Pulasitiki ndi polima yopangidwa kapena yachilengedwe, poyerekeza ndi chitsulo, mwala, matabwa, zinthu zapulasitiki zili ndi zabwino zotsika mtengo, pulasitiki, etc.Zapulasitikiamagwiritsidwa ntchito kwambiri m'miyoyo yathu, makampani apulasitiki alinso ndi udindo wofunikira kwambiri padziko lapansi masiku ano.
M'zaka zaposachedwa, ukadaulo watsopano wopangira pulasitiki ndi zida zatsopano zakhala zikugwiritsidwa ntchito pazinthu zambiri zapanyumba zopangira pulasitiki, monga kuumba jekeseni mwatsatanetsatane, ukadaulo wowongoka mwachangu, ukadaulo wopangira jekeseni wapakati, jekeseni wothandizidwa ndi gasi / madzi. ukadaulo woumba, ukadaulo wopangira jakisoni wamagetsi wamagetsi komanso ukadaulo wopangira jakisoni.
Zopangira zida zapanyumba, makamaka zida zazing'ono zomangira zipolopolo za zida ndizofala kwambiri m'moyo wathu. M'munsimu ndi kufotokozera kwa njira zopangira jakisoni zomwe zilipo pazigawo zing'onozing'ono zomangira zipolopolo.
1. Kukonzekera kwa jekeseni molondola
Kupanga jakisoni mwatsatanetsatane kumafuna kulondola kwambiri kuti zitsimikizire kuti zogulitsazo zimakhala zolondola komanso zobwerezabwereza malinga ndi kukula ndi kulemera kwake. Makina omangira jekeseni pogwiritsa ntchito ukadaulo uwu amatha kukwaniritsa kuthamanga kwambiri komanso jekeseni wothamanga kwambiri.
2. Rapid prototyping luso
Ukadaulo uwu wakula mwachangu mogwirizana ndi kusiyanasiyana kwa zida zapakhomo komanso kukonzanso kwawo kosalekeza, ndipo zimagwiritsidwa ntchito makamaka popanga nyumba zapulasitiki zopangira zida zapanyumba. Ubwino waukadaulo uwu ndikuti timagulu tating'ono tating'ono ta pulasitiki titha kupangidwa popanda kufunikira kwa nkhungu.
3. Ukadaulo wopangira jekeseni wapakati
Njira imeneyi nthawi zambiri imagwiritsidwa ntchito popanga zibowo zomwe zimafuna kulimba kwapabowo komanso kulondola ndipo sizingasinthidwe ndi njira zopanda pake kapena zozungulira. Mfundo yaukadaulo iyi ndikuti pachimake chimapangidwa kuti apange patsekeke kenako pachimake ndi jekeseni wopangidwa ngati choyikapo.
Patsekeke amapangidwa ndi Kutentha kwa jekeseni kuumbidwa gawo, amene amachititsa pachimake kusungunuka ndi kutuluka kunja. Chofunika kwambiri pakugwiritsa ntchito njirayi ndikufunika kudziwa zachinthu chapakati ndi malo osungunuka a gawo lopangidwa. Nthawi zambiri, zinthu zapakati zimatha kukhala pulasitiki wamba, thermoplastic elastomer kapena chitsulo chotsika chosungunuka monga lead kapena malata, kutengera momwe zinthu ziliri.
4. Gasi Wothandizira Jakisoni Woumba
Izi zitha kugwiritsidwa ntchito kuumba mitundu yambiri ya zida zowumbidwa ndi jakisoni, chinthu chodziwika bwino kukhala nyumba ya kanema wawayilesi. Pakuumba jekeseni, mpweya umalowetsedwa m'bowo pafupifupi nthawi imodzi ndi pulasitiki yosungunuka. Panthawiyi, pulasitiki yosungunuka imakwirira gasi ndipo chopangidwa ndi pulasitiki chopangidwa ndi sangweji, chomwe chimatha kumasulidwa kuchokera ku nkhungu pambuyo popanga gawolo. Zogulitsazi zili ndi ubwino wopulumutsa zinthu, kuchepa pang'ono, maonekedwe abwino ndi kusasunthika kwabwino. Gawo lofunika kwambiri la zida zomangira ndi chipangizo chothandizira gasi ndi mapulogalamu ake olamulira.
5. Ukadaulo wopangira jakisoni wamagetsi amagetsi
Tekinoloje iyi imagwiritsa ntchito mphamvu zamagetsi kuti apange kugwedezeka kobwerezabwereza komwe kumayendera axial ya screw. Izi zimapangitsa kuti pulasitiki ikhale yopangidwa ndi microplastised panthawi ya preplasticisation, zomwe zimapangitsa kuti zikhale zovuta komanso kuchepetsa kupanikizika kwa mkati mwa mankhwala panthawi yogwira. Njira imeneyi ingagwiritsidwe ntchito kuumba zinthu zofunika kwambiri, monga ma disks.
6. Ukadaulo wowonjezera mafilimu
Mwanjira imeneyi, filimu yapulasitiki yokongoletsera yapadera yosindikizidwa imayikidwa mu nkhungu isanapangidwe jekeseni. Mafilimu osindikizidwa ndi opunduka kutentha ndipo amatha kukhala laminated pamwamba pa gawo la pulasitiki, lomwe silili lokongola komanso limathetsa kufunikira kwa masitepe okongoletsera.
Nthawi zambiri, kufunika kwa nkhungu za pulasitiki kwa zida za pulasitiki zapanyumba ndizokwera kwambiri, ndipo panthawi imodzimodziyo, zofunikira zaumisiri wa nkhungu za pulasitiki ndizokwera kwambiri, komanso kuzungulira kwa processing ziyenera kukhala zazifupi momwe zingathere, motero zimalimbikitsa kwambiri chitukuko. ya kapangidwe ka nkhungu ndi ukadaulo wamakono wopanga nkhungu.
Nthawi yotumiza: Nov-17-2022
