Akatswiri ali ndi zinthu zambiri zofunika kuziganizira akamagwira ntchito yopangira pulasitiki yopangira ntchito. Ngakhale pali ma resin ambiri a thermoforming omwe mungasankhe, lingaliro liyeneranso kupangidwa pazitsulo zabwino kwambiri zomwe mungagwiritse ntchito chida chojambulira.
Mtundu wachitsulo womwe udasankhidwa ndi chida umakhudza nthawi yopanga, nthawi yazoyenda, gawo lomaliza ndi mtengo. Nkhaniyi ili ndi mndandanda wazitsulo ziwiri zapamwamba zogwiritsa ntchito zida; timayeza zabwino ndi zoyipa za aliyense kukuthandizani kuti musankhe chomwe chingagwire ntchito yanu yotsatira ya pulasitiki.
H13
Chitsulo cholimbirana ndi mpweya, H13 chimawerengedwa ngati chitsulo chogwira ntchito yotentha ndipo ndichisankho chabwino pakupanga ma voliyumu akulu okhala ndi kutentha kosalekeza komanso kuzizira kosalekeza.
Pro: H13 imatha kukhala ndi kulolerana kwapafupifupi mutagwiritsa ntchito miliyoni, ndipo ndizosavuta kugwiritsa ntchito makina musanalandire chithandizo chitsulo chikakhala chofewa. China chabwino ndikuti imatha kupukutidwa mpaka kumapeto kwagalasi pazinthu zowoneka bwino.
Con: H13 imakhala ndi kutentha kwapakati koma siyimayimira zotayidwa m'gulu lotumiza kutentha. Kuphatikiza apo, izikhala yotsika mtengo kuposa aluminiyamu kapena P20.
P20
P20 ndichitsulo chopangidwa ndi pulasitiki chomwe chimagwiritsidwa ntchito kwambiri, chabwino kwa mabuku mpaka 50,000. Amadziwika chifukwa chodalirika kwa ma resin okhala ndi cholinga komanso ma resin owopsa okhala ndi ulusi wamagalasi.
Pro: P20 imagwiritsidwa ntchito ndi mainjiniya ambiri komanso opanga zinthu chifukwa ndiokwera mtengo komanso kolimba kuposa aluminiyamu munjira zina. Itha kupirira jekeseni wapamwamba komanso kukakamiza, komwe kumapezeka pazigawo zazikulu zoyimira zolemera zazikulu zowombera. Kuphatikiza apo, makina a P20 bwino ndipo amatha kukonzedwa kudzera pa kuwotcherera.
Con: P20 sichitha kugonjetsedwa ndi ma resin owononga mankhwala monga PVC.
Pali njira zingapo zomwe opanga ndi mainjiniya angaganizire pulojekiti yawo yotsatira ya pulasitiki. Ndi mnzanu woyenera wopanga, kusankha zinthu zoyenera kumathandizira kukwaniritsa zolinga za projekiti, ziyembekezo ndi masiku omaliza.
Chitsulo Chakale cha Shanghai
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Post nthawi: Apr-19-2021