EN 
ES
PT
SV
DE
TR
FR
RU
VN
ID
UZ
MX
IN
An bayyana kayan da aka gyara a shekarun 1990 na wannan karni, shekaru 30 na ci gaba da aka samu ya sa yana da fa'idodin maye gurbin ƙarfe da filastik, jan ƙarfe, itace, filastik da haske maimakon nauyi, da sauransu, kuma ana amfani da shi sosai a cikin kayan aikin gida, motoci, layin dogo mai sauri, jiragen ƙasa na ƙarƙashin ƙasa, jiragen sama, jiragen ruwa, kayan ofis, kayan aikin sadarwa, injina da gini, da sauran fannoni na masana'antu.
Bayanan Hukumar Kididdiga ta Ƙasa sun nuna cewa nan da shekarar 2020, buƙatar robobi da aka gyara a China ta kai tan miliyan 22.5. Daga cikinsu, adadin aikace-aikacen kayan gida ya kai kashi 34%, adadin aikace-aikacen motoci ya kai kashi 19%, wasu yankuna kuma ya kai kashi 47%. Nan da ƙarshen shekarar 2022, yawan robobi da aka gyara a China ya kai tan miliyan 28.84, jimillar ƙimar fitarwa za ta wuce yuan biliyan 415.2, robobi da aka gyara a China a hankali suka zama babbar kasuwar buƙata da tushen wutar lantarki a duniya.
1. Fasaha da halaye na gyaran filastik
Fasahar gyaran roba yana nufin tsarin sarrafa resin polymer zuwa samfuran filastik, ta hanyar cikawa, ƙarfafawa, haɗawa da sauran hanyoyin gyara jiki, toshe copolymerisation, haɗin radiation da sauran hanyoyin gyara sinadarai, ko kumfa, shimfiɗawa da haɗaka da sauran hanyoyin gyara, don samun sabuwar fasahar kayan da ake so. Wannan fasaha tana inganta halayen filastik sosai kamar hana harshen wuta, ƙarfin lantarki, makanikai, juriyar lalacewa, kariyar lantarki da sauransu.
2. Mabuɗin fasahar gyaran filastik
A cikin tsarin gyaran gyare-gyare, ƙirar tsari da tsarin shiri suna da matuƙar muhimmanci.
Dukansu za su iya guje wa haɗuwa ko lalacewa sosai, da kuma inganta aiki da ingancin kayayyakin. A lokaci guda, amfani da fasahar gwaji mara lalata, amfani da hanyoyin zahiri, bisa ga rashin lalata tsarin jiki da aikin jiki, gano da kimanta tsarin ciki da waje na filastik da aka gyara, don tabbatar da ingancin samfurin, amfani da aminci, ingantaccen aiki, sannan inganta tsarin samarwa, tsawaita rayuwar samfurin.
2.1 tsarin busarwa
Ruwa da ƙananan ƙwayoyin halitta masu canzawa da ke cikin ƙwayoyin filastik suna da saurin haɗuwa ko lalacewa a cikin tsarin ƙera yanayin zafi mai yawa, wanda ke haifar da layukan azurfa, kumfa da sauran lahani, wanda ke shafar ingancin samfurin, buƙatar dumama da busar da filastik ɗin.
Zafin bushewa, lokaci, da kauri na layin kayan za su shafi tasirin bushewa. A cikin ainihin samarwa, ya kamata a tantance hanyar bushewa kai tsaye ko a kaikaice bisa ga ikon hydrophilic, wurin narkewa, wurin raɓa, danshi, yanayin zafi da kuma yawan samarwa. Haɗin waɗannan hanyoyin guda biyu hanya ce mai tasiri don bushewa.
2.2 Haɗin sukurori da dabarar ciyarwa
A cikin canjin da aka yi kayan aikin gyaran filastikTsarin simintin shine babban ɓangaren simintin. Zagayen simintin ya ƙunshi matakan tsari kamar ciyarwa, narkewa, haɗawa da shaye-shaye. Kayan aiki, dabara, aiki, tsari na tsari da matakin tsari daban-daban, suna buƙatar tsarin siminti daban-daban da tsarin haɗin gida don biyan buƙata, buƙatar bincike mai tsari da tabbatar da aikin injiniya.
2.3 Dabarar maganin saman facking
A tsarin gyaran filastik, ya kamata a ƙara nau'ikan abubuwan cikawa marasa tsari na polar, amma dacewarsu da kayan halitta ba tare da ƙarancin polarity ba ta da kyau. Ya kamata a inganta daidaito ta hanyar hanyoyin gyara kamar su shafa foda, ƙarfin injiniya da kuma shafa sinadarai, don samun samfuran aiki masu kyau.
2.4 Fasahar sarrafa yanayin launi da kuma bambancin girma
Amfani da kwamfuta da sauran kayan aikin kimiyya da ƙwarewar mai aiki tare da hanyar daidaita launi na wakilin launi, gano fari da tabo baƙi, amfani da fasahar ƙazanta ta tace don samun samfura masu launi da wadata.
3. Rage zafi
Ci gaban robobi masu inganci, don kayan aikin gida, motoci, jiragen sama, jirgin ƙasa mai sauri, jiragen ruwa, kayan aiki na ofis, kayan aikin lantarki, bambancin ginin injiniya na ci gaban masana'antu don samar da tallafi mai ƙarfi na fasaha, duk da haka, waɗannan masana'antu kuma don haɓaka ƙirar robobi masu gyara, tsarin gyare-gyare da kayan aiki sun gabatar da buƙatun fasaha mafi girma, saboda haka, binciken fasahar gyare-gyaren filastik don haɓaka ci gaban masana'antar filastik da canji yana da mahimmanci mai kyau.
Tare da kusan shekaru 20 a masana'antar kayan aikin fitar da kayayyaki masu wayo, ya riƙe manyan mukamai a Jwell Machinery, ciki har da Babban Manaja da Shugaban Rotating. Tun daga shekarar 2024, ya gudanar da rassan kamfanoni da dama, yana haɓaka faɗaɗa kasuwanci da haɓaka masana'antu, yayin da yake jagorantar kirkire-kirkire a masana'antu masu wayo da ci gaban duniya.
