Nkhani

  • PET material quality problems

    Mavuto azinthu zakuthupi za PET

    Mtundu wa utawaleza ndimavuto omwe nthawi zambiri amakumana nawo ndi zida zodzitetezera za PET, chifukwa nkhope ya PET yodzitchinjiriza yaumitsidwa, ndipo kuumitsa kumachitidwa ndi kutentha kwambiri, ndiye kuti mkanda wachikuda udzapangidwa padziko lapansi. galasi p ...
    Werengani zambiri
  • Chiphunzitso chakuyika kanema woteteza

    Chiphunzitso chakuyika kanema woteteza
    Werengani zambiri
  • Kodi Filimu Yapamwamba Ndiyotani?

    Ngakhale simunagwiritsepo ntchito kanema woteteza pazomwe mukugwiritsa ntchito, mwina mukudziwa kupezeka kwawo pazinthu zambiri zomwe mumagula tsiku lililonse. Pakadali pano, mutha kukhala kuti mukuyembekezera kuti mupeze kanema woteteza pazinthu zonse zatsopano za i-Something, TV, kompyuta, ...
    Werengani zambiri
  • Mitundu yamafilimu oteteza

    LDPE, kapena polyethylene yotsika kwambiri, ndiye mtundu wofala kwambiri wa kanema woteteza. Amapangidwa kuchokera ku polyethylene, yomwe ndi pulasitiki wofala kwambiri. Monga mukuganiza kuti dzinalo, palinso polyethylene (HDPE) yolemera kwambiri, yolemera kwambiri, yosasinthasintha, komanso yosakhazikika-a ...
    Werengani zambiri
  • Malangizo Ogwiritsira Ntchito Mafilimu Otetezera

    Kodi kupanga lamination? Pamwamba potetezedwa kuyenera kukhala kouma ndi koyera (popanda fumbi, mafuta, ndi zina) Kutentha kwa Lamination +10 mpaka + 30 ° C (imagwiranso ntchito pazomwe ziyenera kutetezedwa). Kodi mungasankhe bwanji zomatira? Mulingo womatira umadalira pazinthu zomwe ziyenera kutetezedwa komanso njira yopangira lamination, et ...
    Werengani zambiri
  • Momwe Mungasankhire Filimu Yotetezera kapena Tepi

    Mndandanda womwe ukutsatira ndiupangiri wovuta womwe ungagwiritsidwe ntchito kukuthandizani kuti musayang'ane kanema woyenera kuti mugwiritse ntchito. Muyenera kuyesa kuwunika makanema awiri kapena atatu kuti mupeze wochita bwino pazomwe mukufuna. Makamaka mutha kudziwa ...
    Werengani zambiri