cov khoom

Cov hmoov toner, siv rau hauv cov tshuab luam ntawv laser los tsim cov duab thiab khi lawv rau ntawm daim ntawv. Thaum lub sijhawm luam ntawv, cov monomer uas tseem nyob hauv cov resin yuav evaporate thaum cua sov, tsim cov ntxhiab tsw phem. Yog li ntawd, cov qauv hauv tebchaws thiab kev lag luam tsim cov kev txwv nruj rau tag nrho cov pa phem ntawm cov organic compounds (TVOC) hauv toner. Los ntawm kev yuav lub tshuab luam ntawv zoo lossis cov cartridges, koj tuaj yeem zam cov pa phem thaum lub sijhawm luam ntawv. Tshawb nrhiav peb cov hmoov toner ntau yam rau qhov zoo tshaj plaws luam ntawv. Tau ntawv pov thawj nrog CE thiab ISO, peb cov khoom pheej yig yog qhov lav ntawm kev muag khoom ncaj qha los ntawm cov chaw tsim khoom. Tiv tauj peb cov neeg sawv cev muag khoom rau kev pab tus kheej.