iimveliso

Kwiminyaka yakutshanje, izinto ezilula, ezinekhabhoni ephantsi, kunye nokusebenza okuphezulu ziye zaba zizihloko ezintathu eziphambili kushishino lokuvelisa. Nangona izixhobo zesinyithi zemveli zinamandla aphezulu, zinoxinano olukhulu, ukusetyenziswa kwamandla aphezulu okucubungula, kwaye zisengozini yokugqwala; Nangona iplastiki eqhelekileyo eqinisiweyo yefayibha yeglasi emfutshane inciphisa ubunzima kakhulu, ihlala ingasebenzi kakuhle phantsi komthwalo wexesha elide, itshintshana ngamaqondo obushushu aphezulu naphantsi, kunye neemfuno ezinamandla aphezulu eziqiniweyo. Kukule meko apho i-polypropylene eqinisiweyo yefayibha yeglasi ende (LGF-PP) kunye ne-polyamide eqinisiweyo yefayibha yeglasi ende (LGF-PA66) zibonakala njengenye yeendidi ezikhula ngokukhawuleza kwicandelo leplastiki elungisiweyo kwihlabathi liphela.

一, Iingenelo eziphambili zobuchwepheshe zezinto eziqinisiweyo zeglasi ende ezinefayibha

Ngokungafaniyo neeplastiki ezimfutshane eziqinisiweyo ngefayibha yeglasi (ezinobude befayibha obuhlala buqala kwi-0.2 ukuya kwi-0.6mm), izinto ezinde eziqinisiweyo ngefayibha yeglasi zigcina ubude be-10-25mm kwi-resin matrix ngokusebenzisa iinkqubo ezikhethekileyo zokufunxa kunye nokukhutshelwa ngaphandle, kwaye zenze isakhiwo senethiwekhi esinemilinganiselo emithathu emva kokubumba ngenaliti.

Olu lwakhiwo luzisa uphuculo oluphambili lwentsebenzo ezintathu:

1. Ukumelana nempembelelo ephezulu kakhulu

Inethiwekhi yefayibha yeglasi ende inokuthintela ngempumelelo ukwanda kweentanda, kwaye amandla empembelelo yenotshi aphezulu ngama-40-80% kunalawo efayibha emfutshane i-PP/PA. Kubushushu obuphantsi be--40 ℃, izixhobo eziqhelekileyo zisengozini yokuqhekeka, ngelixa izixhobo zefayibha yeglasi ende zisenokugcina ngaphezulu kwama-80% okusebenza kwazo kwempembelelo kubushushu begumbi.

2. Ukumelana okuhle kakhulu nokuqhekeka kunye nozinzo olunemilinganiselo

Phantsi kwemithwalo engashukumiyo yexesha elide (njengezakhelo zangaphakathi zemoto kunye neenyawo zokuxhasa izixhobo zasekhaya), izinto zefayibha ezimfutshane ziya kudlula kwinguquko enkulu yokuqhekeka, ngelixa izinto zefayibha ezinde ziya kuba nesantya sokuqhekeka esincitshiswe ngaphezulu kwama-50% ngenxa yempembelelo yenkxaso yesakhelo sefayibha. Okwangoku, kwiimvavanyo zokujikeleza kobushushu obuphezulu nobuphantsi phakathi kwe--40 ℃ kunye ne-120 ℃, ukuguquka kwe-warpage yeemveliso zefayibha zeglasi ende kumalunga nesinye kwisithathu kuphela saleyo yeefayibha ezimfutshane.

3. Amandla aphezulu kunye nokukhanya okuncinci

Uxinano yi-1/2 ~ 1/3 kuphela yee-alloys ze-aluminium (i-LGF-PP imalunga ne-1.0 ~ 1.2 g / cm³, i-LGF-PA66 imalunga ne-1.3 ~ 1.5 g / cm³), kodwa amandla athile (amandla/uxinano) asondele okanye adlule ezinye ii-alloys ze-aluminium, nto leyo eyenza ukuba ibe lolona khetho lufanelekileyo "lokutshintsha intsimbi ngeplastiki".

二、 Iindawo eziqhelekileyo zokusetyenziswa kunye neemfuno zazo ezithile zezinto ezisetyenziswayo

Idatha yeNtengiso yeMarike

Ngokwezibalo zabantu besithathu, ubungakanani bemarike yehlabathi yee-long glass fiber reinforced thermoplastic composites kulindeleke ukuba ifikelele kwi-2.8 yeebhiliyoni zeedola zaseMelika ngo-2023 kwaye kulindeleke ukuba ifikelele kwi-4.5 yeebhiliyoni zeedola zaseMelika ngo-2030, kunye nesantya sokukhula kwe-compound yonyaka se-7.2%. Phakathi kwazo, ummandla we-Asia Pacific unesantya sokukhula esikhawulezayo, kwaye i-China, njengomvelisi omkhulu kunye nomthengisi weplastiki oguquliweyo, ngokuthe ngcembe ithatha indawo yezinto eziluhlaza ezixabiso liphezulu ezivela eYurophu naseMelika.

四, Indawo yethu

Inkampani yethu ibigxile kuphando kunye nemveliso ye-LGF-PP kunye ne-LGF-PA66 kangangeminyaka engaphezu kwama-20, inamalungelo obunikazi obuzimeleyo bobuchwephesha obuqhubekayo bokungena kwefayibha ixesha elide. Iimveliso zethu zithunyelwe ngobuninzi eYurophu, eRashiya, eMzantsi-mpuma Asia, eMbindi Mpuma, eMzantsi Melika nakwezinye iindawo. Asiboneleli ngamanqaku aqhelekileyo kuphela, kodwa sikwalungisa iifomyula ngokweendawo zokusetyenziswa kwabathengi (amaqondo obushushu aphezulu naphantsi, ukufuma, amabala eoyile, ukuvezwa ngaphandle), sinceda abathengi ukunciphisa kakhulu iindleko zezinto ngelixa beqinisekisa ukusebenza.