Kodi mungathe kudula filimu ya polyester pogwiritsa ntchito laser? Filimu ya polyester, yomwe imadziwikanso kuti filimu ya PET (polyethylene terephthalate), ndi mtundu wa zinthu zapulasitiki zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale ndi mabizinesi osiyanasiyana...
Momwe mungadulire nsalu ya ubweya molunjika. Fleece ndi nsalu yofewa komanso yofunda yopangidwa ndi zinthu zomwe zimagwiritsidwa ntchito kwambiri m'mabulangeti, zovala, ndi ntchito zina za nsalu. Imapangidwa ndi ulusi wa polyester womwe ndi ...
Kodi mungadulire bwanji nsalu popanda kuphwanyika? Makina odulira a CO2 laser akhoza kukhala njira yabwino yodulira nsalu ya thonje, makamaka kwa opanga omwe amafunikira kudula kolondola komanso kovuta. Kudula kwa laser ndi njira yosakhudzana ndi chinthu, zomwe zikutanthauza kuti...