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Njira zingapo za kupukuta nkhungu
Ndi ntchito lonse mankhwala pulasitiki, anthu ali ndi zofunika apamwamba ndi apamwamba maonekedwe a mankhwala pulasitiki, kotero pamwamba kupukuta khalidwe la nkhungu pulasitiki patsekeke ayeneranso bwino moyenerera, makamaka nkhungu pamwamba roughness wa pamwamba galasi...Werengani zambiri -
Kusiyana pakati pa nkhungu pulasitiki ndi kufa kuponyera nkhungu
Pulasitiki nkhungu ndi chidule cha nkhungu ophatikizana kwa psinjika akamaumba, extrusion akamaumba, jekeseni akamaumba, kuwomba akamaumba ndi otsika thovu akamaumba. Die-casting die ndi njira yopangira zida zamadzimadzi, njira yomalizidwa pamakina odzipatulira opangira kufa. Ndiye pali kusiyana kotani ...Werengani zambiri -
Kugwiritsa ntchito ukadaulo wosindikiza wa 3D pantchito yopanga magalimoto
M'zaka izi, njira yachilengedwe kwambiri yosindikizira ya 3D kulowa mumakampani amagalimoto ndikuwonetsa mwachangu. Kuyambira mbali zamkati zamagalimoto mpaka matayala, ma grill akutsogolo, midadada ya injini, mitu ya silinda, ndi ma ducts a mpweya, ukadaulo wosindikiza wa 3D ukhoza kupanga ma prototypes pafupifupi gawo lililonse lagalimoto. Za compa yamagalimoto...Werengani zambiri -
Jekeseni akamaumba ndondomeko ya zipangizo kunyumba chipangizo pulasitiki
M'zaka zaposachedwa, umisiri watsopano wa pulasitiki ndi zida zatsopano zakhala zikugwiritsidwa ntchito kwambiri popanga zida zapulasitiki zapanyumba, monga kuumba jekeseni mwatsatanetsatane, ukadaulo wa prototyping mwachangu ndiukadaulo wopanga jekeseni lamination etc. Tiyeni tikambirane zitatu ...Werengani zambiri -
Kufotokozera mwatsatanetsatane wa ABS pulasitiki jekeseni ndondomeko akamaumba
Pulasitiki ya ABS ili ndi malo ofunikira pamakampani opanga zamagetsi, mafakitale amakina, mayendedwe, zida zomangira, kupanga zidole ndi mafakitale ena chifukwa champhamvu zake zamakina komanso magwiridwe antchito abwino, makamaka pamabokosi akulu pang'ono ndi kupsinjika ...Werengani zambiri -
Malangizo ena okhudza kusankha nkhungu zapulasitiki
Monga inu nonse mukudziwa, pulasitiki nkhungu ndi chidule cha nkhungu ophatikizana, amene chimakwirira akamaumba psinjika, extrusion akamaumba, jekeseni akamaumba, kuwomba akamaumba ndi otsika thovu akamaumba. Kusintha kogwirizana kwa nkhungu yopingasa, nkhungu ya concave ndi dongosolo lothandizira lothandizira, titha kukonza mapulasitiki angapo ...Werengani zambiri -
PCTG & pulasitiki akupanga kuwotcherera
Poly Cyclohexylenedimethylene Terephthalate glycol-modified, yotchedwa PCT-G pulasitiki ndi co-polyester yomveka bwino. PCT-G polima ndiyoyenera makamaka pamapulogalamu omwe amafunikira zotulutsa zotsika kwambiri, zomveka bwino komanso kukhazikika kwapamwamba kwambiri kwa gamma. Nkhaniyi imadziwikanso ndi impa yayikulu ...Werengani zambiri -
The jekeseni akamaumba mankhwala m'moyo watsiku ndi tsiku
Zogulitsa zonse zopangidwa ndi makina opangira jakisoni ndi zinthu zopangidwa ndi jakisoni. Kuphatikiza thermoplastic ndipo tsopano ena thermo set jakisoni akamaumba mankhwala. Chimodzi mwazinthu zofunika kwambiri pazamankhwala a thermoplastic ndikuti zida zimatha kubayidwa mobwerezabwereza, koma zina zakuthupi ndi ...Werengani zambiri -
Jekeseni akamaumba PP zinthu
Polypropylene (PP) ndi "polima yowonjezera" ya thermoplastic yopangidwa kuchokera ku kuphatikiza kwa propylene monomers. Amagwiritsidwa ntchito m'njira zosiyanasiyana kuphatikiza kulongedza zinthu za ogula, zida zapulasitiki zamafakitale osiyanasiyana kuphatikiza makampani amagalimoto, zida zapadera monga ma hinge amoyo, ...Werengani zambiri -
Kupanga magwiridwe antchito a PBT
1) PBT ili ndi hygroscopicity yotsika, koma imakhudzidwa kwambiri ndi chinyezi pa kutentha kwakukulu. Idzasokoneza mamolekyu a PBT panthawi yowumba, idetsa mtundu ndi kutulutsa mawanga pamwamba, choncho iyenera kuuma. 2) Kusungunuka kwa PBT kuli ndi madzi abwino kwambiri, kotero ndikosavuta kupanga ...Werengani zambiri -
Chabwino n'chiti, PVC kapena TPE?
Monga zida zakale, zida za PVC zazika mizu ku China, ndipo ogwiritsa ntchito ambiri akugwiritsanso ntchito. Monga mtundu watsopano wazinthu za polima, TPE ndikuyamba mochedwa ku China. Anthu ambiri sadziwa bwino zipangizo za TPE. Komabe, chifukwa chakukula mwachangu kwachuma m'zaka zaposachedwa, anthu ...Werengani zambiri -
Kodi nkhungu ya jekeseni wa mphira wa silikoni ndi chiyani?
Kwa abwenzi ena, simungadziwe bwino za nkhungu za jekeseni, koma kwa iwo omwe nthawi zambiri amapanga zinthu za silicone zamadzimadzi, amadziwa tanthauzo la jekeseni. Monga tonse tikudziwa, mumsika wa silikoni, silikoni yolimba ndiyotsika mtengo kwambiri, chifukwa imapangidwa ndi jekeseni ...Werengani zambiri