Ib pob topcoat nrog zoo tiv thaiv xeb kev ua tau zoo thiab xim tuav
Kev piav qhia
Acrylic topcoat yog txheej txheej ceev kom qhuav, uas yog tsim los ntawm thermoplastic acrylic resin raws li cov khoom siv hauv paus thiab huab cua pigments thiab additives, thiab lwm yam.
Nws yog ib qho khoom siv acrylic topcoat.
Cov khoom muaj zog adhesion, ceev kom qhuav, thiab zoo deg hardness;
Ib qho yooj yim txij nkawm ntawm txheej, tsis tas yuav tshem tawm cov khoom qub xim zaj duab xis thaum kho thiab pleev xim rau cov xim acrylic qub;
Cov khoom yog ib qho yooj yim los tsim thiab tuaj yeem siv rau hauv qhov chaw qis qis.
Lub cev Parameters
| Xeev hauv lub thawv | Tsis muaj lumps nyuaj tom qab nplawm thiab sib tov, nyob rau hauv ib lub xeev homogeneous |
| Kev zoo | 20 awm 40nm ua |
| Qhuav lub sij hawm | Nto qhuav 0.5H Khoom kom qhuav 2H |
| Lub sijhawm ntws tawm (ISO-6) / S | Industrial paint group: Acrylic ntauwd tshuab xim 105 ± 15S Acrylic nyiaj hmoov xim 80 ± 20S S041138 acrylic nyiaj dawb 50 ± 10S Polyester lacquer pawg: Acrylic kua roj vanish, xim xim 80 ± 20S Acrylic primer 95 ± 5KU (Stormer viscosity) |
| Gloss(60.)/ unit | Gloss 90 ± 10 Semi-matte 50 ± 10 30 ± 10 |
| Hla hla kev xeem | 1 |
| Npog lub zog, g / m2W(Varnish Tsuas yog cov khoom uas muaj pob tshab pigments) | Dawb 110 Dub 50 Liab, daj 160 Blue, ntsuab 160 Grey 110 |
| Xim tooj, No. | Clear tsho tiv no W2 (hlau pob zeb diamond) |
| Xim zaj duab xis tsos | Ib txwm |
| Non-volatile matter content/%N | 35 (pob tshab) 40 (xim tsho loj) |
Cov cheeb tsam thov
Nws tuaj yeem siv rau cov qauv hlau, txuas hniav, guardrails, fais fab nroj tsuag, nkoj hulls, nkoj superstructures thiab txhua yam khoom, thiab lwm yam uas yuav tsum tau ceev kom qhuav ntawm qhov chaw thiab hniav topcoat.
Nws tuaj yeem siv nrog epoxy primer thiab phosphate primer thiab tuaj yeem siv los ua cov xim pleev xim rau ntawm cov hlau, los yog kho cov xim.
Cov khoom sib txuam
Primer:epoxy primer, epoxy zinc-nplua nuj primer, acrylic primer, polyurethane primer
Cov xim nruab nrab:epoxy huab hlau nruab nrab xim
Xaiv cov primers sib txawv raws li thaj chaw sib txawv.
Kev kho saum npoo
Lub coated steel nto yuav tsum tau kom huv si ntxuav ntawm cov roj, oxidation, xeb, qub txheej, thiab lwm yam, uas yuav tsum tau npaum li cas los ntawm txhaj blasting los yog sandblasting.
Qhov saum npoo yuav tsum tau ntxuav kom huv si ntawm cov roj, oxide, xeb, txheej qub, thiab lwm yam, thiab tuaj yeem raug tua lossis sandblasted kom ua tiav cov txheej txheem Swedish sa2.5 qib ntawm xeb tshem tawm, nrog roughness ntawm 30-70μm.
Cov xeb kuj tuaj yeem raug tshem tawm manually kom ua tiav Swedish xeb tshem tawm tus qauv ST3, nrog rau qhov ntxhib ntawm 30-70μm.
Lwm yam substrates: xws li pob zeb, ABS, tawv yas, txhuas, galvanized steel, fiberglass, thiab lwm yam, xav tau ib tug huv si thiab meej nto nrog coj primer los yog coj pretreatment.
Cov Cai Thov
ambient kub: 0 ℃ ~ 35 ℃;txheeb ze humidity: 85% los yog tsawg dua;substrate kub: 3 ℃ saum lub dew point.
Ntim thiab khaws cia:
Qhov chaw khaws cia yuav tsum qhuav, txias, zoo-ventilated, tsis txhob kub siab, thiab nyob deb ntawm hluav taws.Lub thawv ntim khoom yuav tsum khaws cia airtight.
Lub txee lub neej yog 12 lub hlis.
Ceev faj
Yog tias koj tsis tuaj yeem siv lub thoob ntawm ib zaug tom qab qhib lub hau, koj yuav tsum muab lub hau kaw rau lub sijhawm kom tiv thaiv cov kuab tshuaj los ntawm evaporating thiab cuam tshuam rau kev siv.
Kev noj qab haus huv thiab kev nyab xeeb
Saib daim ntawv ceeb toom ntawm lub thawv ntim khoom.Siv nyob rau hauv ib qho chaw zoo ventilated.Tsis txhob nqus cov xim pleev xim thiab tsis txhob raug rau ntawm daim tawv nqaij.
Yaug tam sim nrog cov tshuaj ntxuav tes, xab npum, thiab dej yog tias pleev xim rau ntawm daim tawv nqaij.Yaug kom zoo nrog dej yog txaws rau ntawm qhov muag thiab nrhiav kev kho mob tam sim ntawd.