Ziyini Izinzuzo Ze-UV Powder Coating on Wood

Ziyini Izinzuzo ze-UV Ukugqoka i-Powder ku-Wood

I-UV powder coating ubuchwepheshe bunikeza indlela esheshayo, ehlanzekile neyomnotho ekhangayo yokufeza ukuqedwa kwekhwalithi ephezulu kuma-substrates asekelwe ngokhuni.
Inqubo yokumboza iqukethe lezi zinyathelo ezilandelayo:

1. Okokuqala i-athikili iyalengiswa noma ibekwe ebhandeni lokudlulisa bese impushana ifuthwa nge-electrostatic entweni.
2. Khona-ke into eboshwe ingena kuhhavini (izinga lokushisa lika-90-140 degC lanele) lapho i-powder incibilika futhi igeleza ndawonye ukuze yenze ifilimu. Lesi sinyathelo sithatha imizuzwana engu-30-150, kuya ngokuqeda okufunayo.
3. Ifilimu encibilikisiwe igcina iphulukisiwe emizuzwaneni embalwa ngokukhanyisa ngokukhanya kwe-UV.

Ukusebenzisa lo mqondo omusha kubangela inhlanganisela yezinzuzo ezithakazelisayo.Ukuqedwa okukhangayo kungafinyelelwa kusendlalelo esisodwa kuphela kunciphisa inani lokukhohlisa (izinyathelo zokumboza/zokugcoba) kanye nokuvumela ukukhiqiza okuphezulu.
Indlela isetshenziswa kuma-substrates ayisicaba, anephrofayili noma amise okwezimo (MDF) okuholela ekwandeni kwamathuba okuklama.Cishe awekho ama-VOC kanye nemfucuza ekhiqizwa ngesikhathi senqubo.Ukuqedwa kwekhwalithi ephezulu mayelana nokumelana namakhemikhali kanye nokuqina kwendawo kuyafezeka.