Nhau
01
Chii chinonzi kurapwa kwepamusoro pema profiles earuminiyamu?
2024-08-01
Kugadzirwa kwemusuwo wealuminium alloy uye Profile yehwindos inogona kukamurwa kuita maitiro mana: kugadzirira ingot, kuumba extrusion, kupisa, uye kurapwa pamusoro. Nekuvandudzwa kuri kuitwa mararamiro evanhu, zvinodiwa kuti chitarisiko neruvara rwemasuo nemahwindo zviwedzere. Uye nekugadziriswa zvishoma nezvishoma kwetekinoroji yekugadzirisa aruminiyamu, mamwe maitiro akaomarara ekugadzirisa pamusoro akagadzirwa nesimba. Tinowanzoona maitiro ekugadzirisa pamusoro pearuminiyamu akadai se electrophoresis, anodic oxidation, uye fluorocarbon paint spraying, nezvimwewo.
1. Kushandiswa kweElectrophoresis
Electrophoresis inzira iyo pendi ye electrophoretic inoiswa pamusoro pechinhu chebasa pa cathode ne anode. Pasi pesimba remagetsi, maion ependi ane chaji anoenda ku cathode ogadzira chinhu chisinganyunguduke chine alkaline inogadzirwa pamusoro pe cathode. Aluminum profile electrophoresis inoreva nzira yekuisa pendi. Alu Yakabviswamusanganiswa wesimbi mutangi re electrophoresis uye kugadzira firimu re resin rakakora kunze mushure mekunge magetsi ashandiswa. Electrophoretic aruminiyamu profiles inopenya zvikuru uye ine girazi, izvo zvinovandudzawo kuramba ngura.
Kuyerera Kwemaitiro: Kubviswa kweElectrolysis (Kuora) ➤ Kubviswa kweElectrophoresis (Kushambira, Kutama) ➤ Kubviswa kweElectro (Kunaya kwemvura) ➤ Kubviswa kweElectroosmosis (Kushaya Mvura)
2. Kuoresa kweAnodic
Kuoresa kwemafuta ealuminium kunoreva maitiro ekugadzira jira re oxide film pazvigadzirwa zvealuminium (anode) nekuda kwekushanda kwemagetsi anoshandiswa pasi pe electrolyte inoenderana nemamiriro chaiwo etekinoroji ealuminium ne alloys dzayo. Zvisinei, oxide film inoumbwa kunze kwe anodized aluminum yakasiyana ne general oxide film, uye anodized aluminum inogona kudhayiwa kuburikidza ne electrolytic coloring. Kuti ikunde zvikanganiso mukuomarara uye kuramba kupfeka kwechitarisiko che alloy yealuminium, kuwedzera huwandu hwekushandiswa uye kuwedzera hupenyu hwebasa, tekinoroji yekurapa pamusoro yave chinobatanidza chakakosha mukushandiswa kwe alloy yealuminium, uye anodized teknolojia ye anodized ndiyo inonyanya kushandiswa uye inobudirira pari zvino.
Kuyerera kwemaitiro
Kubvisa mafuta ➤ Kupukuta kwemakemikari ➤ Kuora kweasidhi ➤ Kubvisa firimu dema ➤ Kuisa mafuta mumafuta ➤ Kuisa dhayi ➤ Kuisa dhayi ➤ Kuisa maburi mupurasitiki ➤ Kuomesa
Musiyano uripo pakati peanodizing ne electrophoresis: Anodizing ioxidizing kutanga wozobva wapenda, ukuwo electrophoresis iodhizing zvakananga.
3. Kuputira Upfu hweElectrostatic
Nekushandisa michina yekupfapfaidza nehupfu hwemagetsi, kuputira hupfu kunoiswa pakuonekwa kwechinhu chebasa. Pasi pesimba remagetsi asingachinji, hupfu huchanyungudutswa zvakaenzana pakuonekwa kwechinhu chebasa kuti hugadzire kuputira hupfu. Mushure mekubikwa, kuenzana uye kugayiwa kwehupfu, kuputira kwekupedzisira kune mhedzisiro dzakasiyana kunowanikwa. Mhedzisiro yekupfapfaidza maererano nesimba remuchina, kunamira, kuramba ngura, kuramba kukwegura, nezvimwewo, inokunda nzira yekupfapfaidza.
Kuyerera Kwemaitiro
Kurapa Pamberi ➤ Kupfapfaidza ➤ Kubika nekuchenesa
4. Kupfapfaidza neFluorocarbon
Kupfapfaidza neFluorocarbon rudzi rwekupfapfaidza nemagetsi, zvakare kupfapfaidza nemvura. Kushandiswa kwe fluorocarbon spray coating kunobikwa ne polyvinylidene fluoride resin sehwaro hwezvinhu kana ne metallic aluminum powder seruvara rwakagadzirwa nependi. Kune dzakasungirirwa ne semi-suspended. Dzakasungirirwa zvinoreva kuti panguva yekurapa nekupfapfaidza nekupisa aluminum, aluminum ichasungirirwa. Kupfapfaidza neFluorocarbon yemhando yepamusoro ine simbi inopenya, ruvara rwakapinza uye pfungwa yakajeka yemativi matatu.
Maitiro kuyerera
Kuyerera kwemvura isati yagadzirwa: Kubvisa mafuta uye kubvisa tsvina paaruminiyamu ➤ Kusuka nemvura ➤ Kusuka nealkali (kubvisa mafuta) ➤ Kusuka nemvura ➤ Kusuka neasidhi ➤ Kusuka nemvura ➤ Kusuka neChroming ➤ Kusuka nemvura ➤ Kusuka nemvura yakachena
Kuyerera kwekupfapfaidza: Kupfapfaidza primer ➤ Topcoat ➤ Pendi yeglaze ➤ Kubika (180 - 250℃) ➤ Kudzora kunaka
Musiyano uripo pakati pekupfapfaidza nehupfu hwemagetsi nefluorocarbon: Kupfapfaidza nehupfu kunoshandiswa muchina wekupfapfaidza nehupfu (electrostatic spraying machine) kupfapfaidza hupfu hwemagetsi kusvika pakuonekwa kwechinhu chebasa. Pasi pesimba remagetsi asingachinji, hupfu huchanyungudutswa zvakaenzana pakuonekwa kwechinhu chebasa, zvichiita kuti chifukidzo chehupfu chive chemagetsi. Kupfapfaidza kweFluorocarbon rudzi rwekupfapfaidza kwemagetsi uye inzira yekupfapfaidza yemvura inonzi fluorocarbon spraying.
5. Kutamisirwa kweHuni dzeZviyo
Mapurofayiri ekutamisa tsanga dzehuni anoreva mapurofayiri apo, zvichibva panheyo yekupisa kwakanyanya kwe sublimation mukupisa muupfu kana electrophoresis pendi, kuburikidza nekupisa, kudzvanywa, patani yetsanga dzehuni papepa rekutamisa kana firimu rekutamisa inotamiswa nekukurumidza uye inopinda mumapurofayiri akapfapfaidzwa kana akapfapfaidzwa. Mapurofayiri etsanga dzehuni anogadzirwa ane magadzirirwo akajeka uye pfungwa yakasimba yemativi matatu, iyo inoratidza zviri nani kunzwa kwechisikigo kwetsanga dzehuni uye chinhu chakakodzera kuchengetedza simba uye chine hushamwari kune zvakatipoteredza kutsiva huni dzechinyakare.
Kuyerera Kwemaitiro
Sarudza chinhu chiri pasi pevhu ➤ Putira bepa rekudhinda rehuni ➤ Fukidza bhegi repurasitiki ➤ Vhuku ➤ Bika ➤ Bvarura bepa rekudhinda ➤ Gadzira basa rekuchenesa kunze
