Mlandu Woteteza Pulasitiki

Chivundikiro chotetezera pulasitiki ndi chipolopolo chogwiritsidwa ntchito kwambiri kapena chophimba, makamaka chomwe chimagwiritsidwa ntchito kukulunga ndi kuteteza zinthu zosiyanasiyana, kuteteza kuti zisawonongeke ndi zinthu zakunja monga zokopa, kugundana, fumbi, zakumwa, ndi zina. Chinthu chake chachikulu ndi mitundu yosiyanasiyana ya mapulasitiki, opangidwa kudzera mu njira monga jekeseni wopangira jekeseni ndi kuwombera.

Zomwe zimapangidwira pazogulitsa zake ndizokwanira zolimba komanso chithandizo chamapangidwe. Ndipo imakwirira pamwamba, ndiyosavuta kuyiyika ndikuyika, yapadziko lonse lapansi kapena yosinthidwa mwamakonda.

Mitundu yosiyanasiyana ya pulasitiki imatsimikizira magwiridwe antchito ndikumverera kwa chivundikiro choteteza. Nawa mitundu yodziwika kwambiri:

TPU (thermoplastic polyurethane)

• Khalidwe: Chinthu pakati pa mphira ndi pulasitiki. Ili ndi elasticity yabwino komanso kukana mphamvu, kukhudza kofewa, kukana kuvala, kukana mafuta, komanso kuwonekera kwambiri.
• Mapulogalamu odziwika: mafoni a m'manja ofewa, mawotchi anzeru, makamera, ndi zina zotero. Panopa ndizomwe zimagwiritsidwa ntchito kwambiri pa-zivundikiro zapamwamba zoteteza.

PC (polycarbonate)

• Mawonekedwe: Mphamvu yayikulu, kuuma kwakukulu, kukana kwamphamvu (makamaka kugunda kwakukulu ndi mphamvu yopindika), kuwonekera bwino kwambiri, kukana kutentha kwambiri, kulemera kopepuka.
• Zomwe zimagwiritsidwa ntchito nthawi zambiri: chikwama cha foni, chikwama chonyamula katundu, chishango chophulika-chishango choteteza magalimoto, zida zamagalimoto, ndi zina zotero. Nthawi zambiri amagwiritsidwa ntchito limodzi ndi TPU kupanga "PC hard backboard+TPU soft border".

PP (polypropylene)

• Mawonekedwe: Kusachulukira kochepa, kulemera pang'ono, -zopanda poizoni komanso zosanunkhiza, kukhazikika kwa mankhwala, kukana kutentha, komanso mtengo wotsika. Koma sachedwa brittleness pa kutentha otsika ndipo pafupifupi kuvala kukana.
• Ntchito wamba: ma CD mabokosi, zikwatu mandala, muli chakudya, etc. zinthu zosiyanasiyana. Nthawi zambiri amagwiritsidwa ntchito pazovundikira zoteteza pazipolopolo zotsika-zotsika mtengo.

ABS (acrylonitrile butadiene styrene copolymer)

• Mawonekedwe: Kuchita bwino kokwanira, mphamvu zambiri, kulimba kwabwino, kosavuta kukonza ndi mawonekedwe, kosavuta kupopera ndi electroplate pamtunda, kukongola kwambiri.
• Zomwe zimagwiritsidwa ntchito nthawi zambiri: zoseweretsa (monga njerwa za LEGO), makabati a zida zapanyumba, masutikesi, ndi zina zambiri. Zimakhala zofala nthawi zina zoteteza zomwe zimafuna mawonekedwe ovuta komanso mawonekedwe.

50+ mitundu ya pulasitiki, labala, PU kuti ikuthandizeni kuzolowerana ndi momwe zinthu zilili

1. Pezani zinthu zachipatala-za kalasi ndi zakudya- za kalasi
2. Kupititsa patsogolo zinthu kuphatikizapo mphamvu zambiri, mphamvu, kutentha ndi kukana moto, ndi mankhwala resistance.etc kupyolera mu zowonjezera zosiyanasiyana
3. Maonekedwe ena amatha kukwaniritsa ntchito zosiyanasiyana makonda monga mtundu, kapangidwe, kuuma, chitsanzo, ndi Logo kusindikiza
4. Amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana: Magalimoto, Zida zamakina, Zomangamanga, Zida Zanyumba, Ndege, maofesi a Office, Agriculture, etc.

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