Mhinduro Yehurombo Mechanical Properties uye Chemical Resistance
1.Poor Mechanical Properties uye Chemical Resistance
Chikonzero: Kunyanya kukwira kana Kunyanya kuderera kurapa tembiricha kana nguva
mhinduro: Simbisa uye tarisa ne upfu hwekuputira hupfu supplier
Cause:Mafuta, girisi, extrusion mafuta, huruva pamusoro
Solution:Optimize pretreatment
Chikonzero: Zvinhu zvakasiyana uye zvinhu mavara
Solution:Kusakwana pretreatment
Chikonzero:Isingaenderane pretreatment uye poda coating
Solution: Gadzirisa pretreatment nzira, bvunza poda mutengesi
2.Greasy Surface(Upe semufirimu uri pamusoro unogona kudzimwa)
Chikonzero: Kutumbuka mhedzisiro-chena firimu pane hupfu hwepamusoro, hunogona kudzimwa
Solution: Shandura poda coating formula, wedzera kurapa tembiricha
Chikonzero: Kusakwana kwemhepo kutenderera muchoto
Solution: Wedzera kutenderera kwemhepo
Chikonzero: Kusvibiswa pamusoro pepamusoro nekuda kwekusapindirana kwehupfu hwekuputira
Mhinduro:Shandisa chete machira ehupfu kubva kune mumwe mutengesi.
Chikonzero:Powder coating haina kupora zvakakwana
Solution: Cherekedza kurapa paramita
3.Kusimudzwa kwejasi rehupfu
Chikonzero: Pasi kana pamusoro pekuporeswa kwefirimu yehupfu
Solution: Cherekedza kurapa paramita
Chikonzero:Kusakwana/kusina kufanira kurapwa
Solution: Rongedza pretreatment kune basa riripo
Chikonzero: Chikero, ngura pamusoro pezvimedu zvebasa
Mhinduro:Shandisa "zvitsva" zvidimbu zvebasa kana chitoro munzvimbo yakaoma;makanika pretreatment
Chikonzero: Oxide layer pane zvidimbu zvebasa, chena ngura pane zinc palting
Solution:Shandisa akakodzera pretreatment zvinhu;Shandisa michina pretreatment
Chikonzero: Deredza kukora kwefirimu kana kushandisa zvimwe
4.Poor Mechanical Properties -murombo kukanganisa kuramba kana kutadza kushanduka
Chikonzero: Pasi pekurapa kwekuvhara firimu
Solution: Optimize kuporesa parameters
Chikonzero: Kusacheneswa kwakashata kana preteatment
Solution: Tarisa pretreatment uye maitiro
Chikonzero: Ukobvu hwefirimu hwakanyanya
Solution: Optimize ukobvu hwefirimu
Chikonzero: Yakashata zvimiro zvehupfu yekupotera zvinhu / resin
Mhinduro: Bvunza nemutengesi wehupfu