PVC ndi yotchuka, yotchuka komanso yogwiritsidwa ntchito kwambiri masiku ano. Mapepala a PVC amatha kugawidwa kukhala PVC yofewa ndi PVC yolimba. PVC yolimba imakhala pafupifupi 2/3 yamsika, ndipo akaunti yofewa ya PVC imakhala 1/3. Kodi pali kusiyana kotani pakati pa bolodi yolimba ya PVC ndi bolodi yofewa ya PVC? Mkonzi adzafotokoza mwachidule pansipa.
Ma board ofewa a PVC nthawi zambiri amagwiritsidwa ntchito popanga pansi, kudenga komanso pamwamba pa zikopa. Komabe, chifukwa matabwa ofewa a PVC ali ndi zofewa (izi ndizosiyananso pakati pa PVC yofewa ndi PVC yolimba), zimakhala zovuta komanso zovuta kuzisunga, kotero kuti ntchito yawo ndi yochepa. Pamwamba paZithunzi za PVCbolodi yofewa ndi yonyezimira komanso yofewa. Zopezeka mu bulauni, zobiriwira, zoyera, imvi ndi mitundu ina, mankhwalawa amapangidwa ndi zipangizo zamtengo wapatali, zopangidwa bwino komanso zogwiritsidwa ntchito kwambiri. Mawonekedwe a magwiridwe antchito: Ndiwofewa, osazizira, osavala, osamva acid, osamva alkali, osachita dzimbiri, komanso amalimbana bwino ndi misozi. Ili ndi weldability kwambiri ndipo mawonekedwe ake akuthupi ndi abwino kuposa zida zina zophimbidwa monga mphira. Amagwiritsidwa ntchito m'makampani opanga mankhwala, ma electroplating, kuyanika kwa thanki ya electrolytic, insulating cushion, masitima apamtunda ndi zokongoletsera zamkati zamagalimoto ndi zida zothandizira.
PVC hard board ilibe zofewetsa, kotero imakhala ndi kusinthasintha kwabwino, ndiyosavuta kuumba, osati yolimba, ndipo imakhala ndi nthawi yayitali yosungira, motero imakhala ndi chitukuko chachikulu komanso ntchito.PVC hardboardali ndi kukhazikika kwamankhwala abwino, kukana dzimbiri, kuuma kwakukulu, kulimba kwambiri, kukana kukalamba, kukana moto komanso kuletsa moto (ndi zinthu zozimitsa zokha), magwiridwe antchito odalirika, osalala komanso osalala, osayamwa madzi, osasintha, kukonza kosavuta ndi zina. makhalidwe. PVC hard board ndi chinthu chabwino kwambiri chopangira thermoforming chomwe chingalowe m'malo mwachitsulo chosapanga dzimbiri ndi zida zina zopanga dzimbiri zosagwira. Amagwiritsidwa ntchito kwambiri mumakampani opanga mankhwala, mafuta, electroplating, zida zoyeretsera madzi, zida zoteteza chilengedwe, migodi, mankhwala, zamagetsi, kulumikizana ndi zokongoletsera, etc.
Nthawi yotumiza: Jul-16-2024