Category: Powder Coat Guide
Iwe une mibvunzo yehupfu yehupfu yehupfu yehupfu, kushandiswa kwehupfu, hupfu hwehupfu? Une kusava nechokwadi pamusoro pepurojekiti yako yejasi rehupfu, pano gwara rakazara rejasi rehupfu rinogona kukubatsira kuwana mhinduro inogutsa kana mhinduro.
Matambudziko nepoda coating application pamusoro pemagalvanized surface
Polyester poda yekuputira pamusoro pekupisa dip galvanized simbi inopa yakakwira giredhi architectural kupedzisa kune zvinhu zvesimbi zvine maitiro emamiriro ekunze akanakisa.Iyo poda yakavharwa chigadzirwa inovimbisa kusimba kwakanyanya kwezvikamu zvesimbi, izvo zvinozoitarally ipa 50 makore + ngura yemahara hupenyu hurefu mune akawanda architectural applications. Kunyangwe zvakadaro pachine mamwe matambudziko panguva iyi application. Kupisa dip galvanized surfaces kwakabvumwa kuti kwakaoma kupfekwa neupfu sezvo tekinoroji yakatanga kugadzirwa kuma1960. Industrial Galvanizers yakatanga tsvagiridzo mukatiVerenga Zvimwe…
Nzira yekudzivirira sei kuputika kwehupfu
Kuputika kunogona kudzivirirwa kana zvese kana imwe yemamiriro eExplosive Limit uye Source of ignition ikadziviswa. Powder coating system inofanirwa kugadzirwa kudzivirira mamiriro ese ari maviri kuitika, asi nekuda kwekuomerwa kwekubvisa zvachose zvitubu zvekupisa, kuvimba kwakanyanya kunofanirwa kuiswa pakudzivirira kwehupfu hunoputika. Izvi zvinogona kuwanikwa kuburikidza nekuona kuti hupfu muhutano hwemhepo hunochengetwa pasi pe50% yeLower Explosive Limit (LEL). Yakatemerwa LELs pamhandoVerenga Zvimwe…
Zvinokonzera kuputika kweguruva uye njodzi dzemoto panguva yekugadzira poda coating
Powder coatings ndeye yakanakisa organic zvinhu, inogona kupa kuputika kweguruva. Kuputika kweguruva kunogona kuputika kana zvinotevera zvikaitika panguva imwe chete. Nzvimbo dzekubatidza dziripo, dzinosanganisira: (a) nzvimbo dzinopisa kana moto; (b) zvinobuda nemagetsi kana sparks;(c) magetsi emagetsi. Kusangana kweguruva mumhepo kuri pakati peLower Explosive Limit (LEL) uye Upper Explosion Limit (UEL). kana chitubu chehupfu chakaiswa kana gore chasangana neVerenga Zvimwe…
Powder Coatings Manufacturing
Wei-up uye Kusanganisa (zvakagadzirwa, senge resin, hardener, pigment, filler, nezvimwewo) Extrusion process Kugaya uye Sieving.
Phosphating kutendeuka machira
Iyo inozivikanwa pre-kurapwa kwesimbi substrates nguva isati yatanga kushandiswa kwehupfu hwekufukidzira ndeye phosphating iyo inogona kusiyanisa mukuyeresa uremu. Iyo yakakura iyo yekuchinjisa coating uremu ndiyo yakakura dhigirii yekudzivirira kwemarara inowanikwa; iyo yakaderera coating uremu zviri nani michina zvinhu. Saka zvinodikanwa kuti usarudze kuwirirana pakati pema mechanical properties uye kurwisana nekuora. High phosphate coating weights inogona kupa dambudziko neupfu hwekuputira mune iyo crystal kuputsika kunogona kuitika kana iyo yekuputira ichiiswa.Verenga Zvimwe…
Musiyano weCorona Kuchaja uye Tribo Kuchaja
Critical Variables Corona Tribo Faraday Cage Zvakanyanya kunetsa kupfekwa nereces Zviri nyore kuisa pazvidziviriro Kudzokera Ionization Zviri nyore kupfekedza mafirimu matete Zviri nyore kugadzira mafirimu akakora. mutsara unomhanya Powder Chemistry Zvishoma zvinoenderana nemakemikari Zvakanyanya zvinoenderana nekemesitiri