Filimu ya PA yomatira yotentha yosungunuka
Iyi ndi polyamide material omentum, yomwe imapangidwa makamaka kwa ogwiritsa ntchito apamwamba. Malo ofunikira kwambiri pa malonda awa ndi zovala zapamwamba, nsapato, nsalu zopanda ulusi, ndi nsalu yopangidwa ndi nsalu. Chinthu chachikulu cha malonda awa ndi mpweya wabwino wolowa. Izi ndi chisankho chabwino ngati kasitomala akufuna kukhala ndi mgwirizano pakati pa ntchito yolumikizana ndi mpweya wolowa. Pa kukula, timathandizira kusintha kwa m'lifupi uliwonse. Ngati mukufuna, mutha kulumikizana nafe nthawi iliyonse ndipo tidzakutumikirani ndi mtima wonse.
1. Kugwiritsa ntchito zovala zapamwamba: Zapangidwira zinthu zapamwamba kwambiri, makamaka nsalu monga nayiloni.
2. Yosambitsidwa ndi madzi: Imatha kupirira kusamba ndi madzi osachepera nthawi 15.
3. Sichimayambitsa poizoni komanso chilengedwe: Sichidzatulutsa fungo loipa ndipo sichidzakhudza thanzi la ogwira ntchito.
4. Yosavuta kukonza pamakina komanso yopulumutsa ndalama zogwirira ntchito: Kukonza makina odzipangira okha, kumasunga ndalama zogwirira ntchito.
5. Ili ndi mphamvu yolimba kwambiri yomatira pa nsalu ya nayiloni.
Kupaka zovala
Filimu ya PA hot melt web adhesive yakhala ikugwiritsidwa ntchito pa lamination yapamwamba kwambiri ya zovala chifukwa cha mpweya wake wabwino kwambiri. Popeza mawonekedwe a filimuyi ali ndi mabowo ambiri, imatha kupumira kwambiri ikagwiritsidwa ntchito pa zovala kuti igwirizane. Opanga zovala ambiri padziko lonse lapansi amakonda mtundu uwu wa guluu.
Filimu ya PA yothira madzi otentha ingagwiritsidwenso ntchito polumikiza zinthu monga nsapato, zovala, zokongoletsa zamagalimoto, nsalu zapakhomo, chikopa, masiponji, nsalu zosalukidwa ndi nsalu.
