Ubuchwepheshe benqubo yokuhlanganisa i-aluminium othomathikhi ye-powder 丨Product Surface Treatment

I-Aluminium iba mnyama uma ichayeke emoyeni isikhathi eside futhi ihlangana nezinye izakhi. Imikhiqizo yokwelapha engaphezulu inokumelana nokugqwala, ukumelana nesimo sezulu, ukumelana nokugqokwa, ukubukeka kokuhlobisa, impilo ende yesevisi, nezinye izici. Izinqubo ezisetshenziswa kakhulu zokwelashwa kwendawo i-anodic oxidation, i-wire drawing sandblasting oxidation, umbala we-electrolytic, i-electrophoresis, ukuphrinta kokudlulisa okusanhlamvu kwezinkuni, ukufutha (ukufutha ngempuphu) ukudaya, njll. Imibala ingenziwa ngokwezifiso ngokucela.

Inqubo Yokwakhiwa I-Powder Coating Aluminium Extrusion  

WJW ALUMINIUM ikhiqiza amaphrofayili e-aluminium extrusion eyimpuphu. Sikunikeza ngezinhlobonhlobo zemibala ye-RAL, imibala ye-PANTONE, nemibala yangokwezifiso. Ukwakheka kokuqeda ukumbozwa ngompushana kungaba bushelelezi, kube nesihlabathi, futhi kube insimbi. Isicwebezelisi se-powder singakhanya, satin, futhi matt. I-WJW ALUMINIUM inikeza isevisi yokumboza impushana yezinsimbi ze-aluminium, izingxenye ze-aluminium ezenziwe ngomshini, nezingxenye ze-aluminium ezenziwe.

I-powder coating eqeda endaweni ye-aluminium inikeza ukumelana okuphezulu nokushisa, ama-acids, umswakama, usawoti, okokuhlanza, kanye ne-UV. Iphrofayili ye-aluminium extrusion ye-powder ifaneleka kakhulu kwizicelo zezakhiwo zokuhlala nezohwebo kukho kokubili ukusetshenziswa kwangaphakathi nangaphandle, njengamafreyimu e-aluminium amafasitela neminyango, uphahla, ama-railing, uthango, njll. Amaphrofayili e-aluminium extrusion egcotshwa ngempushana nawo asetshenziswa kakhulu emikhiqizweni eminingi ejwayelekile, njengokukhanyisa, amasondo ezimoto, izinto zasendlini, izinto zokuzivocavoca, imikhiqizo yasekhishini, njll.

Bona ukuthi I-WJW Aluminium Powder Coating Aluminium Extrusion Profiles Kanjani

▹ Inqubo & Izinyathelo Ze-Powder Coating Aluminium Extrusions  

Izibhamu zokufafaza nge-electrostatic ezizenzakalelayo zisebenzisa inqubo yokumboza impushana kumaphrofayili e-aluminium extrusion.  

1-PRETREATMENT BEFORE POWDER COATING  

Isusa uwoyela, uthuli, nokugqwala ebusweni be-aluminium extrusions futhi idale ukumelana nokubola. “Isikhundla se-phosphating: ” Noma i- “Umsindo we-chromium ” endaweni yephrofayili ye-aluminium, engandisa futhi ukunamathela kokunamathela.

2-POWDER COATING BY ELECTROSTATIC SPRAYING

I-powder coating ifafazwe ngokulinganayo phezu kwamaphrofayili e-aluminium extrusion. Futhi ukujiya kokumboza kufanele kube ngu-60-80um futhi kube ngaphansi kuka-120um.

3-CURING AFTER POWDER COATING

Amaphrofayili e-aluminium extrusion egcotshwa ngempushana kufanele abekwe kuhhavini onezinga lokushisa eliphezulu cishe 200 ° C imizuzu engu-20 ukuze uncibilike, ulinganise, futhi uqinise impushana. Ngemuva kokupholisa, uzothola amaphrofayili e-aluminium extrusion ye-powder-coating.