Yintoni iFriction Charging (Tribostatic Charging)

I-Friction Charging (i-Tribostatic Charging) eyenza intlawulo ye-electrostatic kumgubo njengoko ikhuhla kwisithinteli-mlilo.

Amasuntswana omgubo ahlawuliswa i-friction ngenxa yentshukumo ebangelwa yi-particle nganye ehlikihla ngokukhawuleza ngokuchasene nohlobo olukhethekileyo lwezinto ezikhuselayo ezibeka umbhobho wompu wokutshiza.

Phakathi kompu wokutshiza wokutshaja kunye nento, njengoko umzobo ubonisa, sikhona ngokuyintloko:

Ngokutshaja kwe-Tribostatic, akukho mbane uphezulu onokuthi emva koko uvelise ii-ion zasimahla okanye uvelise amabala ombane.

Ukutshaja okusebenzayo kwamasuntswana omgubo kuxhomekeke kwisuntswana ngalinye elikhuhlwa kumbhobho wompu wokutshiza. Oku, njengomthetho, kunokulungelelaniswa ngokulawula ukuhamba komoya ngompu kunye nomlinganiselo womgubo / womoya ukuze usebenze ngokufanelekileyo.

Uninzi lwezixhobo zokutshiza i-friction zixhotyiswe nge-microamperemeter ebonelela ngomlinganiselo ongathanga ngqo wenkqubo yokutshaja umgubo. Lo mlinganiselo wangoku wombane, nangona kunjalo, uxhomekeke kubungakanani bomgubo odlula kumpu wokutshiza. Ukufundwa kwe-ma ephezulu akuqinisekisi iziphumo ezilungileyo zokugquma. Eyona nto ibaluleke kakhulu kukwandisa umlinganiselo we-powder particles ekhoyo ekhoyo kwi-spray gun.

Usebenza njani umpu wefriction:

Ipowder ihlawuliswa ngumgaqo wokutshaja kwe-triboelectric. Umrhumo uveliswa kukungqubana, ukungqubana, ukudibana kunye nokubamba phakathi komgubo kunye nesixhobo esikhethekileyo sepolymer kunye neyiloni eludongeni lompu. Umpu we-corona kukukhutshwa kwe-corona ene-voltage ephezulu kwincam ye-electrode.

Emva kokuba i-powder ishiya i-friction gun, akukho ndawo yombane yangaphandle, kwaye amandla okuqhuba kuphela amandla omoya, kunye nefuthe elibuthakathaka leFaraday iveliswa ngexesha elifanayo, okwenza kube lula ukuba umgubo ungene kwindawo kunye nejometri eyinkimbinkimbi. .

Ukuhlawulwa kwe-tribogun kuxhomekeke ekususweni kwangethuba kweentlawulo ezimbi kunye nokuzinziswa kweentlawulo ezilungileyo. Ukususwa ngexesha elifanelekileyo leentlawulo ezimbi kuhambelana ngokuthe ngqo nomphumo wokumisa umpu wokutshiza, ngelixa ukuzinziswa kweentlawulo ezilungileyo kufuna ukukhethwa kwezinto ezifanelekileyo zokudibanisa udonga kunye nokuguqulwa kweengqungquthela zepowder.