoplastic coatings inongonyunguduka kuita firimu panguva yekubikira pasina polymerization, nepo thermosetting coatings inowedzerwa polymerization mushure me pre-polymerization uye kunyunguduka kuti ichinjike mu-high-molecular compounds. Nokudaro, kupisa kwekubika kunenge kwakabatana nekushanda kwekugadzirisa kugadzirisa.
2. Mhedzisiro yeKuporesa Dhigirii paKupfeka Kwekuita
Kugadzirisa machira anogona chete kuratidza maitiro avo kana akabikwa zvakakwana uye akaporeswa. Kusakwana kubheka kunotungamira kune akawanda mamicropores uye kushata processability; semuenzaniso, isina kukwana yakabikwa thermoplastic poda coatings inogona kuunyana panguva yeflanging. Kunyanya kubheka kunokanganisa kunamatira; semuenzaniso, yakawandisa epoxy phenolic coatings inova brittle uye inokurumidza kuputika panguva yeflanging, mutsipa, uye beading. Uyezve, kutonhora kwakakwana mushure mekubika kwakakosha pakuita kwekugadzirisa coating. Semuyenzaniso, kana thermoplastic poda coatings isingakurumidzi kutonhora kusvika kukamuri tembiricha mushure mekubika, iyo yekupfeka inogona kuputika panguva yekuputika. Kuwedzera mudziyo wekutonhodza mushure mehovhoni kunogona kudzivirira kuputika nyaya mukugadzirisa coating panguva yekupisa.
Muchidimbu, kuve nechokwadi chehutano hwekugadzirisa-kureva, yakaderera porosity uye yakanaka processability-zvakakosha kudzora ukobvu uye kurapa dhigirii rejasi.
Changtai Intelligent inopa matatu-chidimbu anogona muviri kutenderedza michina uye weld musono kugadzirisa coating michina. Changtai Intelligent Equipment ndeye otomatiki can midziyo inogadzira uye inotumira kunze, ichipa mhinduro dzese dzekugadzira tini. Kuti uwane mitengo yematatu-chidimbu anogona kugadzira michina, sarudza mhando inogona kugadzira michina kuChangtai Intelligent.
Chengdu Changtai Intelligent Equipment Co., Ltd.- A automatic can equipment Mugadziri uye Exporter, inopa mhinduro dzese dzeTin dzinogona kugadzira. Kuti uzive nhau dzichangoburwa dzeindasitiri yekurongedza simbi, Tsvaga tin nyowani inogona kugadzira mutsara wekugadzira, uyetora mitengo nezve Machine For Can Making,Sarudza HunhuInogona Kugadzira MachineKu Changtai.
Taura nesukune ruzivo rwemichina:
Tel:+86 138 0801 1206
Whatsapp:+86 138 0801 1206
Email:Neo@ctcanmachine.com CEO@ctcanmachine.com
Ronga kugadzira mutsara mutsva uye unodhura wakaderera?
A: Chikonzero isu tine inotungamira tekinoroji yekupa michina yakanakisa yegaba rinoshamisa.
A: Ndiko kurerukira kukuru kuti mutengi auye kufekitori yedu kuti atore michina inokonzeresa kuti zvigadzirwa zvedu zvese hazvidi commodity yekuongorora chitupa uye zvichave nyore kutengesa kunze.
A: Hongu! Tinogona kupa emahara ekukurumidza-kupfeka zvikamu zvegore 1, ingozorora shuwa kushandisa michina yedu uye iwo iwo akasimba kwazvo.
Nguva yekutumira: Jul-16-2025