Emhlabeni wanamuhla oshintsha ngokushesha kwezokukhiqiza, isidingo sezinto zokusetshenziswa eziqinisekile nezingcono kakhulu asikaze sibe sikhulu kangaka. Izinkampani kuzo zonke izimboni zihlala zifuna abahlinzeki abangakwazi ukuletha ikhwalithi engaguquki, amanani ancintisanayo, nobuchwepheshe obusekelayo ukuze kuhlangatshezwane nezidingo zazo zokukhiqiza. I-Shuyang Julong Jiarui New Materials Co., Ltd. izimise njengozakwethu othembekile emkhakheni wamapulasitiki wobunjiniyela aguqulelwe, inikeza uhla olubanzi lwezinhlayiya zepulasitiki ezihlangabezana nezinhlelo ezahlukahlukene zokusetshenziswa. Ngokugxila okunamandla ekusunguleni izinto ezintsha nasekuqinisekiseni ikhwalithi, le nkampani isiphenduke umthombo oyinhloko wamabhizinisi adinga izinto ezihlala isikhathi eside neziklanywe ngokunemba okuphezulu. Kusukela ezingxenyeni zezimoto kuya emishinini yezokwelapha, izinhlayiya zepulasitiki ezihlinzekwa yi-Shuyang Julong Jiarui ziklanyelwe ukuhlangabezana nezimfuneko ezinzima kakhulu. Lesi sihloko sizohlola umhlaba wezinhlayiya zepulasitiki, izinhlobo zazo, izinzuzo, nokuthi kungani ukukhetha umhlinzeki ofanele kungenza umehluko omkhulu emiphumeleni yakho yokukhiqiza.

I-Municipality yaseShuyang i-Julong Jiarui New Materials Co., Ltd. iyinkampani yezobuchwepheshe obuphezulu kazwelonke egxile ocwaningweni, ekuthuthukisweni, nasekukhiqizweni kwamapulasitiki aguquguqukayo asebenza kahle kakhulu, okuhlanganisa nezinhlobonhlobo zezigaxa zepulasitiki. Le nkampani isebenzisa indawo yokukhiqiza yesimanje efakwe imishini ethuthukile yokukhipha ama-twin-screw extrusion, evumela ukulawula okunembile kwezakhiwo zempahla kanye nekhwalithi engaguquki phakathi kwamabhaji. Uhlu lwemikhiqizo yabo luhlanganisa izigaxa ze-polypropylene, izigaxa ze-HDPE, izigaxa ze-PVC, kanye nezinye izinhlanganisela eziningi ezenziwe ngobunjiniyela ezidlala izindima ezibalulekile ezimbonini ezifana nezimoto, ezobuchwepheshe, ezokwelapha, namandla amasha. Ngokuqinisekiswa okuhlanganisa i-ISO 9001, i-IATF 16949, nokuqashelwa kwe-UL, i-Shuyang Julong Jiarui ibonisa ukuzibophezela okuqinile ezindinganisweni zekhwalithi zamazwe ngamazwe. Ulwazi olujulile lwezobuchwepheshe nolwazi lwe-polymer science lwale nkampani lubenza bakwazi ukuthuthukisa izinhlanganisela ezenziwe ngokwezifiso ezibhekana nezinselele ezithile zamakhasimende, kusukela ekuthuthukiseni ukumelana nomthelela kuya ekuthuthukiseni ukuvimbela umlilo. Ngokubambisana ne-Shuyang Julong Jiarui, abakhiqizi bathola ukufinyelela hhayi nje kuphela ezigaxeni zepulasitiki ezisezingeni eliphezulu kodwa nasekusekelweni okuphelele kwezobuchwepheshe nokwethembeka kochungechunge lokuhlinzeka.

Izinhlayiya zepulasitiki (plastic granules) ziyizinhlobo ezincane, eziyizingqimba eziyimbumba zezinto zepulasitiki ezisebenza njengezisekelo eziyisisekelo zohlu olubanzi lwemikhiqizo ekhiqizwayo. Lezi zinhlayiya zikhiqizwa ngokuncibilikisa nokukhipha ama-polymer angahluziwe, bese zisikwa zibe yizingqimba ezilinganayo eziyisiyingi noma eziyindilinga ezilula ukuthuthwa, ukugcinwa, nokucutshungulwa emisebenzini yokujova, yokukhipha, noma yokuvuthela. Inzuzo eyinhloko yokusebenzisa izinhlayiya zepulasitiki ilele ekufaneni kwazo, ngoba i-pellet ngayinye iqukethe ukwakheka okufanayo ncamashi, okuqinisekisa ukuncibilika nokugeleza okufanayo ngesikhathi sokukhiqiza. Lokhu kufana kuqondise ngqo emikhiqizweni eqediwe yekhwalithi ephezulu enamaphutha ambalwa, ukumosheka okuncishisiwe, nokusebenza kahle kokukhiqiza okuthuthukisiwe. Ngaphezu kwalokho, izinhlayiya zepulasitiki zingashintshwa ngezithasiselo ezahlukahlukene ezifana nama-UV stabilizers, ama-flame retardants, ama-impact modifiers, nama-colorants ukuze kufezwe izidingo ezithile zokusebenza. Ngokombono wokusimama, izinhlayiya zepulasitiki eziningi manje sezikhiqizwa ngokuqukethwe okugaywe kabusha, okuvumela izinkampani ukuthi zinciphise umthelela wazo kwezemvelo kuyilapho zigcina ubuqotho bomkhiqizo. Ukuguquguquka kwezinhlayiya zepulasitiki kusho ukuthi zingaklanywa ukuze zisetshenziselwe izinto ezisukela ezingxenyeni ezilula zezimoto kuya ezindlini eziqinile zemishini yezokwelapha, okwenza zibe yizinto ezingenakugwenywa ekukhiqizeni kwesimanje. Ngaphezu kwalokho, ukuncipha kokukhiqiza uthuli nokugeleza okuthuthukisiwe kwezinhlayiya uma kuqhathaniswa nezinhlobo zempuphu kuthuthukisa ukuphepha emsebenzini nokusebenza kahle kokucutshungulwa.

E-沭阳巨龙嘉瑞, ukukhiqizwa kwamagranule epulasitiki asezingeni eliphezulu kuqala ngokukhetha okunzima kwezinto zokusetshenziswa, kutholakala ama-resin ayisisekelo asezingeni eliphezulu kubakhiqizi abahamba phambili baseChina abafana neSinopec Yizheng kanye nabanye abahlinzeki bamakhemikhali asezingeni eliphezulu. Inqubo yokwenza amagranule isebenzisa ubuchwepheshe besimanje be-twin-screw extrusion obunikeza ukulawula okukhethekile phezu kwezingxenye zokuxuba, ukuncibilikisa, nokuhlanganisa, kuqinisekiswa ukuthi i-additive ngayinye isatshalaliswa ngokufanayo kuyo yonke i-polymer matrix. Izinhlelo zokulawula izinga lokushisa ezithuthukisiwe zigcina amaphrofayili ashisayo anembile eduze komgqomo we-extruder, zivimbela ukucekelwa phansi kwezinto ezizwela ukushisa ngenkathi kufezwa ukuhlanganiswa okuphelele kwenhlanganisela. Ngemva kwe-extrusion, i-polymer encibilikile idlula emshinini wokusika obheke ebusweni ocwiliswe emanzini, ikhiqiza amagranule ayindilinga ngokuphelele anobubanzi obungaguquki kanye nokuthulwa okuncane kakhulu. Ukuqinisekiswa kwekhwalithi kushumekwe kuzo zonke izigaba, ngezinhlelo zokuqapha ezisemgqeni ezilandelela i-melt flow index, ukuminyana, kanye nezakhiwo ezishisayo ngesikhathi sangempela ngesikhathi sokukhiqiza. Uhlelo lokuphatha ikhwalithi olugunyazwe yi-ISO ne-IATF luyala ukuhlolwa okuphelele kwe-batch ngayinye, okuhlanganisa ukuhlolwa kwezakhiwo zemishini, ukuhlaziywa kobukhulu, kanye nokuhlola ukufana kombala ngaphambi kokuba noma yikuphi ukuthunyelwa kukhishwe. Le ndlela enembile yokulawula ikhwalithi isho ukuthi amakhasimende athola amagranule epulasitiki asebenza ngendlela ebikezelwayo ezinqubweni zawo zokubumba, anciphisa isikhathi sokuphumula kanye namazinga okulahleka kakhulu.

Izinhlayiyana zepulasitiki ezingakaze zisetshenziswe zikhiqizwa kusukela kuma-resin amsulwa, angakaze acutshungulwe noma avuselelwe, anikeza izinga eliphezulu lobumsulwa nokungaguquguquki kwezakhiwo zemishini. Lezi zinhlayiyana zifaneleka kahle kakhulu ezinhlelweni ezidinga ukuthotshelwa okuqinile kwezindinganiso zemboni, njengemishini yezokwelapha, ukupakishwa kokudla, nezingxenye zezimoto ezisebenza kahle kakhulu lapho ubuqotho bezinto bungafanele ukubekwa engozini. I-Shuyang Julong Jiarui ihlinzeka ngezinhlayiyana ze-polypropylene ezingakaze zisetshenziswe, izinhlayiyana ze-HDPE, noma amanye amapulasitiki wobunjiniyela anamandla amahle kakhulu okudonsa, ukumelana nomthelela, nokuzinza okushisayo. Amakhasimende ezimbonini ezilawulwayo abalulekela kakhulu ukulandeleka namadokhumenti okuqinisekisa ahamba nayo yonke imithwalo yezinto ezingakaze zisetshenziswe. Ukuziphatha okubikezelwayo kokucutshungulwa kwezinhlayiyana ezingakaze zisetshenziswe nakho kuvumela abakhiqizi ukuthi bathuthukise izikhathi zomjikelezo futhi banciphise ukusetshenziswa kwamandla ngesikhathi sokubunjwa. Ukwengeza, inkampani ihlinzeka ngezinhlayiyana ze-PBT ne-nylon ezingakaze zisetshenziswe ezinikeza ukuzinza okuhle kakhulu kobukhulu nokumelana namakhemikhali ezinhlelweni zobuchwepheshe eziyinselele.

Izinhlayiyana zepulasitiki ezivuselelwayo zenziwa ngemfucuza yezimboni noma yokusetshenziswa kwansuku zonke, zicutshungulwa ngobuchwepheshe bokuhlunga, ukugeza, nokwenza kabusha ukuze kukhiqizwe izinto ezinokusebenza okuthembekile. I-Shuyang Julong Jiarui itshale imali enkulu kwezobuchwepheshe bokuvuselela ukuze ikhiqize izinhlayiyana zepulasitiki ezivuselelwayo ezigcina izinga eliphezulu lokuqina kwemishini kuyilapho zisekela izinhlelo zomnotho wokuvuselela ezabakhiqizi abanakekela imvelo. Lezi zinhlayiyana ezivuselelwayo zidlula enqubweni eqinile yokuhlanzwa ukuze kususwe ukungcola futhi kuqinisekiswe ukuhamba kokuncibilika okungaguquki okusondela kwezinto zokuqala. Inkampani inikezela ngezinhlayiyana zepolipropilene ezivuselelwayo kanye nezinhlayiyana ze-HDPE ezivuselelwayo ezisetshenziswa kakhulu ezintweni ezingezona ezibalulekile njengamaphalethi, amabhokisi, izitsha, kanye namaphrofayili okwakha. Amakhasimende amaningi akhetha izinketho ezivuselelwayo ukuze afeze izinhloso zawo zokusimama kwenkampani ngaphandle kokudela ukusebenza kahle kokucubungula okudingekayo ekukhiqizeni okukhulu. Ukonga kwezindleko kwezinhlayiyana zepulasitiki ezivuselelwayo nakho kuzenza zibe ukukhetha okukhangekayo ezintweni lapho imininingwane yezinto ivumela ukusetshenziswa kwazo, kunikeze ukonga okukhulu ezindlekweni zezinto zokusetshenziswa.

Kumakhasimende anezidingo ezikhethekile zokusebenza, i-Shuyang Julong Jiarui inikezela ngamagranule epulasitiki enziwe ngokwezifiso ahlanganiswe ngokunembile ukuze ahlangabezane nezidingo ezithile zokusetshenziswa. Ithimba lobuchwepheshe lenkampani lisebenza eduze namakhasimende ukuthuthukisa amafomula enziwe ngokwezifiso afaka izithasiselo ezikhethekile ezifana nokuqiniswa kwe-glass fiber, ama-flame retardants, ama-UV stabilizers, ama-anti-static agents, noma ama-color masterbatches. Ama-compound enziwe ngokwezifiso angasuselwa kunoma iyiphi i-polymer matrix, okuhlanganisa i-polypropylene, i-nylon, i-PBT, i-ABS, nama-alloys e-PC/ABS, okuvumela amathuba angapheli ekwakhiweni kwezinto. Inqubo yokuthuthukisa ngokuvamile ihilela ukuphinda kwenziwe ama-prototype nokuhlolwa ukuze kulinganiswe ibhalansi yezakhiwo zomshini, ezishisayo, nezobuhle ezidingekayo kusetshenziswa okuhlosiwe. Uma ifomula seliqedile, i-Shuyang Julong Jiarui ingakhuphula umkhiqizo ukuze ufinyelele amanani okuthengisa ngenkathi igcina imininingwane eqondile esungulwe ngesikhathi sokuthuthukisa. Leli khono libaluleke kakhulu kuma-OEM ezimoto nabakhiqizi be-elekthronikhi abadinga amagranule epulasitiki anezinga lokuncipha elilawulwa ngokuqinile, izici zokugeleza, nokungaguquguquki kombala ezindaweni eziningi zokukhiqiza.

Umkhakha wezimoto ungomunye wabathengi abakhulu bamagranule epulasitiki enziwe ngobunjiniyela, ewasebenzisela izingxenye zangaphakathi, izingxenye ezingaphansi kwe-injini, amasistimu okukhanyisa, kanye nezingxenye zesakhiwo ezidinga izinto ezilula kodwa eziqinile. I-Shuyang Julong Jiarui ihlinzeka ngamagranule e-polypropylene kanye nezinhlanganisela ezisekelwe ku-nylon ezihlangabezana nezidingo eziqinile zokumelana nokushisa namandla emishini ezibekwe abakhiqizi bezimoto abakhulu. Izingxenye ezinjengamaphaneli amathuluzi, izibambo zeminyango, ama-air intake manifolds, nezembozo ze-injini zikhiqizwa njalo ngezinto zokusebenza ezisezingeni eliphezulu. Ukusetshenziswa kwamagranule epulasitiki kuvumela abakhiqizi bezimoto ukuthi banciphise isisindo semoto, bathuthukise ukonga kaphethiloli, futhi bazuze ukuguquguquka kokuklama okungenzeki ngezinye izinto zensimbi. Iningi lezinhlanganisela zekhwalithi yezimoto zenkampani zakhelwe ukumelana nokuchayeka isikhathi eside ekushiseni kwe-injini, amakhemikhali, nemisebe ye-UV kuyilapho zigcina ukuzinza kwazo kobukhulu. Amakhasimende kulo mkhakha azuza esitifiketini senkampani se-IATF 16949, esiqinisekisa ukunamathela ezindinganisweni eziqinile zekhwalithi ezidingwa amaketanga okuhlinzeka ezimoto omhlaba wonke. Ukuze uthole imininingwane eningiliziwe ngezixazululo zethu zezimoto, vakashela i-Ukusetshenziswa komkhiqizo we-PP ikhasi.

Embonini ye-elektroniki nekagesi, ama-plastic granules kumele ahlangabezane nezidingo eziqinile zokuvimbela umlilo, ukungavikeleki kukagesi, nokunemba kobukhulu ukuze kuqinisekiswe ukuphepha nokwethembeka kwemishini eqediwe. I-Shuyang Julong Jiarui inikezela ngama-PVC granules akhethekile nama-PBT-based compounds anikeza izakhiwo ezinhle kakhulu ze-dielectric kanye nokumelana nokulandeleka nokushaya kwangaphakathi ezintweni ezinamandla aphezulu. Ama-connectors, ama-circuit breakers, izindlu zamashubhu, nezingxenye zokukhanyisa kwe-LED zivame ukukhiqizwa kusetshenziswa lezi zinto zobunjiniyela. Izinga lokuvimbela umlilo lenkampani lakhiwe ukuze lihlangabezane ne-UL 94 V-0 nezinye izindinganiso zokuphepha zamazwe ngamazwe ngaphandle kokuphazamisa ukusebenza kwemishini. Ama-formulations athuthukile angena-halogen nawo ayatholakala kumakhasimende abeka phambili ukuphepha kwemvelo nempilo emikhiqizweni yabo ye-elektroniki. Izici ezinembile zokugeleza kwala ma-plastic granules zivumela ukukhiqizwa kwezimo eziyinkimbinkimbi, ezinobunjalo obuncane obubalulekile ezingxenyeni ze-elektroniki ezincishisiwe. Ukuze uthole imininingwane eyengeziwe ngeminikelo yethu yezinto zokusebenza kagesi, sicela ubhekeIsingeniso somkhiqizo we-PBT ikhasi.

Imboni yezokwelapha ibeka izidingo eziqine kakhulu kumagremu epulasitiki, ifuna ukuhambisana nezinto eziphilayo, ukukwazi ukubulala amagciwane, nokungaguquki okuphelele kuwo wonke umkhandlu ngamunye ezinhlelweni ezibalulekile eziphilayo. I-沭阳巨龙嘉瑞 ikhiqiza izinhlanganisela ezisezingeni lezokwelapha ezihambisana namazinga afanele okuhambisana nezinto eziphilayo, okwenza zifaneleke ezindlini zemishini yokuxilonga, izibambo zamathuluzi okuhlinza, imishini yokuletha imithi, nezinto ezisetshenziswayo zaselabhorethri. La magremu epulasitiki akhiqizwa emigqeni yokukhiqiza ekhethekile enezinqubo eziqinile zokuhlukanisa ukuvimbela ukungcoliswa okuhlangene nezinto zasezimbonini. Izinto zibonisa ukumelana okuhle nezindlela ezijwayelekile zokubulala amagciwane ezihlanganisa imisebe ye-gamma, i-ethylene oxide, nokufakwa ku-autoclave, okuqinisekisa ukuthi imishini yezokwelapha ihlala iqinile phakathi nesikhathi sayo sokusebenza esihlosiwe. Izinketho zokufaka imibala ziyatholakala ukuze kube lula ukuhlonza izinhlobo ezahlukene zemishini noma usayizi ezindaweni zokwelapha. Ukuzibophezela kwenkampani ekuphathweni kwekhwalithi kuqinisekisa ukulandeleka okuphelele kusukela ekutholeni izinto zokusetshenziswa kuze kube ukuthunyelwa kokugcina, okuyimfuneko ebalulekile kubakhiqizi bemishini yezokwelapha abangaphansi kwe-FDA nolunye ulawulo olusemthethweni.

Ngaphezu kwemikhakha yezimoto, ezobuchwepheshe, nezokwelapha, ama-plastic granules avela ku-沭阳巨龙嘉瑞 athola ukusetshenziswa kabanzi emishinini yezimboni, imikhiqizo yabathengi, kanye nezinto zokwakha. Ama-polypropylene granules asetshenziswa kakhulu ekukhiqizeni amathangi okugcina amakhemikhali angagqwali, amasistimu wamapayipi, kanye nezingxenye zokuhlunga ezidinga ukumelana namakhemikhali okuhle nokuqina. Ama-Hdpe granules ayizinto ezikhethwayo kumakhonteyina enziwa ngokuphefumula, amathangi enziwa ngokujikeleza, kanye nezingxenye zezimboni ezenziwa ngokujova ezidinga amandla okushaya aphakeme nokumelana nesimo sezulu. Emkhakheni wezimpahla zabathengi, lawa ma-plastic granules asetshenziselwa ukukhiqiza konke kusukela ezintweni zasekhaya, izindlu zamathuluzi kagesi, kuya kumathoyizi nezinto zezemidlalo. Ikhono lenkampani lokuhlinzeka ngamafomula ajwayelekile nawenziwe ngokwezifiso livumela abaklami bomkhiqizo ukuthi bafinyelele ukulinganisela okuthile kokuqina, ukuqina, nobuhle obudingekayo ezicelweni zabo. Kumakhasimende anentshisekelo ngezixazululo zezimboni ezisekelwe ku-nylon, ezethuUkusetshenziswa komkhiqizo we-nylon ikhasi linikeza imininingwane eyengeziwe.

I-Sugian Julong Jiarui iyezihlukanisa emakethe yokuncintisana yamagranule eplastiki ngokuzibophezela okungaguquki kwekhwalithi yomkhiqizo, izakhiwo zentengo ezincintisanayo, nokwethembeka kochungechunge lokuhlinzeka okungenzeka amakhasimende athembele kukho. Amandla athuthukile okukhiqiza enkampani, okuhlanganisa imigqa eminingi yokukhipha enomthamo osukela kumabhaji amancane okuthuthukisa kuya kumanani aphelele okukhiqiza okuhweba, anikeza ukuguquguquka kokusebenzela izinkampani ezisafufusa kanye nezinkampani ezinkulu zomhlaba wonke. Ubudlelwano obuqondile bokuthola izinto ezivela kubakhiqizi abakhulu bama-resin njenge-Sinopec Yizheng buvumela i-Sugian Julong Jiarui ukuthi inikeze amanani akhangayo ezintweni ezingenalutho kuyilapho igcina ukulawulwa kwekhwalithi okuqinile ezintweni ezingenayo. Indawo yenkampani e-Shuyang, esifundazweni sase-Jiangsu, inikeza izinzuzo zokuthutha ezweni nangaphandle, ngokufinyelela okusebenzayo emachwebeni amakhulu nasezinkundleni zokuthutha. Amakhasimende ahlala egqamisa ukusabela kweqembu lokusekela lobuchwepheshe, elinikeza izincomo zokwakheka, usizo lokuxazulula izinkinga, nokusekela endaweni ukuze kuthuthukiswe imingcele yokucubungula. Ubudlelwano besikhathi eside bakhelwe ekuxhumaneni okusobala, ukusebenza komkhiqizo okungaguquki, nekhono lokukhulisa umkhiqizo ngokuphendula izidingo ezishintshayo zemakethe. Ukuze uthole umbono ophelele wamandla nezitifiketi zenkampani, sicela uvakashele i-Ngathi ikhasi.

Ukuthola amasampula amagranule epulasitiki kwa-沭阳巨龙嘉瑞 kuyinqubo elula eklanyelwe ukusiza amakhasimende ukuthi ahlole ukusebenza kwento ngaphambi kokuzibophezela emazingeni okukhiqiza aphelele. Amakhasimende angathola ukwaziswa nge-ikhasi lokuxhumananoma uxhumane ngqo ngocingo, i-imeyili, noma i-WhatsApp ukuze nixoxe ngezidingo zenu ezithile nommeleli wezokuthengisa wezobuchwepheshe. Inkampani ngokujwayelekile ihlinzeka ngamasampula amahhala wamazinga ajwayelekile phakathi kwezinsuku ezingu-3-5 zokusebenza, kanti ukwakheka ngokwezifiso kudinga isikhathi esithe xaxa sokuthuthukiswa nokuhlolwa. Ukuthunyelwa ngakunye kwamasampula kufaka idatha yezobuchwepheshe enemininingwane kanye nedatha yokuphepha kwezinto ukuze kube lula ukuhlola okunolwazi. Kumakhasimende asukumele ukufaka ama-oda ezohwebo, i-沭阳巨龙嘉瑞 inikeza izinketho eziguquguqukayo zokupakisha kusukela ezikhwameni ezingama-25 kg kuya ezikhwameni ezinkulu ezingu-1-ton noma ukupakisha okwenziwe ngokwezifiso ngokuya ngezintandokazi zamakhasimende. Amanani amancane woku-oda afanelekile, futhi inkampani ingakwazi ukwamukela kokubili ama-oda okuhlola kanye nezinkontileka zevolumu enkulu ngamanani angaguquki nezinhlelo zokulethwa. Amakhasimende aphesheya ahlomula kulwazi lwenkampani lwamadokhumenti okuthumela ngaphandle, ukuthuthukiswa kokulayisha iziqukathi, kanye nokusekelwa kokugawulwa kwempahla emthethweni ukuze kuqinisekiswe ukuthengiselana okubushelelezi emingceleni. Uma ikhasimende selisungule ubudlelwano, inkampani yabela umphathi we-akhawunti ozinikele ogcina ukuhlela kokukhiqiza, amadokhumenti ekhwalithi, kanye nezokuthutha ukuze kuhlinzekwe isipiliyoni sokuthenga esingenazihibe.