Ukuphefumla kweCasing Spray Powder Coating
Intshayelelo ngokubanzi:
Iingubo zomgubo eziphefumlayo zisebenza ikakhulu ngomgubo owenziwe ngeereyini ezikhethekileyo, izihluzi kunye nezongezelelo, ezinamandla alungileyo e-deqigong kunye nefilimu egudileyo yomphezulu, ilungele umphezulu wentsimbi erhabaxa, i-aluminiyam, ipleyiti eshushu kunye nezinye iimveliso.
Ukusebenzisa:
Umgubo usetyenziswa ekugqumeni intsimbi ekhandiweyo, i-aluminium ephosweyo, ipleyiti eqengqelekayo eshushu kunye nezinye iimveliso.
Uluhlu lweMveliso:
ukubonelela ngeemveliso zokugquma umgubo ezilungele ukusetyenziswa kwangaphakathi okanye ngaphandle.
Kwakhona ngokwemfuno yomsebenzisi ukubonelela ngeendlela ezahlukeneyo zokubonakala kunye neemveliso zegloss.
Iinkcazelo Ngeempawu:
Umxhuzulane okhethekileyo(g/cm3, 25℃): 1.2-1.8
Ukuhanjiswa kobungakanani besuntswana: lungelelanisa ngokweentlobo ezahlukeneyo zomgubo kunye neemfuno zokwaleka
Iimeko zokunyanga: ngokweentlobo ezahlukeneyo zeemveliso, nceda ubhekisele kwiinkcukacha zobugcisa eziqhotyoshelweyo zeemveliso.
Iimeko zokunyanga:
120℃(ibhekisa kubushushu bomphezulu wepleyiti yeMDF), imizuzu engama-20. I-oveni inokusebenzisa i-oveni yokujikeleza komoya oshushu oqhelekileyo okanye indlela yokomisa, imeko ivumela eyona nto ingcono kuqala ISEBENZISE i-oven ye-infrared ray ukutshiza i-coating elungileyo ukuze iqhubeke nokuhamba kobushushu obukhawulezayo, emva koko ithumele i-oveni eqhelekileyo ukubhaka ukuze iqine.
Ukusebenza kokwaleka:
| Into yovavanyo | Umgangatho wokuhlola okanye indlela | Iimpawu zovavanyo |
| ukumelana nefuthe | ISO 6272 | 50kg.cm |
| uvavanyo ikomityi | ISO 1520 | 8mm |
| amandla okuncamathelisa (indlela yeletiyisi yomqolo) | ISO 2409 | 0 inqanaba |
| ukugoba | ISO 1519 | 2mm |
| ukuqina kwepensile | I-ASTM D3363 | 1H-2H |
| uvavanyo lokutshiza ityuwa | GB 1771-1991 | > iiyure ezingama-500 |
| uvavanyo olushushu kwaye lufumile | GB 1740-1989 | > 1000 iiyure |
| ukumelana nobushushu | 110℃X24 iiyure (ezimhlophe) | ugcino olubalaseleyo lokukhanya, umahluko wombala≤0.3-0.4 |
Amanqaku:
1.Olu vavanyo lungentla lusebenzise iipleyiti zentsimbi ezingqindilili eziyi-0.8mm ezinobukhulu obuyi-30-40 microns emva konyango lwangaphambili.
2.Isalathiso sokusebenza sale ngubo ingentla inokutshintsha ngokutshintsha kweglosi kunye nesiphumo sobugcisa.
Umndilili wokugubungela:
10-12 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:
Gcina kwigumbi elingena umoya, elomileyo nelicocekileyo kwi-30℃, lingasondeli kumthombo womlilo, ukufudumeza okuphakathi kwaye uphephe ukukhanya kwelanga. Akuvumelekanga ngokungqongqo ukufumba kwindawo evulekileyo. Ngaphantsi kwesi simo, i powder ingagcinwa kwiinyanga ezi-6. Emva kokuba ubomi bokugcina buphinde buhlolwe kwakhona, ukuba iziphumo zihlangabezana neemfuno, zisenokusetyenziswa. Zonke izikhongozeli kufuneka zipakishwe ngokutsha kwaye zipakishwe kwakhona emva kokusetyenziswa.
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.
