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Chifukwa chiyani galimoto ya PPF imakhala yachikasu (2)?

TSIKU: 2022-12-16


PPF galimoto yellowIng, refers to the transparent Chithunzi cha PPF exposed to natural light, ultraviolet, heat, oxygen, chemical erosion, water and so on the environment, as well as improper production process caused by the car color yellow phenomenon.

Kuthekera kwachiwiri kwa chikasu cha PPF chowonekera: guluu

Guluu waPPFili ndi mphamvu yokhayokha, ndipo guluu wopangidwira utoto wamagalimoto ndi gawo la TPU liyenera kugwiritsidwa ntchito. Mtundu wa guluu uyenera kukhala wowonekera, wosasunthika wa nyengo, komanso wosavuta kuchitapo kanthu ndi utoto wamagalimoto ndi gawo lapansi la TPU. Guluu wosalongosoka sungagwiritsidwe ntchito ngati filimu yoteteza magalimoto. Ikachita ndi utoto wagalimoto ndi gawo lapansi la TPU, ndizosavuta kupangitsa TPU kukhala chikasu. Ngati yalowa mu gawo lapansi la TPU, zotsatira zosasinthika zidzachitika.

 

微 信 图片 _202212131713461 


Kuchepa kwa chikasu: kupaka

Kupaka kwa TPU kumatanthawuza kusanjika kwa zinthu zowoneka bwino zomwe zimagwiritsidwa ntchito pamwamba pa gawo lapansi la TPU kuti ziwongolere magwiridwe antchito abwino galimoto bra, kotero kuti filimu yoteteza magalimoto imatha kuthana bwino ndi nyengo yovuta komanso chilengedwe. Pogwiritsira ntchito galimoto tsiku ndi tsiku, dothi monga fumbi, mvula, chimbudzi cha mbalame, ufa wachitsulo ndi zina zotero zimamatira pamwamba pa filimuyo ndikulowa mu gawo lapansi la TPU pansi pa nthawi, zomwe zidzapangitse filimuyi kukhala yowopsya ndikutaya kuwala, komanso kupereka chikasu boma m'maso, koma kwenikweni, izi nthawi zambiri pseudo chikasu, osati mwachindunji chifukwa ❖ kuyanika.