Ubushushu obuphantsi obuQinisekisiweyo boKutyabeka ngePowder
Intshayelelo ngokubanzi:
Le mveliso ngumgubo owenziwe ngefomula ekhethekileyo kunye nenkqubo yokuvelisa, efanelekileyo kwi-MDF yokugqoka. Ifilimu yokugqoka ineempawu ezintle kakhulu zoomatshini kunye neepropati zokuhlobisa ngaphakathi. Ingasetyenziswa ngokubanzi ukugquma komhlaba kushishino lwefenitshala yanamhlanje. Ngokuqhelekileyo akukhuthazwa ukuba ufake isicelo ngokuthe ngqo kumphezulu wazo zonke iintlobo zeemveliso zangaphandle.
Uluhlu lweMveliso:
Ngoku ingenziwa ibeyindidi ngemibala kunye nesiphumo sesinyithi esikhanyayo sesanti okanye ihammer grain coating.
Iinkcazelo Ngeempawu:
Umxhuzulane okhethekileyo(g/cm3, 25℃): 1.2-1.8
Ukuhanjiswa kobungakanani besuntswana: 100% ngaphantsi kwe-100micron (Inokulungelelaniswa ngokweemfuno ezikhethekileyo zokugquma)
Iimeko zokwakha:
Umpu wokutshiza we-Electrostatic ungasetyenziselwa ukugquma, ubukhulu befilimu bufanelekile kulawulo kwi-70-90 micron. (I-MDF substrate iya kufudumeza ngokulinganayo nge-oven ye-infrared kwangaphambili, kwaye iqondo lokushisa elithile lokufudumeza liya kumiselwa ngokuhambelana nomthamo wokushisa we-MDF substrate.)
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 | 5mm |
| amandla okuncamathelisa (indlela yeletiyisi yomqolo) | ISO 2409 | 0 inqanaba |
| ukugoba | ISO 1519 | 2mm |
| ukuqina kwepensile | I-ASTM D3363 | 1H-2H |
| uvavanyo lokutshiza ityuwa | ISO 7253 | > iiyure ezingama-500 |
| uvavanyo olushushu kwaye lufumile | ISO 6270 | > 1000 iiyure |
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:
malunga ne-8-9 sq.m. Ubukhulu befilimu bungama-70 eemicrons (zibalwe nge-100% yokusetyenziswa komgubo wokugquma)
Ukupakisha kunye nokuthutha:
iikhathoni zifakwe iingxowa ze-polyethylene, ubunzima bobunzima bungama-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.
