Cov ntsiab cai tseem ceeb:
1.Electrostatic Charging: Cov phom txau siv siab -voltage electrostatics kom tsis txhob them cov hmoov av.
2.Adsorption Zaj duab xis tsim: Cov hmoov tsis zoo yog adsorbed los ntawm cov khoom zoo (lossis grounded) workpiece, tsim cov hmoov txheej.
3.Heat Curing: Lub workpiece nkag mus rau hauv qhov cub curing, qhov twg cov hmoov melts, ntws, thiab solidifies, ua ib tug tuab txheej.
Lub ntsiab zoo:
1.Kev tiv thaiv ib puag ncig: Tsis muaj kuab tshuaj evaporation, zoo li tsis muaj VOC emissions, hmoov yog recyclable nrog tus nqi siv ntau tshaj 95%.
2.Coating Performance: Muaj zog adhesion, siab hardness, thiab superior hnav tsis kam, corrosion kuj, thiab huab cua tsis kam piv rau tsoos tshuaj pleev xim.
3.Economy: Txo cov khoom siv raw khoom pov tseg, ua kom yooj yim rau cov txheej txheem, thiab txo cov nqi txij nkawm tom qab.
Cov ntaub ntawv siv tau thiab cov khoom ua haujlwm:
1.Powder Hom: Feem ntau muab faib ua thermosetting (epoxy resin, polyester, polyurethane) thiab thermoplastic (polyethylene, polyvinyl chloride).
2.Workpiece Requirements: Yuav tsum yog cov khoom siv hluav taws xob, feem ntau suav nrog cov hlau ua haujlwm xws li steel thiab aluminium alloys.
3.Application Scenarios: Mass-tsim cov khoom ua haujlwm xws li cov khoom siv hauv tsev, cov khoom siv tsheb, cov khoom siv rooj tog zaum, thiab cov kav dej.
Kev ceev faj tseem ceeb:
1.Workpiece Pretreatment: Kev degreasing zoo, tshem tawm xeb, thiab phosphating yog qhov tseem ceeb; txwv tsis pub, txheej adhesion yuav raug cuam tshuam, ua rau tev tawm.
2.Electrostatic Parameters: Voltage thiab tam sim no yuav tsum tau kho raws li hmoov hom thiab workpiece zoo li kom tsis txhob muaj uneven adsorption.
3.Curing Conditions: nruj me ntsis tswj qhov kub thiab lub sij hawm ntawm qhov cub curing. Qhov kub tsis txaus yuav ua rau cov txheej txheem mos, thaum kub ntau dhau yuav ua rau yellowing.
