Toner hmoov, siv rau hauv cov tshuab luam ntawv laser los tsim cov duab thiab ruaj ntseg rau ntawv. Thaum lub sij hawm luam ntawv, cov monomer seem nyob rau hauv cov resin yuav evaporate thaum rhuab, ua ib tug pungent tsw. Yog li ntawd, lub teb chaws thiab kev lag luam cov qauv txwv nruj rau tag nrho cov emissions ntawm volatile organic compounds (TVOC) nyob rau hauv toner. Los ntawm kev yuav lub tshuab luam ntawv zoo lossis cov ntawv luam tawm, koj tuaj yeem zam cov pa phem thaum lub sijhawm luam ntawv. Tshawb xyuas peb ntau yam ntawm toner Powder rau kev luam ntawv zoo tshaj plaws. Muaj ntawv pov thawj nrog CE thiab ISO, peb cov khoom tsim nyog tus nqi yog qhov lav ntawm cov chaw tsim khoom ncaj qha muag. Hu rau peb cov neeg muag khoom tshwj xeeb rau kev pabcuam tus kheej.