Uyikhupha njani iPowder Coating

Zininzi iindlela ezisetyenzisiweyo ukususa yengubo ukusuka kumagwegwe emveliso, iiracks, kunye nezixhobo.

• I-Abrasive-media blasting
• Ii-oveni ezitshileyo

I-Abrasive-media blasting

Iingenelo. I-Abrasive-media blasting yindlela eqhelekileyo esetyenziswa kwishishini lokugqiba ukucoca i-electro-deposition kunye ne-powder coatings deposits kwi-racks. I-Abrasive-media blasting ibonelela ngokucocwa okwaneleyo kunye nokususwa kokugquma. Enye yeenzuzo zokucoca i-rack kunye ne-abrasive media nayiphi na i-rust okanye i-oxidation enokuthi ibe khona isuswe kunye ne-coating, kwaye oku kufezekiswa kwindawo engqongileyo, okanye kwigumbi, ukushisa.

Iinkxalabo. Ukusebenzisa i-media abrasive ukucoca iiracks rhoqo kubangela ukulahlekelwa kwesinyithi. Oku kuthetha ukuba ekuhambeni kwexesha iirack kufuneka zitshintshwe ngokupheleleyo. Enye inkxalabo ehambelana nale ndlela, yimithombo yeendaba eshiyekileyo yokuqhushumba, ukuba ayisuswanga ngokupheleleyo kwi-racks inokudala ukungcoliswa kokungcola ekusebenziseni okulandelayo. Ukongezelela, i-media e-abrasive idla ngokuqhutyelwa ngee-racks kwaye isasazwe kwimigangatho yezityalo, idala inkxalabo yokhuseleko. Ixabiso le-abrasive-media replacement kufuneka ifunxwe ngumsebenzisi wokugqibela.

Ii-oveni ezitshileyo

Iingenelo. Indlela yokutshisa i-oven inika iziphumo ezaneleyo zokususwa kwe-coating. Inzuzo ye-oven yokutshisa i-coating buildup kwi-rack inokuqokelela ukusuka kwi-3 mils ukuya ngaphezu kwe-50 mils kwezinye iimeko, kwaye i-oven yokutshisa iyaqhubeka inika iziphumo ezifanelekileyo zokucoca.

Iinkxalabo. Ii-oveni ezitshisiweyo zisebenza kumaqondo obushushu ukuya kuthi ga kwi-1,000 ° F ixesha elingange-1 ukuya kwiiyure ezisi-8. La maqondo obushushu kunye nemijikelo ekuhambeni kwexesha kunokubangela uxinzelelo, ukuqaqanjelwa, kunye nokudinwa kwesinyithi kwi-rack rack substrate. Ukongeza, umlotha oshiyekileyo wokugquma ushiywe ngasemva kwi-rack surface emva kokutshiswa kwaye kufuneka ususwe ngoxinzelelo lokuhlanjululwa kwamanzi okanye i-acid pickle yekhemikhali ukukhusela ukungcola. Iindleko zerhasi (amandla) zokuqhuba i-oveni etshileyo kufuneka zifunxwe ngumsebenzisi wokugqibela.

Kukho enye indlela yokususa i-powder coating esetyenziswayo ngoku, kukususwa kolwelo.