Ukuhamba kokuncibilika kuyisici esibalulekile embonini yamapulasitiki esithonya kakhulu ukukhiqizwa kanye nekhwalithi yemikhiqizo yepulasitiki. Kubhekiselwa kalula lapho ipholimela incibilika futhi ihambe ngaphansi kwezimo ezithile, okulinganiswa ngesilinganiso sokuhamba kokuncibilika noma inkomba yokuhamba kokuncibilika kwamapholimela. Lo mpharamitha ubaluleke kakhulu kubakhiqizi kanye nabakhi bezimikhiqizo ngoba unquma ukuthi impahla yepulasitiki iziphatha kanjani ngesikhathi sezindlela zokucubungula ezifana nokubunjwa komjovo nokukhipha. Ukuqonda ukuhamba kokuncibilika kusiza ukuqinisekisa ukuthi amapulasitiki ahlangabezana namazinga okusebenza adingekayo ezinhlelweni zawo ezihloselwe. Amazinga afana ne-ASTM D1238 ne-ISO 1133 ahlinzeka ngendlela yokuhlola yokukala ukuhamba kokuncibilika, okuvumela ukulawulwa kwekhwalithi okungaguquki kulo lonke ibhizinisi.

Izilinganiso eziqondile zokuhamba kwe-melt (melt flow) zivumela abakhiqizi ukuthi balungise izimo zokucubungula ukuze bathuthukise ukungaguquguquki komkhiqizo kanye nezici zemishini. Ngokwesibonelo, i-polymer enesilinganiso esiphakeme sokuhamba kwe-melt izocubungulwa kalula ezingeni lokushisa eliphansi kodwa ingase ibe nemikhiqizo eqediwe ebuthakathaka. Ngokuphambene, isilinganiso esiphansi sokuhamba kwe-melt sibonisa i-melt ewugqinsi, engase idinge amazinga okushisa aphezulu kanye nezingcindezi zokucubungula kodwa ingase ibe nemikhiqizo eqinile. Ngakho-ke, ukulinganisa izici zokuhamba kwe-melt kubalulekile ukuze kufezekiswe ikhwalithi yomkhiqizo efanele kanye nokusebenza kahle kokukhiqiza.

Kwa 石家庄嘉源塑料制品有限公司 (Shijiazhuang Jiayuan Plastic Products Co., Ltd.), ukuqonda nokulawula ukuhamba kwe-melt kubalulekile ekuzibophezeleni kwethu ekuhlinzekeni ngopulasitiki osezingeni eliphezulu. Ubuchwepheshe bethu buqinisekisa ukuthi izakhiwo zokuhamba kwe-melt zezinto zethu ziyahambisana nezidingo eziqinile zezimboni ezahlukahlukene, kuthuthukisa ukuqina komkhiqizo, ukubukeka, nokusebenza. Lesi sihloko sihluza ukuthi ukuhamba kwe-melt kuthinta kanjani ikhwalithi yepulasitiki, izinqubo zethu ezithuthukisiwe zokukhiqiza, kanye nezinzuzo esizihlinzekayo kumakhasimende ethu.

Izinga lokugeleza kwe-melt lithinta ngqo izici zomzimba nezemishini zemikhiqizo yepulasitiki. Lapho inkomba yokugeleza kwe-melt yamapholima ifaniswa kahle nenqubo yokukhiqiza, iqinisekisa ukufana ekujiyeni komkhiqizo, emandleni, nasekuqedeni komphumela. Ukuhluka kokugeleza kwe-melt kungaholela emaphutheni afana nokugoba, ukugcwala okungaphelele kwezikhunta, noma ukuthungwa komphumela okungalungile. Ngenxa yalokho, ukulawula ukugeleza kwe-melt kubalulekile ukukhiqiza imikhiqizo ehlangabezana nezindinganiso eziqinile zekhwalithi.

I-melt flow rate nayo inomthelela ekuzinzeni kwezinga lokushisa nokuhamba kwezinto ze-polymer ngesikhathi sokucubungula. Ngokwesibonelo, i-polymer ene-melt flow rate ehambisanayo izogcina i-viscosity ebonakalayo, ivumela ukubunjwa nokukhipha okunembayo. Lokhu kuhambisana kunciphisa ukuchitha izinto futhi kuthuthukise ukusebenza kahle kokukhiqiza. Kwa-石家庄嘉源塑料制品有限公司, sisebenzisa imishini ethuthukisiwe yokuhlola i-melt flow ehambisana ne-ASTM D1238 ne-ISO 1133 ukuze siqaphe izakhiwo ze-polymer kuyo yonke imikhiqizo, siqinisekisa ukuthi yonke i-batch ihlangabezana nezinkambiso zethu zekhwalithi.

Ngaphezu kwalokho, izici zokugeleza kwe-melt zithinta ukusebenziseka kabusha kanye nomthelela wepulasitiki emvelweni. Amapholima anezinga lokugeleza kwe-melt elifanele angaphinde acutshungulwe ngaphandle kokudiliza okukhulu, okukhuthaza ukukhiqiza okusimeme. Lokhu kuhambisana nokuzibophezela kwenkampani yethu ezindleleni zokukhiqiza eziphethe umthwalo wemfanelo ngokuthuthukisa ukusetshenziswa kwezinto kanye nokunciphisa udoti.

Kwa-Shijiazhuang Jiayuan Plastic Products Co., Ltd., inqubo yethu yokukhiqiza ihlanganisa ukulawulwa okunembayo kokugeleza kwe-melt ukuze kukhiqizwe izinto zepulasitiki ze-PVC eziqinile ezisezingeni eliphezulu. Imigqa yethu yokukhiqiza ifakwe imishini yakamuva yokukhipha nokubumba ngomjovo eyenzelwe ukuhambisana nokusebenza kahle. Siqala ngokuhlola ngokucophelela amaqoqo ezinto zokusetshenziswa ukuze kuqinisekiswe ukuhambisana kokugeleza kwe-melt kusetshenziswa izindinganiso ze-ASTM D1238 ne-ISO 1133, siqinisekisa ukuthi ama-polymer ahlangabezana nezidingo zethu ngaphambi kokucubungula.

Ngesikhathi sokukhipha, izinga lokugeleza kwe-melt liqashwa ngokucophelela ukuze kugcinwe i-viscosity efanele, okuvumela ukuthi sifinyelele ubukhulu obunembayo kanye nekhwalithi engcono kakhulu yendawo yemikhiqizo yethu. Ngokubumba ngomjovo, ukulawula ukugeleza kwe-melt kuqinisekisa ukuthi izikhunta zigcwaliswa ngokulinganayo nangokushesha, kunciphisa amaphutha kanye nezikhathi zokujikeleza. Ochwepheshe bethu abanolwazi bahlale behlaziya idatha yokugeleza kwe-melt ukuze balungise iziphumo zokucubungula ngesikhathi sangempela, kugcinwe ukuhambisana komkhiqizo kuwo wonke amaphuzu amakhulu okukhiqiza.

Umthamo omkhulu wenkampani yethu kanye nezinqubo zokuqinisekisa ikhwalithi kusibeka njengomphakeli omethembayo embonini yamaplastiki. Ngokugxila ezicini zokuhamba kwe-melt, sithuthukisa amandla emishini, ukucaca, nokuqina kwemikhiqizo yethu, okuhlanganisa izinhlamvu zezicelo zokubumba nge-injection kanye ne-extrusion. Funda kabanzi mayelana nokunikezwa kwemikhiqizo yethu ekhasini lethu le-Imikhiqizo.

Inkampani i-石家庄嘉源塑料制品有限公司 isebenzisa ubuchwepheshe obuthuthukisiwe be-melt flow ukuletha izinzuzo eziningana ezincintisanayo. Okokuqala, ukulawula kwethu okuqinile kwezinga lokuhamba kwe-melt kuholela ekufaniseni komkhiqizo okuphezulu, okunciphisa ukuhluka kwekhwalithi futhi kwandise ukwaneliseka kwamakhasimende. Ngokunamathela emazingeni omhlaba njenge-ASTM D1238 ne-ISO 1133, siqinisekisa ukuthi imikhiqizo yethu ihlangabezana namazinga emboni yomhlaba.

Okwesibili, amandla ethu e-melt flow asivumela ukuthi sikhiqize ama-polymer akhethekile enzelwe izinhlelo ezahlukahlukene, kusukela ezingxenyeni ze-PVC eziqinile kuya ezingxenyeni zepulasitiki eziguquguqukayo. Lokhu kuvumelana nezimo kusekela imizamo yokuqamba amasha yamakhasimende ethu ngenkathi kugcinwa ukonga izindleko. Ukuzibophezela kwethu ekuzinzeni nasekuphindaphindweni ezinqubweni ze-melt flow kusivumela ukuthi sisekele ubudlelwano besikhathi eside ngokuthembekile.

Okwesithathu, ubuchwepheshe bethu buvumela imijikelezo yokukhiqiza esheshayo ngokulawulwa kahle kwe-melt flow, kunciphisa ukusetshenziswa kwamandla nezindleko zokusebenza. Lezi zindlela zokonga ziguqulela ekubeni nentengo yokuncintisana ngaphandle kokudela ikhwalithi. Amakhasimende azuza ukwesekwa kwethu okuphelele nolwazi lomkhakha, njengoba kugqanyiswe ku-Mayelana Nathi ikhasi.

Ubuchwepheshe bethu bokuhamba kwama-melt buhambise ezimweni eziningi eziphumelelayo lapho ikhwalithi yomkhiqizo nokungaguquguquki kwakubalulekile. Ngokwesibonelo, sinikeze izinhlayiya ze-PVC eziqinile ezihamba kakhulu kuma-melt kumkhiqizi wezingxenye zamadivayisi ezokwelapha ezidinga ukunemba okukhulu kwezilinganiso nokuqedwa kobuso. Ngokwenza kahle inkomba yokuhamba kwama-melt kwamapholimela, sisize iklayenti lafinyelela izingxenye ezingenamaphutha ezinezici zemishini ezithuthukisiwe.

Esimweni esinye, inkampani yokupakisha yasebenzisa imikhiqizo yethu yokukhipha ngomjovo enezilinganiso zokuhamba kwama-melt ezilawulwayo ukuze ikhiqize iziqukathi eziqinile ezinezici zokumelana nokushayeka nokucaca okuthuthukisiwe. Ithimba lethu lobuchwepheshe lasebenzisana eduze nekhasimende ukulungisa amapharamitha okuhamba kwama-melt, okuholele ekunciphisweni kokuchitha izinto kanye nokwanda kokukhiqiza.

Lezi zibonelo zibonisa ukuthi ukulawula okunembayo kokuhamba kwensimbi kuthuthukisa imiphumela yokukhiqiza ipulasitiki futhi kusekela izidingo ezahlukahlukene zezimboni. Ngeminye imininingwane ngezindaba zenkampani yethu nezibuyekezo zamaphrojekthi, vakashela ikhasi lethu le-"News".Izindaba ikhasi.

Ngokufingqa, ukuhamba kokuncibilika kuyinto ebalulekile ekukhiqizeni imikhiqizo yepulasitiki esezingeni eliphezulu ehlangabezana nezidingo eziqinile. I-石家庄嘉源塑料制品有限公司 igqama embonini yepulasitiki ngokugxila ekulawuleni ukuhamba kokuncibilika ngokuthobela izindinganiso ze-ASTM D1238 ne-ISO 1133 kanye nokusebenzisa ubuchwepheshe obuthuthukisiwe bokukhiqiza. Amandla ethu omkhiqizo azinzile, isiqinisekiso sekhwalithi, kanye nenkonzo egxile kumakhasimende kusenza sibe uzakwethu onokwethenjelwa kumabhizinisi afuna izixazululo zepulasitiki ezingaguquki, ezintsha, futhi ezingabizi kakhulu.

Ukukhetha thina kusho ukuzuza kulwazi lwethu olujulile kubuchwepheshe bokuhamba kwensimbi nokuzibophezela kwethu ekukhiqizeni okusimeme, okusebenza kahle. Noma ngabe udinga izinhlamvu zokubumba zomjovo noma izinto zokukhipha, imikhiqizo yethu yakhelwe ukuletha ukusebenza okuphezulu. Xhumana nathi ngekhasi lethu le-"Support" ukuze ufunde ukuthi singahlangabezana kanjani nezidingo zakho zokukhiqiza ipulasitiki. Ukusekelwa ikhasi ukuze ufunde ukuthi singahlangabezana kanjani nezidingo zakho zokukhiqiza ipulasitiki.