A cikin 'yan shekarun nan, a cikin tsarin filastik, hanyar da aka fi sani da yin amfani da ita, ita ce sarrafa filastik. Roll gyare-gyare, kuma aka sani da Rotary gyare-gyare, Rotary gyare-gyare, hanya ce ta thermoplastic molding. Roll gyare-gyaren ya samo asali ne a cikin 1940s a cikin United Kingdom, yin gyare-gyaren nadi ya fito a cikin 1887, wanda aka yi a cikin 1934 na injin filastik. Da farko kamar yadda allura gyare-gyare, busa gyare-gyare, extrusion kari, tare da polyethylene foda fasaha ya zama filastik gyare-gyaren tsari a cikin sosai molding hanya.
A cikin 'yan shekarun nan, a Arewacin Amirka, kasashen Turai da suka ci gaba, ci gaban masana'antar filastik yana da sauri sosai, yawan ci gabansa ya fi matsakaicin yawan ci gaban masana'antar filastik. Baya ga masana'antar gyare-gyaren nadi da masana'antar samfuran filastik, akwai adadi mai yawa na sauran masana'antar ƙwararrun ƙwararrun ƙwararrun, kamar masana'antar abin nadi, masana'antar fitarwa, masana'anta na musamman na nadi, masana'antar niƙa, masana'anta saka masana'anta da dacewa da filastik abin nadi. masana'antar hada kayan aiki, akwai da yawa nadi robobi na musamman albarkatun samar masana'antu da sauransu.
Gabaɗaya magana, Amurka da Turai, kasuwar Ostiraliya tana da ɗan girma, amma sabbin samfuran da sabbin fasahohi don masana'antar mirgina don kawo sabbin damar haɓaka haɓaka, sabbin samfuran kayan aikin kayan aiki yana da girma, samar da saurin saka hannun jari a sabbin layin samarwa, sarrafawa da samarwa. zuwa kasashe masu rahusa. A ƙasashe masu tasowa, ƙananan kayayyaki kamar tankunan ruwa da tankunan ajiya sune manyan kayayyaki. Gudun ci gaba da daraja suna tasiri ta hanyar tushen masana'antu gabaɗaya. Kasar Sin na samun ci gaba cikin sauri, kuma kasashen Asiya irin su Indiya, Malaysia, Thailand da Vietnam suma suna nuna kyakkyawan yanayin ci gaba. Haɓaka da bincike na aikin robobi a China sun fara ne a ƙarshen shekarun 1960. A cikin 1990s, daga baya, bayan da wasu kamfanoni na cikin gida suka gabatar da robobi na zamani daga ketare, ya fara samar da manyan masana'antu a zahiri. Ko da yake, idan aka kwatanta da ci-gaba na kasashen waje da suka ci gaba, har yanzu gibin yana nan a fili, wanda ya kamata a bayyana ta cikin wadannan bangarori: rashin iya sarrafa bincike na asali, fasahar baya-bayan nan, rashin isasshen kayayyakin robobi na birgima da sauransu. Bisa kididdigar da aka yi, akwai kamfanoni sama da 1500 na kasar Sin da ke da kayayyakin robobi; Kuma a farkon shekarun 1970, {asar Amirka na da kamfanoni fiye da 500 da ke samar da kayayyakin robobi, tare da fiye da 500 na injunan robobi, {ungiyar robobin mirgina ta {asar Amirka, ta yi rajistar kayayyakin robobi, suna da nau'ikan nau'ikan 5000. A fannin mirgina kayan albarkatun filastik, a halin yanzu, ana amfani da PE galibi a cikin naɗa samfuran filastik a China. Kuma kayayyakin kasashen waje da ake amfani da su ta hanyar mirgina filastik, nailan, PP, PC, ABS da sauransu. Ko da yake, bayan fiye da shekaru 20 na bunkasuwar tattalin arzikin kasar Sin, tsarin aikin robobi na kasar Sin ya balaga, ya bambanta da sauran matakai, yana da fa'ida a bayyane. A halin yanzu, tana samar da kayan aiki na zamani na sarrafa manyan kayayyaki da samfuran filastik na musamman, kuma filin aikace-aikacensa yana haɓaka koyaushe. Masana'antar filastik mai jujjuyawa ta sami babban ci gaba. Ya kamata a ce masana'antun filastik na birgima sun samar da cikakkiyar sarkar masana'antu na albarkatun kasa, kayan aiki da mold.
Roll gyare-gyaren fasaha yana da karfi vitality, shi ne ya cancanci babban hankali na tsari, ya kamata biya high da hankali ga yi gyare-gyaren tsari, rayayye narke da kuma sha kasashen waje ci-gaba da fasaha, ƙara da alaka tsari, kayan aiki da mold bincike.
Jinghe Rolling Plastic Co., Ltd yana cikin Cixi, China, Cidong Industrial zone, tare da shekarun da suka gabata na gwaninta a cikin masana'antar filastik, sanye take da ƙungiyar kasuwanci mai kyau da sabis na ƙwararru, duk samfuran ana iya keɓance su bisa ga buƙatun abokin ciniki, buɗe mold, samarwa, idan kuna buƙatar tuntuɓar mu. Waya: +86 130 9583 0969 Andy
Lokacin aikawa: Mayu-16-2022