imikhiqizo

Umkhuba womhlaba wonke wokwenza izinto zibe lula uyaqhubeka nokuthuthuka, abakhiqizi bezimoto kanye nabaphakeli bezingxenye beqhubeka nokwenza ngcono amazinga abo okukhetha izinto.

I-polypropylene eqiniswe ngefayibha ende (i-LGF-PP) kancane kancane ithatha indawo yepulasitiki yensimbi yendabuko kanye nefayibha emfushane ngezinzuzo zayo zokuxinana okuphansi, ukuqina okuphezulu, ukumelana nokushisa okuphansi, kanye nokuqina okuhle kokubumba, iba enye yezinto ezishintshwa kakhulu embonini yezimoto yomhlaba wonke.

Uma kuqhathaniswa nezinsimbi, i-LGF-PP inganciphisa isisindo ngo-30% -50%; Uma kuqhathaniswa ne-PP yefayibha yengilazi emfushane, ukumelana kwayo nokumelana nokukhukhuleka kwayo kuvame ukuba ngaphezu kuka-40% (ngokusho kwezindinganiso zokuhlola ze-ISO 179 noma ze-ASTM D256).

Ifektri eguquliwe eneminyaka engu-20 yesipiliyoni

Njengefektri yomthombo ehileleke kakhulu ocwaningweni nasekukhiqizweni kwe-polypropylene ende yeglasi eguquliwe (PP) kanye ne-polyamide 66 (PA66), inkampani yethu ineminyaka engaphezu kwengu-20 yesipiliyoni ekwenzeni ngcono ifomula kanye nokuthuthukiswa kwenqubo yokukhiqiza nge-batch. Amabanga amaningi emikhiqizo ye-LGF-PP10, LGF-PP20, LGF-PP30, LGF-PP40, kanye ne-LGF-PP50 ithunyelwa ngobuningi eYurophu, eNingizimu-mpumalanga ye-Asia, kanye naseMpumalanga Ephakathi.

Lezi zinto zisetshenziselwa ukusekela izingxenye eziyinhloko njengezisekelo zenduku yokumiswa, izembozo zokuhlobisa injini, izinsimbi zophahla lwemoto, kanye nohlaka lweminyango.

Ireferensi yokukhetha: I-LGF-PP20-30 ifanele izingxenye zokuhlobisa kanye nezingxenye ezilula ezithwala imithwalo (njengezembozo zokuhlobisa), i-LGF-PP30-40 ifanele izingxenye zesakhiwo (njengezinsika ze-sunroof), kanti i-LGF-PP40-50 isetshenziselwa ukufaka esikhundleni izingxenye zensimbi eziqinile (njengezisekelo zenduku).

Izinzuzo kanye namaphuzu okucubungula ubuchwepheshe befayibha yengilazi ende eqhubekayo

Ngokungafani ne-PP yendabuko yefayibha yengilazi emfushane, ifektri yethu isebenzisa inqubo eqhubekayo yokufakwa kwefayibha yengilazi ende kanye nokufaka ukuze ihlele imicu yengilazi ngendlela eqhubekayo ku-matrix. Ukuhlolwa komuntu wesithathu kukhombisa ukuthi ngaphansi kwale nqubo, ukumelana kokunyenya kwezinto kanye nokumelana nomthelela kuthuthukiswa ngaphezu kuka-40% uma kuqhathaniswa ne-PP yefayibha yengilazi emfushane evamile. Lo mkhiqizo awuguquki kalula noma awuguquki ngaphansi kwezimo zokushisa okuphezulu nokuphansi, okwenza ufaneleke kakhulu ekuhlolweni okuqinile kwezingxenye zezimoto zabagibeli nezentengiso.

Ukuqinisekiswa kokulayisha kwangempela: I-warpage yezingxenye ezinkulu njenge-sunroof guide rails incishiswe cishe ngo-30% uma kuqhathaniswa nesisombululo se-short glass fiber.

Izinyathelo zokuqapha zokucubungula: I-LGF-PP iyazwela ezinqubweni zokubumba ngomjovo, futhi kunconywa ukusebenzisa umklamo wesango ophansi, onesivinini esiphansi, nobanzi ukuze kugwenywe ukusebenzisa izikulufo ezinesilinganiso sokucindezela okuphezulu ukuvimbela ukusika ngokweqile nokuqhekeka kwemicu yengilazi. Ifektri yethu ingabambisana namakhasimende ukwenza ukuhlaziywa kokugeleza kwesikhunta nokuhlinzeka ngemingcele yenqubo yokuqala.

Amafomula enziwe ngokwezifiso ezimweni ezahlukene zaphesheya kwezilwandle

Singahlinzeka ngamafomula akhethekile enziwe ngokwezifiso okumelana nesimo sezulu, i-VOC ephansi, ukumelana nowoyela, kanye nokuphelelwa amandla komlilo ngokuya ngezindawo ezahlukene zokushayela zaphesheya kwezilwandle. Izidingo ze-LGF-PP ziyahlukahluka kakhulu ezimweni zezulu ezahlukene, futhi ukusebenzisa amamaki ajwayelekile ngqo kungaholela kalula ekwehlulekeni kwendawo. Sithuthukise i-polypropylene yengilazi ende ethambile (PP) (i-PP) yemakethe ephakeme eNyakatho Yurophu, engeke ibonise ukuqhekeka okubuthakathaka ku--40 ℃.

Leli banga lokushisa eliphansi liye lahlolwa ukuguga kwamahora angu-1000 -40 ℃, ngesilinganiso sokugcina amandla omthelela esingu-≥ 85%.

Ngesikhathi esifanayo, sithuthukise ifomula yokulwa ne-hydrolysis yesimo sezulu esishisayo nesinomswakama eNingizimu-mpumalanga ye-Asia, okwenza ifaneleke ukusetshenziswa isikhathi eside kwezingxenye zezimoto zasezindaweni ezishisayo.

Ngemva kokuguga ku-85 ° C/85% RH amahora ayi-1000, izinga lokugcina amandla okugoba lebanga le-anti hydrolysis lidlula u-80%.

Ukulawulwa okugcwele kokukhiqiza inqubo kanye nesitifiketi sokuthumela ngaphandle

Ifektri ithembele emugqeni omkhulu wokukhiqiza i-extrusion ozenzakalelayo ngokuphelele ukuze ifinyelele ukulawula okuzimele kwayo yonke inqubo kusukela ekuguqulweni kwezinto zokusetshenziswa, ukwakheka kwe-granulation kuya ekuhlolweni kokusebenza.

Iqoqo ngalinye lemikhiqizo linesethi ephelele yezitifiketi zokuthumela ngaphandle ezifana ne-SGS, i-ROHS, i-REACH, njll., ezihambisana nezindinganiso zemvelo ze-European Union kanye neNyakatho Melika.

Uma kuqhathaniswa nemikhiqizo yaseYurophu neyaseMelika efana ne-SABIC ne-LyondellBasell, i-LGF-PP yethu yebanga elifanayo inentengo ephansi ngo-20% -30% ngethani, futhi izakhiwo zayo ezibalulekile zemishini zifinyelela ku-90% -95%. Ngaphezu kwalokho, umjikelezo wethu wokulethwa umfushane (izinsuku ezingu-15-20 zama-oda ajwayelekile) futhi sinikeza ukwesekwa kobuchwepheshe kwamanye amazwe.

Ukusheshisa Indawo: Inqubo Yokuqinisekisa Amakhasimende Aphesheya

Njengoba ukusheshisa komkhuba womhlaba wonke wokwenza izingxenye zezimoto zibe zezasendaweni, izimboni eziningi ezisebenza ngezingxenye zezimoto zakwamanye amazwe ziyayeka izinto zokusetshenziswa ezibizayo zaseYurophu naseMelika bese zikhetha i-polypropylene yengilazi ende ekhiqizwa ngaphakathi ezweni.

Umjikelezo ojwayelekile wokuqinisekisa: kusukela ekulethweni kwesampula kokuqala kuya kuma-oda amaningi, ngokuvamile kuthatha cishe izinyanga ezintathu.

Okokuqala, nikeza amasampula angu-500-1000kg kumakhasimende ukuze enze ukuhlaziywa kokugeleza kwesikhunta kanye nokuhlolwa kwebhentshi. Ngemva kokuqinisekiswa, thumela isitsha sonke.

Siphakamisa ukuthi amakhasimende ahlole ukuqina kweqoqo lezinto ngesikhathi sesigaba sokuqinisekisa. Ifektri yethu inganikeza imibiko yokusebenza kwemishini yamaqoqo amathathu alandelanayo njengereferensi.

Inkampani yethu ithembele kunethiwekhi yokuthutha olwandle evuthiwe ukuze ihlinzeke njalo ngamasampula aphesheya kwezilwandle kanye nezinsizakalo zefomula ezenziwe ngokwezifiso.

Siyakwazi ukuletha amaqoqo amancane amasampula kanye nemikhiqizo yokuthumela kwamanye amazwe ngobuningi ngamabhodlela agcwele ngokungaguquguquki, futhi ngenxa yokusebenza kahle kwezindleko eziphezulu kwezinto zokusetshenziswa eziguquliwe, sivule iziteshi zepulasitiki eziguquliwe zaseShayina ukuze zingene ochungechungeni lwezimboni zezingxenye zezimoto zomhlaba wonke.

Isiqondiso sesikhathi esizayo: Ibhulakhethi yebhethri yemoto entsha yamandla kanye negobolondo lenqwaba yokushaja

Esikhathini esizayo, ifektri izoqhubeka nokwandisa ukutshalwa kwezimali ocwaningweni nasekuthuthukisweni kwezinto ezintsha ezilula, ngenkathi ikhulisa ukusetshenziswa kwezinto ezinde eziguqulwe ngefayibha yengilazi emikhakheni efana nama-bracket amasha ebhethri lezimoto zamandla kanye nama-casing enqwaba yokushaja.

Izimoto ezintsha zamandla zibeke phambili izidingo ezintsha zezinto zokwakha: into evimbela ilangabi (UL94 V-0), ukumelana ne-electrolyte, kanye nokumelana nokuguga kokushisa isikhathi eside. Njengamanje, kugxilwe ekuthuthukiseni into evimbela ilangabi engena-halogen i-LGF-PP, ngenhloso yokufinyelela isilinganiso se-1.6mm V-0 esivimbela ilangabi.

Sizolandela eduze umkhuba wokuthuthukiswa kwemboni yezimoto ezintsha zamandla emhlabeni jikelele futhi siqhubeke nokukhuthaza inqubo yomhlaba wonke yokukhanyisa izingxenye zezimoto.