"Uphawu lwe-Orange MIER olunombhalo oqine, ogoqekile."

Izixazululo ze-LDPE ezivela eDongguan Hanxin Plastic Technology Co., Ltd.

Kwadalwa ngo 10.06

Izixazululo ze-LDPE ezivela kwa-Dongguan Hanxin Plastic Technology Co., Ltd.

Ukuqonda i-LDPE neqhaza layo ekukhiqizeni kwesimanje

I-polyethylene enokuminyana okuphansi, eyaziwa kabanzi nge-LDPE, ingenye yezinto zepulasitiki ezishisayo eziguquguqukayo kakhulu ezake zakhiwa, futhi isaqhubeka nokunika amandla izimboni ezincike ekuguquguqukeni, ekuqineni, nasekuvimbeleni amakhemikhali. Ngokungafani nama-resin ezobunjiniyela aqinile, i-LDPE yakhelwe phezu kweketanga yamangqamuzana anamagatsha amaningi ekhiqiza into ethambile, enamafutha, ekhanyayo ekwazi ukugoba ngaphandle kokuqhekeka. Ukuminyana kwe-polyethylene enokuminyana okuphansi ngokuvamile kuba phakathi kuka-0.910 no-0.940 g/cm³, ibanga elichaza ngqo ukuqina kwayo okuphansi, ukuziphatha kahle kokushayisana, kanye nokusebenza kahle okuphezulu. Abakhiqizi bathembela kuIpulasitiki Ejwayelekile imindeni efana nalena ngoba ingafuthwa, isakazwe, ikhishwe, futhi ifakwe nge-injection molding ngokuguqulwa kwemishini okuncane. Ekupakisheni, le nto ibusa ngoba ivaleka kalula emazingeni okushisa aphansi, okuvikelayo okuqukethwe okuzwela ukushisa ngenkathi kwenyusa isivinini somugqa. Ukumelana kwayo nomswakama, ama-asidi ancishisiwe, nama-alkali kuyenza ifaneleke ngokwemvelo kuma-film wraps, ama-liners, nezembozo zokuvikela.

I-spectrum yokusetshenziswa kwe-LDPE inabela kude nje ezikhwameni ezilula kanye ne-stretch wrap, ifinyelela kwezolimo, ezokwakha, ukukhiqizwa kwezintambo, kanye nezimpahla zansuku zonke zabathengi. Abalimi bancika kuyo ngezembozo zokugcina ukushisa, amafilimu okumboza umhlabathi, kanye namafilimu okugcina ifula okumele akwazi ukumelana nokuchayeka emisebeni ye-ultraviolet kanye nengcindezi yemishini ephindaphindiwe. Amaqembu ezokwakha ayichaza ngenjongo yezivimbelo zomhwamuko, amajakethi amapayipi, kanye namafilimu okukhusela indawo yesikhashana. Onjiniyela bakagesi bayayazisa amandla ayo e-dielectric kanye ne-dielectric constant ephansi ngezendlalelo zokuvikela ezintanjeni zikagesi eziphansi naphezulu. Abathengi bayihlangana nayo emabhodleleni okucindezela, izivalo, izitsha zokugcina ukudla, kanye nezikhwama eziguquguqukayo. Ngenxa yokuthi i-polymer ayisebenzi ngamakhemikhali, futhi yamukelwa kabanzi njengokukhetha okuphephile, okusetshenziswa kabusha ezimakethe eziningi ezilawulwayo.

Uhlolojikelele Lwenkampani: Dongguan Hanxin Plastic Technology Co., Ltd.

I-Dongguan Hanxin Plastic Technology Co., Ltd. (东莞涵鑫塑胶科技有限公司) ingumhlinzeki okhethekile wezinto zokwenziwa zepulasitiki ezinze eDongguan, esifundazweni saseGuangdong, okungenye yezindawo ezigxile kakhulu kuma-polymer nezokukhiqiza eningizimu yeChina. Inkampani isebenzisa indawo yesimanje yokukhiqiza nokugcina impahla ehlome ngezintambo zokuhlanganisa ezinamacala amabili, izinhlelo zokwenza ama-pellet, kanye nezinsimbi zokuhlola ezikhethekile zaselebhu. Umthamo wayo wonyaka uyivumela ukuthi isebenzele kokubili abakhiqizi bamafilimu abanomthamo omkhulu kanye nezindawo ezincane zokubumba ezidinga ukulethwa okungaguquguquki nokuthembekile. Ithimba lihlanganisa wonke umugqa wezebhizinisi, kusukela ekutholeni izinto zokusetshenziswa kanye nobunjiniyela bokwakha amafomula kuze kufike ekuqinisekisweni kwekhwalithi kanye nemibhalo yokuthumela ngaphandle. Ngenxa yokuthi iDongguan iseduze kakhulu namachweba aseShenzhen, eGuangzhou naseHong Kong, inkampani ingathumela impahla ngaphakathi ezweni noma ngaphandle kwezwe ngezikhathi ezimfushane zokuhamba emhlabeni. Leli thuba lendawo lihumusha ngqo ezikhathini zokulethwa ezisheshayo kanye nezindleko eziphansi zokuthutha kubathengi.

I-Hanxin igcina uhlelo lokuphatha ikhwalithi oluhambisana ne-ISO 9001 futhi isekela izimangalo zayo zezinto ngokuhlolwa kwe-SGS yenkampani yangaphandle lapho kudingwa khona amakhasimende. Imibhalo yomkhiqizo, amashidi edatha yezobuchwepheshe, kanye nolwazi lokuphepha kulungiselelwa zonke izinhlobo, okusiza abakhiqizi bangaphansi ukuthi bahlangabezane nezibopho zabo zokuhambisana. Inkampani futhi itshala imali kusevisi yezobuchwepheshe, inikeza onjiniyela bezinhlelo zokusebenza ukusiza ngezimo zokucubungula, ukuxazulula izinkinga, kanye nokuhlela kabusha. Ungabuyekeza inethiwekhi ebanzi yokuhlinzeka kanye nesizinda senkampani nge-Mayelana Nathi ikhasi, elichaza izitifiketi, imibukiso, kanye namakhono okusiza. Le nhlanganisela yesilinganiso sokukhiqiza, ukuhleleka kwemibhalo, kanye nokusekelwa okusebenzayo yikho okuhlukanisa i-Hanxin kubathengisi bezimpahla abavele bathengise kabusha impahla.

Uhlu Lwemikhiqizo ye-LDPE: Amazinga, Izinhlobo, Nezici Ezibalulekile

I-Hanxin ihlinzeka nge-LDPE ngezindlela eziningi zokuhweba, okuhlanganisa amapellets amasha, ama-granules acutshungulwe kabusha, kanye namaroli efilimu aqediwe kuye ngesigaba sokukhiqiza sekhasimende. Amagreddi wamapellets ayisipho esiyinhloko ngoba ayizinto zokwenza zangempela ze-blow film extrusion, imigqa yefilimu ye-cast, i-injection molding, kanye ne-compounding. Inkampani igcina uhla lwamanani e-melt index, kusukela kumagreddi e-fractional-flow afanele i-extrusion esindayo kuya kuma-resin anokugeleza okuphezulu aklanyelwe i-thin-wall molding kanye ne-coating. Igreddi ngayinye inokuminyana okuchaziwe kwe-low density polyethylene, ngokuvamile ecashunwa kanye ne-melt flow rate, amandla okudonsa, ukweluleka ngokuphuka, kanye ne-Vicat softening temperature. Abathengi abathenga ezinye izinhlobo ze-linear low density polyethylene nabo bangasebenzelwa, ngoba izinhlelo eziningi zefilimu zizuza ekumelaneni okuthuthukisiwe nasekunciphiseni kobukhulu okulethwa yi-LLDPE. Iphothifoliyo yomkhiqizo yakhiwe ngendlela yokuthi amakhasimende angathola yonke imfuneko yawo ye-polyethylene, kuhlanganise ne-hdpe ldpe combinations, kumhlinzeki oyedwa ohleliwe.

Izici ezibalulekile ezihlolwa amakhasimende ngaphambi koku-oda zihlanganisa ukucaca, ukuqina kokuvalwa, ukumelana nokudabuka, nokuzinza kokushisa ngesikhathi sokucubungula. Amazinga e-LDPE akwa-Hanxin anikeza ukuncibilika okubushelelezi, okulinganayo okunciphisa amajeli, ukunqwabelana kwe-die, nokuhluka kobukhulu emigqeni yefilimu ephephwayo. Amaphakethe ezithako angeniswa ngesikhathi sokuhlanganisa, njengezinto zokuhudula, i-antiblock, i-antioxidant, ne-ultraviolet stabilizers, ukuze kuhambisane nendawo yokugcina yokusetshenziswa. Ama-masterbatches ombala ayatholakala ngemibala ejwayelekile noma yangokwezifiso, anokubekezelelana okuncane komehluko wombala okuqinisekiswa nge-spectrophotometer. Ukupakisha kuguquguqukayo, kusukela ezikhwameni ezilukiwe ezingama-25 kg kuya ezikhwameni ezinkulu kanye nemithwalo efakwe kuma-pallet, ngakho kokubili ukuhlola okuncane nama-oda esikali se-container kuyakwazi ukwamukelwa. Yonke inqwaba ifakwe ilebula enenombolo ye-lot exhuma emarekhodini okukhiqiza ukuze kulandeleke.

Izinzuzo Eziyinhloko: Ikhwalithi, Intengo, Ukwenza Ngokwezifiso, kanye Nesivinini

Inzuzo yokuqala enikezwa yiHanxin iwukuthi izinga eliqinile, elizuzwa ngokulawulwa kokutholakala kwezinto zokusetshenziswa kanye nokuxutshwa kwangaphakathi esikhundleni sokudayisela kabusha ngokungacabangi. I-resin engenayo iqinisekiswa ngokumelene nezicaciso ngaphambi kokuba ingene ekukhiqizeni, futhi ama-pellets aqediwe ayahlolwa kabusha ukuze kuqinisekiswe ukuthi i-batch elethwayo ihambisana nesampula evunyiwe. Inzuzo yesibili intengo encintisanayo, evela ebudlelwaneni bokuthenga okuqondile, ukuhlelwa kokukhiqiza okusebenzayo, kanye nezindleko ezincishisiwe zabalamuli. Ngenxa yokuthi inkampani ilawula ukwakheka, ingakwazi ukulungisa amazinga ezithako kanye nezingxube ze-resin eyisisekelo ukuze kufinyelelwe ezingeni lokusebenza kwentengo okuhlosiwe ngaphandle kokudela umsebenzi. Inzuzo yesithathu ukwakheka okwenzelwe umuntu, okuhlanganisa i-melt index elungiselelwe, ukuminyana, kanye nezinhlanganisela zezithako zemishini ethile kanye nokusetshenziswa kokugcina. Amakhasimende ayekade ehlutshwa ama-batch omhlinzeki angahambisani nawo ngokuvamile athola ukuthi izinga elilodwa le-Hanxin elakhiwe ngobuchwepheshe liqeda ukuzama nokudlula emsebenzini wokukhiqiza.

I-OEM kanye ne-ODM ukusekelwa kuyinsika yesine, okuvumela amakhasimende ukuthi afake ilebula yezinto zakhe ngaphansi kophawu lwakhe ngokupakisha okwenziwe ngokwezifiso kanye nemibhalo. Lokhu kubaluleke kakhulu kubasabalalisi abadinga umkhiqizo ohlukile ngaphandle kokwakha amandla okuhlanganisa ngokwabo. Inzuzo yesihlanu isikhathi sokuhola esisheshayo, esisekelwa isitokwe se-buffer samazinga adingeka kakhulu kanye nohlelo lokukhiqiza olubeka phambili ama-oda aphuthumayo. Impendulo yezobuchwepheshe ivamise ukukalwa ngamahora hhayi ngezinsuku, ngoba onjiniyela bezinhlelo bokufaka izicelo bayatholakala ukuze babonisane ngqo ngezinkinga zokucubungula. Uma kuhlangene, lezi zinzuzo zisho ukuthi abathengi bangahlanganisa abahlinzeki, banciphise izindleko zokuphatha, futhi banciphise imijikelezo yabo yokukhiqiza. Umphumela uwubudlelwano bokuhlinzeka obuziphatha njengokwengezwa kweqembu lobuchwepheshe lamakhasimende kunokuba ukuthenga okwenziwayo.

Ukulawulwa Kwekhwalithi: Kusukela Ekukhethweni Kwezinto Ezingavuthiwe Kuya Ekulandeleleni Kweqoqo

Ikhwalithi yokulawula e-Hanxin iqala kudala ngaphambi kokukhiqiza, ngokukhethwa okuhlelekile kwezinto zokusetshenziswa kanye nokuqinisekiswa kwabahlinzeki. Ama-resin ayisisekelo, izithasiselo, kanye nama-masterbatch ahlolwa ngenani lomswakama, ukungcola, kanye nokuhambisana nezincazelo ezimisiwe. Ilabhorethri yenza izivivinyo ezijwayelekile ezihlanganisa izinga lokugeleza kokuncibilika, ukulinganisa ukuminyana, ukuhlola ukuqina nokwelulwa, kanye nokuhlaziywa kokushisa ukuze kuqinisekiswe indlela yokucubungula. Ukuhlolwa kwe-ash content kanye ne-volatile content kusiza ukuthola ukugcwaliswa kwe-filler noma ukwehla okungathinta ukubukeka kwefilimu namandla emishini. Amasampuli efilimu afuthwa emishinini yelabhorethri ukulingisa i-extrusion yangempela, okunikeza isithombe sokusebenza esingokoqobo kunokuba kube yizinombolo kuphela. Noma yiliphi iqoqo elihlulekayo esimisweni sangaphakathi liyavalwa futhi liphenywe ngaphambi kokukhululwa.

I-batch traceability igcinwa ngesistimu yezinombolo ebhaliwe exhumanisa i-lot ngayinye elethwayo nosuku lwayo lokukhiqiza, i-lot yezinto zokusetshenziswa, umugqa womshini, kanye nomsebenzisi. Uma ikhasimende libika inkinga, onjiniyela bangathola irekhodi eliphelele lokukhiqiza ngesikhathi esifushane futhi bakhombe imbangela yempande ngokushesha. Izitifiketi zokuhlaziya zihambisana nokuthunyelwa, futhi amasampula agciniwe agcinwa isikhathi esinqunyiwe ukuze kuvunyelwe ukuqhathanisa kwangemuva. Isiqinisekiso sokungaguquguquki siphinde sidlulele kumbala, lapho ukulinganisa nge-spectrophotometric kugcina ukuhluka kombala kungaphakathi kwemikhawulo okuvunyelwene ngayo. Le ndlela eqondile yehlisa ingozi yokuma komugqa, ukwenqatshwa, kanye nezikhalo zamakhasimende kamuva. Kubathengi abasebenza ezimakethe zezimoto, ezokwelapha, noma zikagesi, lokho kuthembeka akusiyo into yokunethezeka kodwa iyisidingo esiyisisekelo.

Izinhlelo Zokusebenza ze-LDPE Ezimbonini Ezinkulu

I-flexible packaging iyindawo enkulu yokusetshenziswa, ihlanganisa izikhwama zesinkwa, ama-liners emikhiqizo, i-shrink film, ama-stretch hoods, nezakhiwo ezi-laminated. Ngenxa yokuthi i-LDPE iyavaleka emazingeni okushisa aphansi futhi imelana nokudabuka, igcina imigqa yokupakisha isebenza ngokushesha ngenkathi ivikela imikhiqizo kumswakama nothuli. I-shrink film eyenziwe ngale resin inikeza ukusonga okuqinile, okusobala okuthuthukisa ukubonakala eshalofini kweziphuzo ezisemabhodleleni, izimpahla ezisemathinini, nezinto zokubhala eziboshiwe. Ifilimu yezolimo iyingxenye enkulu futhi, lapho izembozo ze-greenhouse, i-silage stretch film, nezingqimba ze-mulch kufanele zimelane nokuwohloka kwe-ultraviolet nokuhuzuka kwemishini. Kulezi zimo, ukukhethwa kwezithako kubalulekile, futhi onjiniyela bakwa-Hanxin batusa ama-UV packages athile ngokusekelwe esikhathini sokuvezwa okulindelekile. Abathengi abafuna lezi zinhlelo bangaphinda bahlole izixazululo ze-polymer ezihlobene ku-Ukusetshenziswa ikhasi lokubuka konke.

I-cable insulation kanye ne-jacketing kumelela uhlelo oludinga ubuchwepheshe obuphezulu lapho izakhiwo ze-dielectric kanye nokuzinza kwesikhathi eside kubalulekile. Ukulahlekelwa kwe-dielectric okuphansi kwe-LDPE kuyenza ifanelekele ukufakwa kwe-insulation yekhebula lokuxhumana kanye ne-jacketing lapho ukuguquguquka kudingeka. Imikhiqizo ebunjiwe yakha esinye isigaba, okuhlanganisa amabhodlela acindezelwayo, ama-caps, izivalo, ama-lids, neziqukathi eziguquguqukayo ezikhiqizwa nge-injection noma i-blow molding. Izimpahla zasendlini ezifana namabhakede, izitsha, namabhokisi okugcina zizuza ekuqineni kwempahla kanye nokumelana nokuqhekeka kwengcindezi. Izingxenye zezimboni, okuhlanganisa ama-gaskets, ama-seals, nezembozo zokuvikela, zisebenzisa ukungangeneki kwayo kwamakhemikhali. Ngayinye yalezi zinhlelo zokusebenza idinga ukulinganisela okuhluke kancane kokugeleza, ukuqina, kanye nekhemistri yezithako, okuyilapho izinhlobo ezenzelwe ngokukhethekile zidala inani elibonakalayo.

Izixazululo ze-LDPE Ezenziwe Ngokwezifiso: Umbala, Izithako, Ukuminyana, Nokusebenza

Ukwenza ngendlela oyifunayo kwa-Hanxin kuqala ngengxoxo yezobuchwepheshe mayelana nomkhiqizo wokugcina, imishini yokucubungula, kanye nemvelo yezomthetho. Ukufanisa imibala kwenziwa ngokuqhathanisa namasampuli anikezwe ikhasimende, izinkomba ze-Pantone, noma amakhodi e-RAL, kanye nokuqinisekiswa nge-spectrophotometric kwayo yonke into yokukhiqiza. Ukwengezwa okwezifiso kuhlanganisa amaphakethe okushelela kanye nokuvimbela ukunamathela ukuze kuhlukaniswe ifilimu, ama-antioxidants okucubungula okushisa okuphezulu, kanye neziguquli ze-UV zokuchayeka ngaphandle. Ukulungiswa kwesilinganiso sokuminyana kanye ne-melt index kuvumela umphakeli ukuthi alungise ukuqina, ukugeleza, kanye nokuziphatha kokuvala ukuze kuhambisane newindi elithile lokucubungula noma lokubumba. Izakhiwo ezivimbela umlilo, ezilwa namandla kagesi, kanye nezokuqhuba ugesi zingathuthukiswa lapho kudingeka ukusebenza okukhethekile. Ifomula ngayinye yesifiso ibhalwa ngeshidi ledatha yezobuchwepheshe ukuze amaqembu okuthenga, ezobunjiniyela, kanye nekhwalithi abelane ngephuzu elilodwa lokubhekisela.

Ukwenziwa ngendlela oyifunayo kwemisebenzi kuyadlulela nasekuxutshweni ne-linear low density polyethylene noma i-high density polyethylene ukuze kufinyelelwe ukulingana kwezici okuhlosiwe. Isibonelo, ukuxutshwa kwenza ngcono ukumelana nokubhobozwa emafilimini amancane kuyilapho kugcinwa indlela elula yokuvala enikezwa yi-LDPE emsulwa. Izinhloso zokusebenza kwemishini ezifana namandla okudonsa, ukweluleka, nokumelana nokuklebhuka kuqinisekiswa ngokuhlolwa kwelabhorethri ngaphambi kokukhishwa kwezentengiselwano. Izici zokushisa, ezihlanganisa iphoyinti lokuthambisa kanye nezinga lokushisa lokuqala kokuvala ngokushisa, zilungiselelwa isivinini somugqa wokupakisha wekhasimende. Lapho ukuhambisana nemithetho kudingeka khona, imibhalo yokuthintana nokudla kanye ne-RoHS ingalungiselelwa ukusekela ukungena emakethe. Le ndlela eholwa ubunjiniyela isho ukuthi amakhasimende athola into eyenzelwe inqubo yawo, hhayi ukuyekethisa okukhethwe kukhathalogi evamile.

Uchungechunge Lokuhlinzeka, Ukupakisha, kanye Nokulethwa Komhlaba Wonke

Izinketho zokupakisha ziklanyelwe ukusebenziseka kalula nokuvikelwa emswakameni, kanti kukhona izikhwama zokuluka zama-25 kg, izikhwama zamaphepha, kanye nezikhwama ezinkulu zama-500 kg noma ama-1000 kg. Ama-pellets ngokuvamile afakwa ngaphakathi kufilimu ye-polyethylene ukuze kuvinjelwe ukumuncwa komswakama nokungcola ngesikhathi sokuthuthwa olwandle. Inani elincane loku-oda lihlelwe ukusekela kokubili ukuhlolwa kokuqala kanye nokugcwaliswa kwamakhonteyina aphelele, ukuze amakhasimende amasha akwazi ukuqinisekisa ukusebenza kwempahla ngaphambi kokuzibophezela kwinani elikhulu. Ukuhlelwa kokukhiqizwa kuhlotshaniswa nezibikezelo zamakhasimende, futhi ama-oda aphindayo angabekwa ngaphambi kwesikhathi ukuze kuqinisekiswe umthamo ngezikhathi ezimatasa. Ukuthunyelwa kwempahla kudlula emachwebeni aseShenzhen, eGuangzhou, naseHong Kong, kanti kukhona nokuthuthwa ngendiza kwama-volumu amancane aphuthumayo. Imibhalo yokuthumela ngaphandle, kuhlanganise nohlu lokupakisha, izitifiketi zokuhlaziya, nezitifiketi zomsuka, ilungiselelwa kusenesikhathi ukuze kugwenywe ukubambezeleka emachwebeni.

Isevisi yangemva kokuthengisa ihlanganisa ukulandelela kwezobuchwepheshe ngemva kokukhiqizwa kokuqala, okuvame ukuveza izinguquko ezincane ezithuthukisa umkhiqizo ophumayo. Uma ikhasimende lihlangabezana nezinkinga zokucubungula, onjiniyela bangabuyekeza amapharamitha, bacele amasampula, futhi bancomise ukulungiswa kwendlela yokwakheka noma izinguquko kusethingi yomshini. Ukushintshwa noma amalungiselelo ekhredithi kuchazwa esivumelwaneni sokuhlinzeka ukuze izingxabano zixazululwe ngokushesha nangendlela ebikezelwayo. Kubalingani besikhathi eside, i-Hanxin ingagcina isitoko sokuphepha futhi isebenzise imodeli yokuphathwa kwempahla yomthengisi. Lawa mandla ezokuthutha kanye nesevisi angaxoxwa ngawo ngqo nge-Xhumana Nathi isiteshi. Ukulethwa okuthembekile ekugcineni kumayelana nokubikezelwa, futhi yilokho uchungechunge lokuhlinzeka olwakhelwe ukukuvikela.

Kungani Khetha i-Dongguan Hanxin Plastic Technology Co., Ltd.

Izinzuzo zokuncintisana ze-Hanxin zincike ekuhlanganisweni kokujula kobuchwepheshe, ukulawulwa kokukhiqiza, kanye nokuguquguquka kwezebhizinisi okungamane kufinyelelwe abahlinzeki basendaweni abambalwa. Esikhundleni sokuhweba ngezinto ezitholakala ezindaweni ezingaziwa, inkampani yakha eyayo imithi futhi iyiqinisekise ngaphakathi. Lokhu kusho ukuthi amakhasimende athola ukusebenza okungaguquguquki kwesiqeshana ngasinye, okunciphisa amazinga okulahleka futhi kuzinzise umkhiqizo wokukhiqiza ngokuhamba kwesikhathi. Ukusekelwa kobuchwepheshe kunikezwa onjiniyela abaqonda nge-extrusion, ukubumba, nokuhlanganisa, hhayi nje ukucubungula ama-oda. Ukuthembeka kokuhlinzeka kuqiniswa yi-inventri yebhafa, imithombo ehlukahlukene yezinto zokusetshenziswa, kanye nokuhlelwa kokukhiqiza okuhlelekile. Ekugcineni, isevisi egxile kumakhasimende isho ukuthi izilinganiso, amasampula, nezimpendulo zobuchwepheshe zifika ngokushesha, zigcina amaphrojekthi esikhathini.

Emabhizinisini ahlola umlingani we-polyethylene wesikhathi eside, umbuzo ongokoqobo ukuthi ingabe umphakeli angakhula nabo yini. I-Hanxin isekela ukuthuthukiswa komkhiqizo kusukela kusampula yokuqala kuze kufike ekukhiqizeni ngevolumu, ilungisa izinhlanganisela njengoba izidingo zishintsha. Inkampani futhi isebenza kanye namakhasimende emisebenzini yokunciphisa izindleko, njengokunciphisa ukujiya kwefilimu noma ukufaka esikhundleni ingxenye ye-resin, ngaphandle kokulimaza ukusebenza. Imibhalo yekhwalithi nokulandeleka kwenza ukuhlolwa nokubuyekezwa okulawulwayo kungabi nzima kangako kubakhiqizi bangaphansi. Abasabalalisi bayazuza ezinhlelweni ze-private-label nokwenza ngokwezifiso ukupakisha okwaqinisa isikhundla sabo somkhiqizo. Ukuhlanganisa lezi zici, i-Hanxin isebenza njengomlingani wezobuchwepheshe kunokuba nje umthengisi wezinto ezibonakalayo.

Xhumana no-Hanxin ukuze uthole Izilinganiso ze-LDPE, Amasampula, kanye Nokubonisana Ngobuchwepheshe

Ukuqala kulula: yabelana ngemininingwane yakho yohlelo lokusebenza, izicaciso eziqondiwe, kanye nevolumu edingekayo, futhi ithimba lezokuthengisa lizophakamisa amazinga afanelekile. Amanani esampula ayatholakala ukuze kwenziwe izivivinyo zaselabhorethri kanye nokuqaliswa kokukhiqiza, okuvumela ukuqinisekiswa ngaphambi kokuzibophezela kwezentengiselwano. Intengo ikotshwa ngokuya ngezicaciso eziqinisekisiwe, ifomethi yokupakisha, kanye nemigomo yokulethwa efana ne-FOB, CIF, noma i-EXW. Ukubonisana kwezobuchwepheshe kunikezwa mahhala kumakhasimende ahlola ukushintshwa kwezinto noma ukuthuthukiswa komkhiqizo omusha. Uma izicaciso sekuvunyelwene ngazo, inqubo yokugunyazwa kwesampula ibeka izinga lesithenjwa lamabhetshi azayo. Ama-oda abe esehlelwa, akhiqizwe, futhi athunyelwe nemibhalo ephelele enamathiselwe. Ungaqala le nqubo ngeziteshi zokubuza zenkampani, noma uhlole izigaba zezinto ezibanzi ku-Ikhaya ikhasi ukuze ubone ukuthi i-LDPE ingena kanjani esu elibanzi lokuthola ama-polymer.

Imibuzo Evame Ukubuzwa (FAQ)

Yini i-LDPE, futhi ihluke kanjani ku-HDPE?

I-LDPE iyi-polyethylene enegatsha elinamandla okulinganiselwa ku-0.910 kuya ku-0.940 g/cm³, okwenza ibe yithambile, ibe nokuguquguquka, futhi kube lula ukuyivala. I-HDPE inesakhiwo esiqondile esinamandla okulinganiselwa ku-0.941 kuya ku-0.965 g/cm³, okwenza ibe lukhuni, iqine, futhi ingabonakali kahle. Ukuminyana kwe-low density polyethylene yipharamitha esemqoka echaza ukungaqini kwayo okuncane kanye nokuguquguquka okungcono, kuyilapho i-HDPE inikeza ukuqina okukhulu namandla okuthwala umthwalo. Abathengi abaningi bahlanganisa amazinga e-hdpe ne-ldpe ekwakhiweni okuxubile ukuze kulinganiswe ukuqina nokuguquguquka.

Yiziphi izinhlobo ze-LDPE ezihlinzekwa yi-Dongguan Hanxin Plastic Technology?

Inkampani ihlinzeka ngama-pellets amasha, ama-granules agayiwe kabusha, kanye nefilimu eqediwe, kuye ngesigaba sokukhiqiza sekhasimende. Amazinga ama-pellet ahlanganisa izinhlobonhlobo zamanani e-melt index afanele ifilimu yokufutha, ifilimu yokusakaza, ukubunjwa nge-injection, kanye nokuhlanganisa. Ukupakisha kunikezwa ngezikhwama ezingama-25 kg, izikhwama ezinkulu, kanye nemithwalo yamakhonteyina efakwe kuma-pallet. Kokubili izilinganiso zokulinga kanye namavolumu agcwele ekhonteyina kungahlelwa.

Ngingacela isampula ye-LDPE ngaphambi kokufaka i-oda elikhulu?

Yebo, amanani esampula ayatholakala ukuze ahlolwe elabhorethri kanye nasekukhiqizeni okulingisayo. Amasampula ngokuvamile anikezwa mahhala, izindleko zokuthutha zisingathwa ngokwemigomo okuvunyelwene ngayo. Amakhasimende akhuthazwa ukuthi asebenzise isampula emishinini yawo ukuze aqinisekise indlela yokucubungula kanye nokusebenza komkhiqizo wokugcina. Uma sekugunyaziwe, isampula liba yindinganiso eyisethenjwa yawo wonke amaqoqo okukhiqiza alandelayo.

Intengo ye-LDPE inqunywa kanjani, futhi yini ethinta izindleko?

Intengo incike emakethe ye-resin eyisisekelo, izinga elithile, amaphakethe ezengezo, izidingo zombala, kanye nomthamo wama-oda. Ukwakheka okwezifiso okunezivikeli ze-UV, izicisha-mlilo, noma ukufanisa umbala okukhethekile kunezindleko ezengeziwe uma kuqhathaniswa nama-pellets emvelo ajwayelekile. Ifomethi yokupakisha kanye nemigomo yokulethwa efana ne-FOB, CIF, noma i-EXW nakho kuthonya isilinganiso sokugcina. Ngenxa yokuthi izimakethe zezinto zokusetshenziswa ziyashintshashintsha, izilinganiso zivame ukusebenza isikhathi esithile esichaziwe kunokuba zisebenze unomphela.

Yikuphi ukusetshenziswa okujwayelekile kwe-LDPE ekupakisheni kanye nezolimo?

Ekupakishweni, le nto isetshenziselwa izikhwama zesinkwa, izinto zokufaka ngaphakathi, ifilimu elishwabayo, i-stretch wrap, nezakhiwo ezihlanganisiwe. Kwezolimo, ivela kuma-greenhouse covers, i-mulch film, i-silage wrap, namashidi okuzivikela. Izinga layo lokushisa eliphansi lokushisa kanye nomgoqo womswakama kuyenza ibaluleke noma kuphi lapho kudingeka khona isivinini somugqa esisheshayo nokuvikelwa komkhiqizo. Amagreddi azinzile e-UV andisa isikhathi sokusebenza kwezinhlelo zefilimu yangaphandle.

Ingabe i-Hanxin isekela izinhlobo ze-LDPE ezenziwe ngokwezifiso?

Yebo, ukwakheka ngokwezifiso kuyisevisi eyinhloko, okuhlanganisa ukulungiswa kokuminyana kanye ne-melt index, ukufanisa umbala, kanye nokuguqulwa kwezithako. Izikhwama ze-slip, i-antiblock, i-antioxidant, i-UV, i-antistatic, ne-flame-retardant zonke zingafakwa ngesikhathi sokuhlanganisa. Ukuhlanganisa ne-linear low density polyethylene noma i-HDPE nakho kuyenzeka ukuze kufinyelelwe izinhloso ezithile zokusebenza. Wonke amagreddi enziwe ngokwezifiso abhalwa nge-technical data sheet ukuze isetshenziswe ngaphakathi nangamakhasimende.

Ukukhiqiza nokulethwa kuthatha isikhathi esingakanani?

Amazinga ajwayelekile agcinwe esitokisini ngokuvamile angathunyelwa phakathi kwezinsuku ezimbalwa zokusebenza ngemuva kokuqinisekiswa kwe-oda. Ukwakheka okwezifiso kudinga isikhathi esengeziwe sokuhlanganisa, ngokuvamile esisukela evikini elilodwa kuya kwamathathu kuye ngobunkimbinkimbi. Ukuthunyelwa ngomkhumbi emachwebeni amakhulu omhlaba ngokuvamile kwengeza iviki elilodwa kuya kwamahlanu kuye ngendawo yokufika kanye nomzila. Ukuthunyelwa ngendiza kuyatholakala ngezinto ezincane eziphuthumayo lapho isivinini sidlula izindleko.

Yiluphi imibhalo yekhwalithi ehamba nokuthunyelwa kwe-LDPE?

Ukuthunyelwa ngakunye kufaka isitifiketi sokuhlaziya esikhombisa izinga lokugeleza kokuncibilika elilinganisiwe, ukuminyana, kanye nezici zomshini. Izinombolo zamaqoqo zivumela ukulandelelwa okuphelele emuva kumarekhodi okukhiqiza, amaqoqo ezinto zokusetshenziswa, kanye nomugqa womshini osetshenzisiwe. Imibiko yokuhlola ye-SGS yangaphandle noma efanayo ingahlelwa ngokucelwa ezimakethe ezilawulwayo. Amashethi edatha yokuphepha kanye nemibhalo ye-RoHS noma yokuxhumana nokudla kulungiselelwa lapho kusebenza khona.

Iyini inani elincane loku-oda lama-oda e-LDPE?

Amanani amancane okuhlela ahlelwe ukuze asekele kokubili ukuhlolwa okuncane kanye nokuthunyelwa kwamakhontheyna agcwele, ukuze abathengi abasha baqinisekise ukusebenza kuqala. Ama-oda okuhlola avame ukwamukelwa kumazinga ajwayelekile ngaphandle kwesibopho sesikhathi eside. Izigaba zamanani omthamo ziqala ukusebenza njengoba amanani akhula, futhi izivumelwano zonyaka zingaqinisekisa imigomo ekhethekile. Amakhasimende aphindayo angahle futhi ahlele isitoko esilawulwa umthengisi ukuze kulungiswe ukuhlelwa kokukhiqiza.

Ngingacela kanjani isilinganiso sentengo noma ukubonisana kwezobuchwepheshe?

Yabelana ngohlelo lwakho lokusebenza, ukucaciswa okuqondiwe, umthamo wanyanga zonke, nendawo yokulethwa neqembu lezokuthengisa ukuze uthole isilinganiso sentengo esilungiselelwe wena. Imibuzo yezobuchwepheshe mayelana nemingcele yokucubungula, ukukhethwa kwezithako, noma ukushintshwa kwezinto ezisetshenziswayo ibhekwa onjiniyela bohlelo lokusebenza. Izicelo zamasampula zingathunyelwa kanye nombuzo wesilinganiso sentengo ukuze ukuhlolwa kuqale ngokushesha. Izikhathi zokuphendula ngokuvamile zikalwa ngamahora emibuzweni ejwayelekile ngezinsuku zokusebenza.