Yakareba girazi faibha yakasimbiswa polypropylene plastiki inoreva yakagadziridzwa polypropylene composite zvinhu ine girazi fiber kureba kwe10-25mm, iyo inoumbwa kuita matatu-dimensional chimiro kuburikidza nejekiseni molding uye mamwe maitiro, akapfupikiswa se LGFPP.Nekuda kwekuita kwayo kwakaringana kuita, refu girazi faibha reinforced polypropylene rinowedzera uye rinoshandiswa zvakanyanya mundima yemotokari.
Hunhu uye zvakanakira refu girazi faibha reinforced polypropylene
- Good dimensional kugadzikana
- Excellent kuneta kuramba
- Small creep performance
- Diki anisotropy, yakaderera warpage deformation
- Yakanakisa mechanic properties, kunyanya kukanganisa kuramba
- Yakanaka fluidity, yakakodzera kune yakatetepa-yakavezwa chigadzirwa kugadzirisa
10 ~ 25mm yakareba girazi fiber reinforced polypropylene (LGFPP) ine simba rakakwirira, kuoma, kuomarara, kugadzikana kwedimensional, uye yakaderera warpage kana ichienzaniswa neyakajairika 4 ~ 7mm pfupi girazi fiber reinforced polypropylene (GFPP).Pamusoro pezvo, refu girazi faibha yakasimbiswa polypropylene zvinhu hazvizoburitse zvakakura zvinokambaira kunyangwe zvikaitwa tembiricha ye100 ℃, uye ine zvirinani kunyungudika pane mapfupi egirazi fiber reinforced polypropylene.
Muchigadzirwa chejekiseni chakaumbwa, iwo marefu egirazi faibha anodzikiswa kuita matatu-dimensional network chimiro.Kunyangwe mushure mekunge iyo polypropylene substrate yapiswa, iyo refu girazi fiber network ichiri kuumba girazi fiber skeleton ine rimwe simba, nepo pfupi girazi fiber kazhinji inova isina-simba faibha mushure mekupisa.skeleton.Mamiriro ezvinhu aya anokonzerwa zvakanyanya nekuti kureba-kusvika-dhayamita reshiyo yekusimbisa fiber inosarudza iyo yekusimbisa maitiro.Mafirita uye mapfupi egirazi mafiber ane yakakosha aspect ratio isingasviki zana haana yekusimbisa, nepo marefu egirazi mafiber ane akakosha aspect ratio yakakura kupfuura zana achitamba basa rekusimbisa.
Kuenzaniswa nezvinhu zvesimbi uye thermosetting composite zvinhu, refu girazi fiber plastiki ine yakaderera density, uye huremu hwechikamu chimwe chete chinogona kudzikiswa ne20% kusvika 50%.Yakareba girazi fiber plastiki inogona kupa vagadziri yakakura dhizaini inoshanduka, senge inoumbwa zvimiro zvine maumbirwo akaomarara.Huwandu hwezvikamu uye zvikamu zvakasanganiswa zvakashandiswa zvinochengetedza mutengo wekuumbwa (kazhinji, mutengo wegirazi refu fiber epurasitiki jekiseni molds ungangoita 20% yemutengo wesimbi stamping molds), uye inoderedza kushandiswa kwesimba (iyo kugadzirwa kwesimba rekushandisa rerefu girazi fiber mapurasitiki. inongova 60% yezvigadzirwa zvesimbi %~80%, 35% ~50% yezvigadzirwa zvealuminium), kurerutsa maitiro egungano.
Kushandiswa kweLong Glass Fiber Yakasimbiswa Polypropylene muMotokari Zvikamu
Yakareba-fiber yakasimbiswa polypropylene inoshandiswa mumotokari dashboard body frame, bhatiri bracket, front-end module, control box, seat support frame, spare placenta, mudguard, chivharo chechasisi, ruzha ruvharo, reshure remukova furemu, nezvimwewo.
Pamberi-yekupedzisira module: Yemotokari kumberi-kuguma modules, uchishandisa LGFPP (LGF yemukati 30%) zvinhu, inogona kubatanidza anopfuura gumi echinyakare simbi mativi semaradiator, vatauri, condensers, uye mabhuraketi kuita yakazara;inodzivirira kuita ngura kupfuura zvikamu zvesimbi.Iyo density idiki, huremu hunoderedzwa neinenge 30%, uye ine yakakwira dhigirii yerusununguko rwekugadzira.Inogona kushandiswazve zvakananga pasina kurongedza uye kugadzirisa;inoderedza mari yekugadzira uye ine zvikomborero zviri pachena mukuderedza mari.
Instrument panel body skeleton: Kune yakapfava chiridzwa chepaneru skeleton zvinhu, kushandisa LGFPP zvinhu zvine simba repamusoro, yakakwirira kubhenda modulus, uye zviri nani fluidity pane yakazadzwa PP zvinhu.Pasi pesimba rakafanana, ukobvu hwechishandiso chedhizaini dhizaini inogona kudzikiswa kuderedza uremu, Iyo yakajairika yekurasikirwa huremu mhedzisiro inenge 20%.Panguva imwecheteyo, iyo yechinyakare yakawanda-chikamu chiridzwa chepaneru bracket inogona kuvandudzwa kuita imwechete module.Pamusoro pezvo, kusarudzwa kwezvinhu zvepamberi yekudzikisa duct body uye yepakati furemu yedashboard inowanzova chinhu chakafanana neiyo huru furemu yedashboard, iyo inogona kuwedzera kuvandudza huremu huremu.
Seat back: Inogona kutsiva yechinyakare simbi furemu kuti iwane kudzikisira huremu hwe20%, uye ine yakanakisa dhizaini rusununguko uye kuita kwemuchina, uye maficha akadai seyakawedzerwa nzvimbo yekugara.
Iko kukosha kwekushandisa kwegirazi refu fiber yakasimbisa polypropylene mumunda wemotokari
Panyaya yekutsiviwa kwezvinhu, refu girazi fiber yakasimbiswa polypropylene zvigadzirwa zvinogona kuderedza uremu uye mutengo panguva imwe chete.Kare, mapfupi egirazi faibha yakasimbiswa zvinhu zvakatsiva simbi zvinhu.Mumakore achangopfuura, nekushandiswa uye kugadzirwa kwezvinhu zvireruke, refu girazi faibha reinforced polypropylene zvinhu zvishoma nezvishoma zvakatsiva mapfupi egirazi faibha yakasimbiswa mapurasitiki mune akawanda uye akawanda auto zvikamu, izvo zvinowedzera kusimudzirwa.Tsvagiridzo uye kushandiswa kwe LGFPP zvinhu mumotokari.
Nguva yekutumira: Sep-13-2021