Vamwe vako vanogona kuramba vachitora hot-dip galvanizing surface treatment process, inoita seyechinyakare.Dacromet coating isarudzo yakanakira iwe.Kanda simbi nesimbi zvikamu zvinoda kumwe kuchengetedzwa kubva mukuora munyu zvinogona kupisa galvanized kana Dacromet coated, ese ari Zinc coatings.Dacromet izita remhando ine patented "zinc flake" application.Dzimwe nguva zita rechiratidzo iri rinoshandiswa zvisina tsarukano kutsanangurazinc galvanized coating.Muchikamu chino, mabhenefiti eDacromet coating process anotsanangurwa zvakadzama kuti akubatsire iwe kuzvinzwisisa zviri nani.
Misiyano pakati peDacromet uye inopisa-dip galvanizing process
Dacromet process inobikwa kutenderedza 500F mushure mekushandisa, nepo kupisa-dip galvanizing process inoitwa pakudziya kwezinc yakanyungudutswa (780F) kana kupisa.Nezvekupedzisira, unogona kuwana kumwe kuzorora kwekushushikana kwezvikamu zvingave dambudziko kwauri.
Kupisa yakanyungudutswa galvanizing yave iripo kwenguva yakareba uye inonyanya kuzivikanwa.Chikamu chinonyikwa mumusanganiswa wezinc wakanyungudutswa patembiricha ingangoita 460 ℃ inopindirana necarbon dioxide kuita zinc carbonate.
Dacromet ine yakanakisa kupisa kupisa;iyo yakajairwa galvanized coating icharatidza kutsemuka kudiki kune yakakwirira kupfuura 70 ℃, uye discolor uye kushora kwayo kuramba kuchaderedzwa zvakanyanya pa200-300 ℃.
Iyo tembiricha yekurapa yeDacromet anti-corrosion firimu i300 ℃, saka simbi yepasi haizochinji chitarisiko chayo uye inogona kuramba ichichengetedza kusimba kwayo kwakasimba kusingaite ngura kunyangwe ikaiswa pakupisa kwakanyanya kwenguva yakareba.
Kusiyana inopisa-dip galvanized coating,Dacromet kupfekahaina hydrogen embrittlement.Zvikamu zvesimbi zvakabatwa neDacromet zvinogona kugadzira iyo firimu kunyangwe mune yakanakisa voids uye anti-corrosion coating ine yakadzika permeability.Uniform coating inoshandiswawo mukati metubular parts uye ine good permeability nekuti iyo Dacromet solution inonyungudika mumvura.
Zvakanakira zveDacromet coating
1. Superior corrosion resistance
Ukobvu hweDacromet film layer inongova 4-8μm, asi anti-rust effect inopfuura 7-10 nguva dzechinyakare electro-galvanizing, inopisa-dip galvanizing kana coating nzira.Hapana tsvuku tsvuku ichaitika muzvikamu zvakajairwa uye pombi majoini anobatwa neDacromet maitiro nemunyu wekupfapfaidza bvunzo kweanopfuura 1,200h.
2. Hapana hydrogen embrittlement
Iyo Dacromet kurapwa maitiro inoona kuti hapana hydrogen embrittlement muDacromet, saka Dacromet yakanakira kupfekedzwa kwezvikamu zvakasimbiswa.
3. Kunyanya kupisa kupisa
Dacromet inogona kuramba kupisa kwekushisa kwepamusoro, uye tembiricha inodzivirira kupisa inogona kusvika kupfuura 300 ℃.Nekudaro, kupepeta kana kukwenya kuchaitika pakupedzisira kwechinyakare galvanizing maitiro kana tembiricha yasvika 100 ℃.
4. Kunamatira kwakanaka uye kugadzirisa zvakare
Dacromet kupfekaine kunamatira kwakakwana nesimbi substrate uye mamwe machira ekuwedzera.Zviri nyore kuti zvikamu zvakarapwa zvipfapfaidze mavara, uye kunamatira neiyo organic coating yakatosimba kupfuura iyo phosphate firimu.
5. Excellent permeability
Nekuda kweiyo electrostatic shielding effect, zvinonetsa ku electroplate maburi akadzika uye slits ye workpiece uye mukati memadziro echubhu, saka iyo iri pamusoro peiyo workpiece haigone kuchengetedzwa ne electroplating.Dacromet inogona kupinda munzvimbo idzi dzeworkpiece kuti iite Dacromet coating.
6. Hapana kusvibiswa uye njodzi dzevanhu
Dacromet haiburitse tsvina yemvura kana gasi remarara rinosvibisa nharaunda panguva yese yekugadzira, kugadzirisa uye kupfekedzwa kwezvishandiso zvebasa, saka hapana chikonzero chekurasa matatu, nekudaro kuderedza mutengo wekurapa.
7. Yakareba maawa ekupfapfaidza munyu
Anopfuura mazana mashanu emaawa ekupfapfaidza munyu zvichienzaniswa neanopfuura maawa mazana maviri nemakumi manazinc galvanized coating.Kupfapfaidza munyu ndiyo indasitiri yakajairwa bvunzo apo zvikamu zvinoiswa pane inodzorwa tembiricha ye35 ℃ uye inoiswa pasi pekupfapfaidza inoenderera yesodium-chloride mhinduro.Muedzo wekupfapfaidza munyu unorekodhwa mumaawa uye unopera kana ngura tsvuku ichioneka pazvikamu.
Mabhenefiti manomwe eJunhe Dacromet coating solution
Yakagadzirwa nemhando yepamusoro mbizha, Junhe Dacromet coating solution ndiyo imwe nzira ye electro-galvanizing uye inopisa-dip galvanizing yekudzivirira ngura pamusoro.Yakatevedzana yezvigadzirwa zveJunhe inogona kusangana nezvinodiwa nevatengi pamatanho akasiyana ekugadzirisa.
1. Mari inoshanda.Mari yose yeJunhe coating solution yakaderera.
2. Kumiswa kwakanaka.Mhinduro yekuputira ndeye yunifomu uye haisi nyore kugadzirisa nekuda kwekumisikidzwa kwakanaka, uye tangi mhinduro inogona kutenderedzwa kwenguva yakareba, iyo iri nyore kune vatengi vasina kukwana kugona kana kupindirana kugadzirisa.
3. Kuenzanisa kwakanaka.Iyo yepamusoro hainyanyi kuita sagging uye orange peel.
4. Yakanakisa kunamatira.Iyo yekupfekedza kashoma kusvuuka uye ine yakasimba corrosion resistance.
5. Kupararira kwakanaka.Nekuda kwekupararira kwakanaka, iyo yepamusoro inofanana uye isina particle-isina mushure mekupfekedzwa kwepamusoro.
6. Kuoma kwepamusoro kwakanaka.Kwakasimba kukwenya kuramba, uye hazvisi nyore kukuvadza panguva yekuchengetedza uye yekufambisa.
7. Good salt spray resistance.
Kunamatira kwaJunheDacromet kupfekamhinduro ndeye 50% yakakwirira kupfuura zvigadzirwa kubva kune vanokwikwidza.
Mhando dzakakurumbira dzeDacromet coating
BASECOAT: Kupfeka uku kwakagadzirwa neZinc aluminium flakes ine mabhaidhi akasiyana mune sirivheri.
Dacromet 310/320: Iyi Hexavalent chrome yakavakirwa zinc aluminium coating.Iwo anoshandiswa munzungu, zvitubu, fasteners, uye hose clamps, nezvimwe.
Dacromet 500: Iyi Hexavalent chrome yakavakirwa zinc aluminium coating iyo inozvigadzika uye inoshandiswa mumotokari, kuvaka, mhepo zvigayo nezvimwe.
Changzhou Junhe Technology Stock Co., Ltd. rave bhizinesi repamusoro-soro rakazvipira kupa mhinduro dzemakemikari akanaka, michina yakakosha uye masevhisi eindasitiri yekugadzira kubva payakavambwa muna 1998. Junhe ane zvigadzirwa 9 zvemhando yepamusoro uye zana nemakumi maviri nematatu emvumo, kusanganisira 108 mvumo, 27 ekugadzira patents uye 2 software copyrights.
Zvigadzirwa zvine masisitimu ekugadzirisa zvinopihwa zvinosanganisira: simbi uye isiri-simbi yekugadzirisa yekucheka zvinwiwa, simbi uye isiri-simbi yekuchenesa maajenti, simbi uye isiri-simbi-yepakati-maitiro inoshanda ekurapa maajenti, simbi uye isiri-simbi inova inoshanda coating zvinhu, uye yakakosha michina. kurapa makemikari ari pamusoro.Minda yebhizinesi yaJunhe inovhara zvikamu zveauto, aerospace, kutakura njanji, magetsi emhepo, mainjiniya ekugadzira michina nekugadzira michina, solar photovoltaic, kugadzirwa kwesimbi, indasitiri yemauto, midziyo yemumba, michina yekurima nemimwe minda, uye inotengesa zvigadzirwa nemidziyo muChina uye kutumira kunze kwenyika. kunyika dzinopfuura makumi maviri munyika uye kunze.
Nguva yekutumira: Jul-13-2022