Zida zomangira jekeseni ndi ABS acrylonitrile-butadiene-styrene copolymer, PA6 polyamide 6 kapena nayiloni 6, PA66 polyamide 66 kapena nayiloni 66, PBT polybutylene terephthalate, PEI polyether, PMMA polymethyl methacrylate, etc.
Zina Zowonjezera.Kuumba jekeseni ndi njira yopangira nkhungu pazinthu zamakampani.Zogulitsa nthawi zambiri zimawumbidwa pogwiritsa ntchito jakisoni wa mphira ndi jekeseni wa pulasitiki.Jekeseni akamaumba akhoza kugawidwa mu jekeseni akamaumba ndi kufa kuponyera.Makina omangira jakisoni (omwe amatchedwa makina opangira jakisoni kapena makina opangira jakisoni) ndiye chida chachikulu chomangira chomwe chimagwiritsa ntchito nkhungu zapulasitiki kupanga mapulasitiki a thermoplastic kapena thermosetting kukhala zinthu zamapulasitiki amitundu yosiyanasiyana.Jekeseni akamaumba zimatheka kudzera jekeseni akamaumba makina ndi nkhungu.Mitundu yayikulu.1. Kujambula jekeseni labala.Kumangira jakisoni wa mphira ndi njira yopangira momwe mphira amabayidwira mwachindunji kuchokera ku mbiya kukhala chitsanzo cha vulcanization.Ubwino wopangira jakisoni wa rabara ndi: kuzungulira kwakanthawi kochepa, kupanga bwino kwambiri, kuchotsedwa kwa billet kupanga, kutsika kwantchito komanso mtundu wabwino wazinthu, ngakhale ndi ntchito yapakatikati.2. Pulasitiki jakisoni akamaumba.Kuumba jekeseni wa pulasitiki ndi njira yopangira zinthu zapulasitiki.Pulasitiki yosungunuka imalowetsedwa mu nkhungu ya zinthu zapulasitiki ndi kukakamizidwa, ndipo zigawo zapulasitiki zomwe zimafunidwa zimapezedwa ndi kuzizira ndi kuumba.Pali makina omangira jakisoni wamakina omwe amapangidwa makamaka kuti apange jekeseni.Mapulasitiki omwe amagwiritsidwa ntchito kwambiri ndi polyethylene, polypropylene, ABS, PA, polystyrene, etc. 3. Kupanga ndi kuumba jekeseni.Zomwe zimapangidwira nthawi zambiri zimakhala zomaliza ndipo sizimafuna kukonzanso kwina kusanakhazikitsidwe kapena kugwiritsidwa ntchito ngati chomaliza.Zambiri, monga mabwana, nthiti, ndi ulusi, zimatha kupangidwa popanga jekeseni imodzi.
Nthawi yotumiza: Jul-21-2022