I-Powder Coating yoMhlobiso weZakhiwo zangaphandle
Intshayelelo ngokubanzi:
Iingubo zomgubo ezenziwe nge-carboxylic polyester resins zihlala zibizwa ngokuba yi-weatherproof powder. Isetyenziswa ikakhulu kwizikhululo zesikhululo seenqwelomoya zangaphandle, umqobo wendlela, isixhobo sokuzihlukanisa, izibonelelo zobunjineli zikamasipala, ibhokisi yokukhanya, i-air conditioner yangaphandle, ukomelela kwangaphandle kunye nezixhobo zokuzonwabisa, umtshini wengca, njl.
Ukubonelela ngamagqabantshintshi (80% ngasentla), isemi-light (50-80%), iglasi engenanto (20-50%) kwaye akukho ukukhanya (20% ngezantsi) iimveliso okanye kwiimfuno
Uluhlu lweMveliso:
Iingubo ezimnyama kunye nezikhanyayo zomgubo ziyafumaneka ukuze zisetyenziswe ngaphakathi nangaphandle.
Iinkcazelo Ngeempawu:
Umxhuzulane okhethekileyo(g/cm3, 25℃): 1.4-1.7
Ukuhanjiswa kobungakanani besuntswana: 100% ngaphantsi kwe-100 micron (Inokulungelelaniswa ngokweemfuno ezikhethekileyo zokugquma)
Iimeko zokwakha:
Ukulungiswa kwangaphambili: umphezulu kufuneka ucocwe ngokucokisekileyo ukususa ioli kunye nokugqwala. Ukusetyenziswa kwe-iron series phosphating okanye umgangatho ophezulu we-zinc series phosphating inokuphucula ngakumbi isakhono sokukhusela umhlwa.
Imo yokunyanga: ukwakhiwa kompu omileyo owenziwe ngesandla okanye ozenzekelayo
Iimeko zokunyanga: 200 ℃ (ubushushu bokusebenza), imizuzu eyi-10
Ukusebenza kokwaleka:
| Into yovavanyo | Umgangatho wokuhlola okanye indlela | Iimpawu zovavanyo | ||
| iimbalasane | ukukhanya okucacileyo | Mat | ||
| ukumelana nefuthe | ISO 6272 | 50kg.cm | 40kg.cm | 40kg.cm |
| uvavanyo ikomityi | ISO 1520 | 8mm | 7mm | 7mm |
| amandla okuncamathelisa (indlela yeletiyisi yomqolo) | ISO 2409 | 0 inqanaba | ||
| ukugoba | ISO 1519 | 2mm | 3mm | 3mm |
| ukuqina kwepensile | I-ASTM D3363 | 1H-2H | ||
| uvavanyo lokutshiza ityuwa | ISO 7253 | > iiyure ezingama-500 | ||
| uvavanyo olushushu kwaye lufumile | ISO 6270 | > 1000 iiyure | ||
| ukumelana nobushushu | 150℃X24 iiyure (ezimhlophe) | ugcino olubalaseleyo lokukhanya, umahluko wombala≤0.3-0.4 | ||
Amanqaku:
1.Olu vavanyo lungentla lusebenzise iipleyiti zentsimbi ezingqindilili eziyi-0.8mm ezinobunzima obuyi-60-80 microns.
2.Isalathiso sokusebenza sale ngubo ingentla inokutshintsha ngokutshintsha kombala kunye neglosi.
Umndilili wokugubungela:
9-12 sq.m./kg; Ubukhulu befilimu buyi-60 microns (ibalwe nge-100% yezinga lokusetyenziswa komgubo)
Ukupakisha kunye nokuthutha:
iibhokisi zifakwe iingxowa ze-polyethylene, ubunzima be-net yi-20kg. Izinto ezingekho yingozi zinokuthuthwa ngeendlela ezahlukeneyo, kodwa kuphela ukuphepha ukukhanya kwelanga, umswakama kunye nobushushu, kwaye ugweme ukudibanisa nezinto zekhemikhali.
IiMfuno zoGcino:
Icocekile, yomile, ingena umoya, kude nokukhanya, ubushushu begumbi bungaphantsi kwe-30 ℃, kwaye kufuneka igqunywe kumthombo womlilo, kude nomthombo wobushushu.Ixesha logcino olusebenzayo ziinyanga ezili-12 ukusuka kumhla wemveliso. Kuphephe ukupakisha ngaphezulu kwe-4 umaleko.
Amanqaku:
Zonke ii powders ziyayicaphukisa inkqubo yokuphefumla, ngoko ke kunqanda ukuphefumla umgubo kunye nomphunga ekunyangeni. Zama ukuphepha ukudibanisa ngokuthe ngqo phakathi kwesikhumba kunye nomgubo wokugquma. Hlamba ulusu ngamanzi kunye nesepha xa kufuneka ukudibana. Ukuba ukudibana kwamehlo kwenzeka, hlamba ulusu ngokukhawuleza ngamanzi acocekileyo kwaye ufune unyango ngokukhawuleza. Umaleko wothuli kunye ne-powder particle deposition kufuneka igwenywe kumphezulu kunye nekona efileyo. Amasuntswana amancinci aphilayo aya kuvutha kwaye abangele ukuqhuma phantsi kombane omileyo. Zonke izixhobo kufuneka zibekwe phantsi, kwaye abasebenzi bokwakha kufuneka banxibe izihlangu ezichasene ne-static ukugcina umhlaba ukuthintela umbane ongatshintshiyo.
