Izvo zvikamu zvikuru zvezvinhu zvakasanganiswa ndeye fiber uye resin.Iyo fiber inowanzoita girazi kana carbon fiber, iyo yose inowedzera simba uye kuoma kunodiwa nechigadzirwa.Zvisinei, kana yakashandiswa chete, haisati yakwanisa kusangana nekupedzisira kwechigadzirwa. Yakapinzwa neresin uye yobva yaporeswa, mafiber anosangana nesimba, kuomarara uye kureruka zvinodiwa zveakasiyana madhizaini ekushandisa, uku achiwedzera akawanda mabhenefiti kuchigadzirwa chekupedzisira.
Unsaturated polyester resin inogona kushandiswa pakufambisa, chimiro Uye kuvandudza kwekuvaka profiles
Kana zvasvika kune resins, pane zvakawanda sarudzo, uye iwe unogona zvakare kusarudza resin additives kusangana nezvinodiwa zvekushandisa kwako.Naizvozvo, zvakakosha kuti unzwisise mutsauko uripo pakati pemarekeni uye kuti anobata sei zvinhu zvekombisi.
Wedzero kuzvinhu zviripo
Zvinhu zvose zvakaumbwa, asi zvine mukana wakafanana: simba rakakwirira, kuoma uye kuramba kwehuremu huremu uye nzvimbo iri nani.Chimwe nechimwe chezvinhu izvi chinogona kuitwa zvakanyanya kunyanya nekushandiswa kweresin anopindirana.Kusarudza resin yakakodzera zvakanyanya, tanga waona kuti ndeipi iyo zvinhu zvikuru zvemusanganiswa zvinofanira kuva.
Iyo inonyanya kudhura nzira yekugadzira lightweight composites ndeye kushandisa unsaturated polyester resins.Iyi resin ine maitiro akanaka emagetsi, magetsi uye makemikari uye inogona kuchinjwa kune zvakasiyana-siyana zvekushandisa zvakadai sekutakura, maitiro uye kuvaka profiles.
NEZVEDU
Hebei Yuniu Fiberglass Manufacturing Co., LTD.Isu tinonyanya kugadzira uye kutengesa e-mhando fiberglass zvigadzirwa, senge fiberglass roving, fiberglass yakachekwa sirika, fiberglass yakachekwa yakanzwa, fiberglass gingham, inodiwa yakanzwa, fiberglass jira uye zvichingodaro.Kana pane zvaunoda, tapota taura nesu zvakasununguka.
Zvisinei, kana kuoma kwepamusoro kana kusimba kunodiwa, ipapo epoxy pasina mubvunzo ndiyo yakanakisisa.Chisungo pakati pe epoxy uye fibers yakasimba, zvinoreva kuti mitoro yepamusoro yeshear inogona kutamiswa pakati pemafiber, ichipa iyo composite simba rakakwirira. ine fiber yepamusoro inobvumirwa ne epoxy resin, macomposites ane simba rakanaka uye kuoma kwepamusoro anogona kugadzirwa uye kuwedzera kuchinjwa kuti aenderane nepamusoro-tembiricha zvikumbiro kana zvichidiwa.
Uye zvakare, kana iyo composite ichida kushingirira kune dzakaomarara nharaunda pamwe nekuoma, vinyl esters inogona kuve sarudzo iri nani.Iyo molecular dhizaini yevinyl esters inopokana nemakemikari, saka kushandiswa kwevinyl esters kuchavandudza mashandiro emakompositi kana akagadzirirwa kushandiswa munzvimbo dzeMarine kana maindasitiri ekushandisa uko acid kana mabhesi aripo.
Mukugadzirwa kwezvinyorwa zvakasanganiswa zvinoda kuunganidzwa ne screws, iyo inoumbwa inofanira kuva yakasimba uye kudzivirira kuputika uye kuputsika.Izvi zvinogona kuwanikwa nekugadzirwa kwemaitiro, asi kusarudza resin chaiyo kunogona kurerutsa chimiro uye kuderedza mutengo, zvichiita kuti iyo inoumbwa ikwane kune yakafara siyana yekushandiswa.Semuenzaniso, polyurethanes ine kusimba kwakanyanya kana ichienzaniswa neunsaturated polyesters, ichiita kuti ive yakakodzera kune akadaro.
Kuwedzera zvinhu zvitsva
Kusarudza resin inozadzisa iyo inonyanya kukosha maitiro eiyo composite inovandudza mashandiro uye hupenyu hweiyo composite.Nekudaro, kutora nguva yekusarudza resin kunokupa iwe mabhenefiti akawanda pane kungovandudza zvinhu zviripo.
Resins inogonawo kuwedzera zvivakwa zvitsva kune zvakasanganiswa zvigadzirwa.Resin additives inogona kuwedzerwa kune resin kuti uwane huwandu hwemabhenefiti kubva pakuvandudza kuri nyore mukupedzisa kwepamusoro kana ruvara kune mamwe akaomarara ekuwedzera senge UV, antibacterial, kana antiviral zvivakwa.
Semuyenzaniso, nekuti marezini anoora zvoga kana akavhenekerwa nechiedza chezuva, kuwedzera uv absorbers kudzivirira UV radiation inogona kugonesa macomposites kuti aite zvirinani munzvimbo dzine chiedza chepamusoro, izvo zvinowanzo tungamira mukuputirwa kwezvinhu uye kuparara.
Saizvozvo, antibacterial additives inogona kusanganiswa muresin kudzivirira kusvibiswa kwebhakitiriya kana fungal.Izvi zvinobatsira kune chero chigadzirwa chakaumbwa chine chekuita nemaoko, semichina, zvifambiso zvevoruzhinji, uye michina yekurapa.
Zvimwe zvinokonzerwa nekunze
Zvakakosha kucherechedza kuti mune dzimwe nguva, kuwedzera kwe resin additives kunogona kushandura zvinhu zvekompositi.Mune zvimwe zviitiko zvakanyanyisa, semuenzaniso, huwandu hwakawanda hwekuwedzera kwemurazvo wemoto unodiwa kuti ushande zvinobudirira.Panguva ino, nhamba yefibers mumusanganiswa inofanira kuderedzwa, zvichiita kuti kuderedzwa kunopindirana kwesimba uye kuoma.
Kusarudzwa kweresin chikamu chakakosha chekugadzirwa kwese kwezvakasanganiswa zvinhu uye hazvifanirwe kufuratirwa.Mhedzisiro yakanakisa ndeyekuona izvo zvinonyanya kudiwa zvimiro zvezvakaumbwa zvinhu, batanidza resin yakakodzera kuti uwedzere zvivakwa izvi, uye funga nezve chiyero pakati pefiber neresin.
Nguva yekutumira: Zvita-24-2021