Electrostatic spray gun

Igama elithi electrostatics okanye i-electrostatic spray finishing libhekisa kwinkqubo yokugqibezela isitshizi apho imirhumo yombane kunye nemimandla yombane isetyenziselwa ukutsala amasuntswana ezinto zokugquma iathom kwithagethi (into eza kugqunywa). Kwiintlobo eziqhelekileyo zeenkqubo ze-electrostatic, iintlawulo zombane zisetyenziswe kwizinto zokugquma kunye nokujoliswe kuyo kusekelwe, ukudala indawo yombane. Iinqununu ezihlawulisiweyo zezinto zokugquma zitsalwa yintsimi yombane kwindawo ekujoliswe kuyo esekelwe phantsi ngenxa yokutsalana kweentlawulo zombane ezichasayo.

Ukutshaja kwe-Electrostatic spray kuphucula ukusebenza kakuhle kokudluliselwa kwezixhobo zokugqibezela isitshizi. Uphuculo lobuchule bodluliselo lwenzeka ngenxa yokuba amandla e-electrostatic anceda ukoyisa amanye amandla, anje ngesantya kunye nokuhamba komoya okunokubangela ukuba imathiriyeli ye-athomu iphose ithagethi ekujoliswe kuyo.

Inkqubo yokutshiza ye-electrostatic ibandakanya inkqubo yokuhanjiswa kunye nenkqubo yokutshaja. Isebenzisa ibhedi emanzi njengehopha yokutya ukuze ikhuphe umgubo kwaye isebenzise umoya ocinezelweyo ukumpompa kwincam yompu wokutshiza.

Umpu wokutshiza wenzelwe ukuvelisa intlawulo ye-electrostatic kwimicu kwaye iqondise kwiqhekeza lomsebenzi elisekelwe phantsi. Le nkqubo yenza kube nokwenzeka ukuba kufakwe iingubo ezibhityileyo kakhulu ezineempawu ezahlukeneyo zokuhombisa kunye nezikhuselayo.Intlawulo ye-electrostatic inokuveliswa ngamandla ombane, okubizwa ngokuba yi-tribo yokutshaja, ngokudibana ngokungqubana ngaphakathi kombhobho wompu, okanye enye ebizwa ngokuba kukutshaja kwe-corona.

Kwinkqubo yokutshaja i-corona, i-generator ye-voltage ephezulu isetyenziselwa ukuhlawula i-electrode kwincam yompu wempuphu. Oku kudala indawo ye-electrostatic (okanye i-corona) phakathi kompu kunye ne-substrate. Iimolekyuli zegesi ezisemoyeni zithatha ii-electron eziphuma kwi-corona. Le ntlawulo engalunganga, ngokuphindaphindiweyo, idluliselwe kwi-powder particles njengoko iqhutywe ukusuka kwintloko yesibhamu ukuya kwi-substrate. Amasuntswana omgubo ohlawuliweyo afakwe kwi-substrate yomhlaba.
Inkqubo yompu yokutshiza i-Electrostatic ibe yeyona ndlela idumileyo yokugquma umgubo wokugquma.