Izvo zvigadzirwa zvezvakasanganiswa zvinhu zvinosanganisira resin, fiber uye yakakosha zvinhu, nezvimwe.Pane zvakawanda zvingasarudzwa, uye chimwe nechimwe chine simba rayo rakasiyana, kuoma, kuoma uye kugadzikana kwekushisa, uye mari yaro uye kubuda kwakasiyanawo.
Nekudaro, iyo inoumbwa zvinhu zvakazara, kuita kwayo kwekupedzisira hakunei chete neiyo resin matrix uye fibers (uye iyo yakakosha zvinhu mune sandwich chimiro), asi zvakare yakabatana zvakanyanya nedhizaini nzira uye maitiro ekugadzira zvinhu muchimiro. .
Ichi chinyorwa chichasuma nzira dzinowanzo shandiswa dzakabatanidzwa dzekugadzira, iyo huru inopesvedzera zvinhu zveimwe neimwe nzira uye nzira yekusarudza zvigadzirwa zvemhando dzakasiyana.
Tsanangudzo yenziraMaitiro ekuumba umo iyo yakachekwa fiber yakasimbisa zvinhu uye resin sisitimu inopfapfaidzwa muforoma panguva imwe chete, yobva yaporeswa pasi pekumanikidzwa kwakajairwa kuumba thermosetting composite chigadzirwa.
kusarudzwa kwezvinhu:
Resin: kunyanya polyester
Fiber: coarse glass fiber warn
Core zvinhu: Hapana, inoda kusanganiswa nelaminates zvakasiyana
The main advantage:
1) Humhizha hune nhoroondo refu
2) Mutengo wakaderera, kukurumidza fiber uye kuisa resin
3) Mari yakaderera mold
Zvakanyanya kuipa:
1) Iyo laminated board iri nyore kugadzira resin yakafumiswa nzvimbo, uye huremu hwakareba
2) Mafibhi akachekwa chete anogona kushandiswa, ayo anodzikamisa zvakanyanya mechanical properties ye laminates
3) Kuti ufambise kupfapfaidza, iyo resin viscosity inoda kuve yakaderera zvakakwana kuti irasikirwe nemakanika uye ekupisa zvimiro zvezvakaumbwa zvinhu.
4) Yakakwira styrene yemukati mune yekupfapfaidza resin inoreva yakakwira njodzi kune vanoshanda, uye yakaderera viscosity zvinoreva kuti resin iri nyore kupinda mukati membatya dzebasa dzevashandi uye kubata zvakananga ganda.
5) Iko kusungirirwa kwe styrene kunopisa mumhepo kwakaoma kuzadzisa zvinodiwa nemutemo
zvakajairika application:
Fencing yakapfava, yakaderera mitoro yezvimiro mapaneru akadai semiviri yemotokari inoshanduka, marori fairings, mabhavhu uye mabhoti madiki.
Tsanangudzo yenzira yacho:Pamaoko pinza mafiber neresin.Fibers dzinogona kusimbiswa nekurukwa, kuruka, kusona kana kubatanidza.Kuiswa kwemaoko kunowanzoitwa nema rollers kana mabhurashi, uye ipapo resin inosvinwa nerubber roller kuti ipinde mukati me fiber.Iwo laminate akaporeswa pasi pekumanikidzwa kwakajairika.
kusarudzwa kwezvinhu:
Resin: hapana chinodiwa, epoxy, polyester, polyvinyl ester, phenolic resin inogamuchirwa.
Fiber: Hapana chinodiwa, asi iyo aramid fiber ine hombe hwaro huremu inonetsa kupinza nemaoko kuisa-up.
Core zvinhu: hapana chinodiwa
The main advantage:
1) Humhizha hune nhoroondo refu
2) Zviri nyore kudzidza
3) Kana tembiricha yekuchenesa resin yakashandiswa, mutengo wekuumbwa wakaderera
4) Kusarudzwa kukuru kwezvinhu uye vatengesi
5) Yakakwira fiber yemukati, mafiber anoshandiswa akareba pane kupfapfaidza maitiro
Zvakanyanya kuipa:
1) Kusanganiswa kweresin, resin content uye mhando yelaminates zvine hukama nehunyanzvi hwevashandisi, zvakaoma kuwana laminates ine yakaderera resin content uye yakaderera porosity.
2) Utano uye njodzi dzekuchengetedza resin.Kudzikira kwehuremu hwemaoko ekuisa-up resin, ndiko kukura kwekutyisidzira kwehutano.Iyo yakadzika iyo viscosity, zviri nyore kuti resin ipinde mukati mezvipfeko zvebasa zvevashandi uye kubata zvakananga ganda.
3) Kana midziyo yakanaka yekufemesa isina kuisirwa, kuwanda kwe styrene kunyungudika kubva kupolyester uye polyvinyl ester mumhepo kunonetsa kuzadzisa zvinodiwa nemutemo.
4) Iyo viscosity yeruoko yekuisa-up resin inoda kuve yakaderera zvakanyanya, saka zvirimo zve styrene kana zvimwe zvinonyungudutsa zvinofanirwa kunge zvakakwirira, nekudaro kurasikirwa nemakanika / kupisa zvimiro zvezvinhu zvinosanganiswa.
Mashandisirwo akajairika:mashizha emagetsi emagetsi emhepo, mabhoti akagadzirwa nehukuru, maitiro ekugadzira
Tsanangudzo yenziraIyo vacuum bag process ndeyekuwedzeredzwa kweyataurwa pamusoro pekuisa ruoko-maitiro, ndiko kuti, dhizaini repurasitiki firimu rakanamwa pane mold kuti vacuum iyo yakagadzikwa laminate nemaoko, uye kumanikidza kwemhepo kunoiswa kune laminate kuti ibudirire. mhedzisiro yekupera uye compaction.Kuvandudza hutano hwezvinhu zvakasanganiswa.
kusarudzwa kwezvinhu:
Resin: kunyanya epoxy uye phenolic resin, polyester uye polyvinyl ester haina kukodzera nekuti ine styrene, iyo inovhuvhuta kupinda pombi yevacuum.
Fiber: Hapana chinodiwa, kunyangwe mafiber ane huremu hombe anogona kunyoroveswa pasi pekumanikidzwa
Core zvinhu: hapana chinodiwa
The main advantage:
1) Inogona kuwana yakakwira fiber yemukati pane yakajairwa ruoko kuisa-up maitiro
2) Iyo porosity yakaderera pane yakajairwa ruoko kuisa-up maitiro
3) Pasi pemamiriro ekudzvinyirira kwakashata, kuyerera kwakazara kweresin kunovandudza chiyero chekunyorova kwefibers.Ehezve, chikamu che resin chinotorwa nevacuum consumables
4) Hutano uye Kuchengeteka: Iyo vacuum bhegi maitiro anogona kuderedza kuburitswa kwezvinoputika panguva yekurapa
Zvakanyanya kuipa:
1) Mamwe maitiro anowedzera mutengo wevashandi uye anoraswa vacuum bag zvinhu
2) Yepamusoro tekinoroji zvinodiwa kune vanoshanda
3) Kudzora kwekusanganisa resin uye resin zvemukati zvakanyanya zvinoenderana nehunyanzvi hweanoshanda
4) Kunyangwe iyo vacuum bhegi inoderedza kuburitswa kwezvinoputika, kutyisidzira kwehutano kune anoshanda kuchiri kwakakwira kupfuura iyo yekupinza kana prepreg process.
Mashandisirwo akajairika:hombe, imwe-nguva shoma-edition yachts, mota dzemujaho, kusungirirwa kwezvinhu zvakakosha mukuvaka ngarava
Deyang Yaosheng Composite Material Co., Ltd.ikambani inyanzvi inogadzira zvigadzirwa zvakasiyana-siyana zvegirazi fiber.Iyo kambani inonyanya kugadzira Fiberglass roving, girazi faibha yakachekwa tambo mat, girazi fiber jira / roving jira / marine jira, etc. Ndapota inzwa wakasununguka kutibata nesu.
Tel: +86 15283895376
Whatsapp: +86 15283895376
Email: yaoshengfiberglass@gmail.com
Tsanangudzo yenzira yacho:Maitiro ekumoneredza anonyanya kushandiswa kugadzira maburi, akatenderera kana oval zvimiro zvakaita sepombi nematangi.Mushure mekunge iyo fiber bundle yakamisikidzwa neresin, inokuvadzwa pane mandrel munzira dzakasiyana, uye maitiro anodzorwa nemuchina wemhepo uye mandrel kumhanya.
kusarudzwa kwezvinhu:
Resin: hapana chinodiwa, senge epoxy, polyester, polyvinyl ester uye phenolic resin, nezvimwe.
Fiber: hapana chinodiwa, shandisa zvakananga fiber bundle yecreel, hapana chikonzero chekuruka kana kusona mumucheka wefiber.
Core zvinhu: hapana chinodiwa, asi ganda rinowanzova rimwechete-layer composite zvinhu
The main advantage:
1) Iyo yekumhanyisa yekugadzira inokurumidza, uye inzira yehupfumi uye inonzwisisika yekuisa
2) Iyo resin yemukati inogona kudzorwa nekuyera huwandu hweresin inotakurwa nefiber bundle inopfuura nemutangi resin.
3) Deresa faibha mutengo, hapana yepakati kuruka maitiro
4) Kurongeka kwekuita kwakanaka, nekuti mutsara wefiber bundles unogona kuiswa munzira dzakasiyana-siyana dzekutakura mitoro.
The main disvantages:
1) Iyi nzira inongogumira kune denderedzwa hollow zvimiro
2) Iyo fiber haisi nyore kurongeka nenzira kwayo pamwe neaxial kutungamira kwechikamu
3) Mutengo we mandrel murume mold yezvikamu zvakakura zvechimiro wakakwira
4) Kunze kwekunze kwechimiro haisi iyo mold pamusoro, saka iyo aesthetics haina kunaka
5) Paunenge uchishandisa yakaderera-viscosity resin, kutarisisa kunoda kubhadharwa kune makemikari kuita uye hutano uye kuchengetedza kuita.
Mashandisirwo akajairika:makemikari ekuchengetedza matangi uye pombi dzekutakura, masilinda, matangi ekufema anodzima moto
Tsanangudzo yenziraIyo fiber bundle inotorwa kubva kucreel inonyudzwa uye inopfuudzwa nepakati yekudziya ndiro, uye resin inopinzwa mufiber pane inopisa ndiro, uye iyo resin yemukati inodzorwa, uye pakupedzisira zvinhu zvinoporeswa mune inodiwa chimiro;ichi chimiro-chakagadziriswa chakarapwa chigadzirwa chakachekwa Mechanically kune hurefu hwakasiyana.MaFibers anogona zvakare kupinda mundiro inopisa nenzira dzisiri 0 madhigirii.
Pultrusion inoramba ichiita kugadzirwa, uye muchinjiko-chikamu chechigadzirwa kazhinji chine chimiro chakamisikidzwa, chichibvumira shanduko shoma.Gadzirisa iyo pre-yakanyorova zvinhu inopfuura nemundiro inopisa uye woiparadzira muforoma kuti irapwe nekukurumidza.Kunyange zvazvo iyi nzira isina kuenderera mberi, inogona kuchinja chimiro chemuchinjikwa.
kusarudzwa kwezvinhu:
Resin: kazhinji epoxy, polyester, polyvinyl ester uye phenolic resin, nezvimwe.
Fiber: hapana chinodiwa
Core material: isingawanzo shandiswa
The main advantage:
1) Iyo yekumhanyisa yekugadzira inokurumidza, uye inzira yehupfumi uye inonzwisisika yekufanonyorova uye kurapa zvinhu.
2) Kunyatso kudzora kwemukati resin
3) Deresa faibha mutengo, hapana yepakati kuruka maitiro
4) Yakanakisa dhizaini kuita, nekuti iyo fiber masumbu akarongwa mumutsara wakatwasuka uye iyo fiber vhoriyamu chikamu chakakwira.
5) Iyo fiber infiltration nzvimbo inogona kuvharwa zvachose kuti kuderedze kusunungurwa kwemhepo
Zvakanyanya kuipa:
1) Iyi nzira inodzikamisa iyo muchinjika-chikamu chimiro
2) Mutengo wendiro yekupisa yakanyanya
Mashandisirwo akajairika:Matanda nematrusses ezvivakwa zvemba, mabhiriji, manera nemafenzi
6. Resin Transfer Molding (RTM)
Tsanangudzo yenziraIsai mafibhi akaoma muhuputi hwepasi, shandisai kumanikidzira mberi kuti mafiber aenderane nechimiro chemuumbi sezvinobvira, uye azvisungirire;zvino, gadzirisa mold yepamusoro pane yepasi mold kuti iite mhango, uye ipapo jekiseni resin mugomba.
Vacuum inobatsira resin jekiseni uye kupinza kwefibers zvinowanzo shandiswa, kureva vacuum assisted resin infusion process (VARI).Kana imwe fiber infiltration yapera, resin introduction valve inovharwa uye iyo composite inorapwa.Resin jekiseni uye kurapa kunogona kuitwa pakamuri tembiricha kana pasi pemamiriro ekupisa.
kusarudzwa kwezvinhu:
Resin: kazhinji epoxy, polyester, polyvinyl ester uye phenolic resin, bismaleimide resin inogona kushandiswa pakupisa kwakanyanya.
Fiber: Hapana chinodiwa.Fiber dzakarukwa dzinonyanya kukodzera muitiro uyu nekuti maburi efiber bundle anofambisa kufambisa resin;kune mafibers akagadzirwa zvakanyanya kufambisa resin kuyerera
Core material: Furo remuzinga harina kukodzera, nekuti masero emuzinga anozadzwa neresin, uye kudzvanywa kuchaita kuti furo riputsike.
The main advantage:
1) Yakakwira fiber vhoriyamu chikamu uye yakaderera porosity
2) Sezvo resin yakavharwa zvachose, ine hutano uye yakachengeteka, uye nzvimbo yekushanda yakachena uye yakachena.
3) Kuderedza kushandiswa kwevashandi
4) Mativi ekumusoro uye epasi echikamu chechimiro inzvimbo dzemuvhu, zviri nyore kune kunotevera kurapwa kwepamusoro.
The main disvantages:
1) Mold inoshandiswa pamwe chete inodhura, uye kuti ikwanise kumira zvakanyanya, inorema uye inorema.
2) Kugumira pakugadzirwa kwezvikamu zvidiki
3) Nzvimbo dzisina kunyorova dzinowanzoonekwa, zvichiita kuti pave nehuwandu hwezvimedu
Mashandisirwo akajairika:diki uye yakaoma space shuttle uye auto zvikamu, zvigaro zvechitima
7. Mamwe maperfusion maitiro - SCRIMP, RIFT, VARTM, nezvimwewo.
Tsanangudzo yenzira:Isa tambo dzakaoma nenzira yakafanana kune iyo RTM maitiro, wozoisa jira rekuburitsa uye mambure emvura.Mushure mekugadzirisa kwapera, yakavharwa zvachose nebhegi rekutsvaira, uye kana iyo vacuum inosvika pane chimwe chinodiwa, resin inounzwa mune yese yekuisa chimiro.Kugoverwa kweresin mu laminate kunowanikwa nekutungamirira resin inoyerera kuburikidza nemambure ekufambisa, uye pakupedzisira iyo yakaoma fiber inopinda zvachose kubva kumusoro kusvika pasi.
kusarudzwa kwezvinhu:
Resin: kazhinji epoxy, polyester, polyvinyl ester resin
Fiber: Chero fiber yakajairika.Mafiber akarukwa anonyatsokodzera kuita uku sezvo faibha bundle gap rinomhanyisa kutamisa resin
Core material: furo remuzinga harisi kushanda
The main advantage:
1) Zvakafanana nekuita kweRTM, asi divi rimwe chete ndiro mold pamusoro
2) Rimwe divi re mold ibhegi revacuum, iro rinochengetedza zvakanyanya mutengo we mold uye inoderedza zvinodiwa kuti mold imire kumanikidza.
3) Mahombe ezvimiro zvikamu zvinogona zvakare kuve nepamusoro fiber vhoriyamu chikamu uye yakaderera porosity
4) Iyo yakajairwa ruoko yekuisa-up process mold inogona kushandiswa kune iyi maitiro mushure mekugadziriswa
5) Iyo sandwich chimiro chinogona kuumbwa panguva imwe chete
Zvakanyanya kuipa:
1) Kune zvivako zvakakura, maitiro acho akaoma, uye kugadzirisa hakugoni kudziviswa
2) Iyo viscosity ye resin inofanira kunge yakadzika kwazvo, iyo inoderedzawo ma mechanical properties
3) Nzvimbo dzisina kunyorova dzinowanzoonekwa, zvichiita kuti pave nehuwandu hwezvimedu
Mashandisirwo akajairika:Muedzo kugadzirwa kwezvikepe zvidiki, mapaneru emuviri ezvitima nemarori, mhepo turbine blades
8. Prepreg - autoclave process
Tsanangudzo yenziraIyo fiber kana fiber jira inofanopinzwa nemugadziri wezvinhu ane resin ine catalyst, uye nzira yekugadzira ndeye tembiricha yepamusoro uye yakanyanya kudzvanywa nzira kana nzira yekunyungudutsa yekunyungudutsa.Iyo catalyst inovanza patembiricha yekamuri, ichipa iyo zvinhu hupenyu hwesherufu hwemavhiki kana mwedzi patembiricha yekamuri;firiji inogona kuwedzera hupenyu hwayo hwesherufu.
Iyo prepreg inogona kuve ruoko kana muchina wakaiswa pamusoro pe mold, wobva wavharwa mubhegi revacuum uye uchidziya kusvika 120-180 ° C.Mushure mekupisa resin inogona kuyerera zvakare uye pakupedzisira kurapa.Iyo autoclave inogona kushandiswa kuisa yakawedzera kumanikidza kune izvo zvinhu, kazhinji kusvika ku5 atmospheres.
kusarudzwa kwezvinhu:
Resin: kazhinji epoxy, polyester, phenolic resin, yakakwirira tembiricha inodzivirira resin senge polyimide, cyanate ester uye bismaleimide inogona kushandiswa zvakare.
Fiber: Hapana chinodiwa.Fiber bundle kana fiber jira inogona kushandiswa
Core zvinhu: hapana chinodiwa, asi furo rinoda kupesana nekushisa kwakanyanya uye kudzvanywa kwakanyanya
The main advantage:
1) Chiyero cheresin kune kurapa mumiririri uye resin zvirimo zvakaiswa nenzira kwayo nemupi, zviri nyore kwazvo kuwana laminates ine yakakwira fiber yemukati uye yakaderera porosity.
2) Izvo zvinhu zvine hutano hwakanaka uye kuchengetedza maitiro, uye nharaunda yekushanda yakachena, inogona kuchengetedza otomatiki uye mutengo wevashandi.
3) Mutengo weunidirectional material fiber unodzikiswa, uye hapana nzira yepakati inodiwa kuruka mafiibha mumucheka.
4) Iyo nzira yekugadzira inoda resin ine yakakwira viscosity uye yakanaka kunyorova, pamwe neyakagadziridzwa michina uye yekupisa zvivakwa.
5) Kuwedzerwa kwenguva yekushanda patembiricha yekamuri kunoreva kuti kugadzirisa kwemaitiro uye kurongeka kweakaomesesa maumbirwo zvakare ari nyore kuwana.
6) Inogona kuchengetedza mu otomatiki uye mutengo wevashandi
Zvakanyanya kuipa:
1) Mutengo wezvigadzirwa unowedzera, asi haudzivisike kuitira kuti usangane nezvinodiwa zvekushandisa
2) Autoclave inodiwa kupedzisa kurapa, iyo ine mutengo wakakwira, nguva yakareba yekushanda uye zvirambidzo zvehukuru
3) Iyo mold inoda kutsungirira yakanyanya tembiricha tembiricha, uye iyo yakakosha zvinhu zvine zvakafanana zvinodiwa
4) Kune zvikamu zvakakora, pre-vacuum inodiwa pakuisa prepregs kubvisa interlayer mhepo mabhubhu.
Mashandisirwo akajairika:space shuttle zvimiro zvikamu (semapapiro nemiswe), F1 mota dzemujaho
9. Prepreg - kwete-autoclave process
Tsanangudzo yenziraIyo yakaderera tembiricha yekurapa prepreg yekugadzira process yakangofanana neye autoclave prepreg, mutsauko ndewekuti makemikari emuti resin anobvumira kuti aporeswe pa60-120 ° C.
Nokuda kwekudzika-kupisa 60 ° C kuporesa, nguva yekushanda yezvinyorwa ivhiki imwe chete;nokuda kwekupisa kwepamusoro-kupisa (> 80 ° C), nguva yekushanda inogona kusvika mwedzi yakawanda.Iyo fluidity yeiyo resin system inobvumira kurapa uchishandisa vacuum mabhegi chete, kudzivirira kushandiswa kweautoclaves.
kusarudzwa kwezvinhu:
Resin: Kazhinji chete epoxy resin
Fiber: hapana chinodiwa, chakafanana neyechinyakare prepreg
Core zvinhu: hapana chinodiwa, asi kutarisisa kwakanyanya kunofanirwa kubhadharwa kana uchishandisa yakajairwa PVC furo
The main advantage:
1) Iyo ine zvese zvakanakira zvechinyakare autoclave prepreg ((i.))-((vi.))
2) Iyo mold zvinhu zvakachipa, sehuni, nekuti tembiricha yekurapa yakaderera
3) Iyo nzira yekugadzira yezvikamu zvakakura zvezvimiro inorerutswa, inongoda kudzvanya bhegi rekuvharira, kutenderedza mweya unopisa weovheni kana inopisa mhepo yekudziya system ye mold pachayo kusangana nezvinodiwa zvekurapa.
4) Zvakajairwa furo zvinhu zvinogonawo kushandiswa, uye maitiro acho anowedzera kukura
5) Kuenzaniswa ne autoclave, simba rekushandisa rakaderera
6) Yepamberi tekinoroji inovimbisa yakanaka dimensional kurongeka uye kudzokorora
Zvakanyanya kuipa:
1) Mari yemidziyo ichiri yakakwira kupfuura yakaoma fiber, kunyangwe mutengo weresin wakaderera pane aerospace prepreg
2) Iyo mold inoda kumira tembiricha yakakwira kupfuura iyo infusion process (80-140 ° C)
Mashandisirwo akajairika:mashizha emujaho weturbine, mabhoti makuru emujaho nemayachts, ndege dzekununura, zvinhu zvechitima
10. Non-autoclave process yesemi-preg SPRINT/beam prepreg SparPreg
Tsanangudzo yenziraZvakaoma kuburitsa mabhuru emhepo pakati pematanho kana akaturikidzana panguva yekurapa kana uchishandisa prepreg mune dzakakora zvimiro (> 3mm).Kuti ukunde dambudziko iri, pre-vacuumization yakaunzwa muhurongwa hwekuisa, asi Yakanyanya kuwedzera nguva yekuita.
Mumakore achangopfuura, Gurit yakaunza nhevedzano yezvakagadziridzwa prepreg zvigadzirwa zvine patent tekinoroji, zvichiita kuti kugadzirwa kwemhando yepamusoro (yakaderera porosity) makobvu laminates kuti apedzwe mune imwe nhanho maitiro.Iyo semi-preg SPRINT inoumbwa nezvikamu zviviri zvefiber yakaoma sandwiching dhizaini resin film sandwich chimiro.Mushure mekunge zvinhu zvacho zvaiswa mu mold, pombi yevacuum inogona kudonhedza mweya mukati mayo resin isati yapisa uye kupfava nekunyorovesa fiber.solidified.
Beam prepreg SparPreg ndeye yakagadziridzwa prepreg iyo, kana yarapwa pasi pevacuum, inogona kubvisa nyore mabhuru emhepo kubva kune yakasungwa maviri-ply zvinhu.
kusarudzwa kwezvinhu:
Resin: kazhinji epoxy resin, mamwe marekeni anowanikwawo
Fiber: hapana chinodiwa
Core zvinhu: zvakanyanya, asi kutarisisa kwakanyanya kunofanirwa kubhadharwa kune yakanyanya kupisa kana uchishandisa yakajairwa PVC furo
The main advantage:
1) Kune dzakakora zvikamu (100mm), yakakwira fiber vhoriyamu chikamu uye yakaderera porosity inogona kuramba ichiwanikwa nemazvo.
2) Mamiriro ekutanga eiyo resin sisitimu yakasimba, uye kuita kwacho kwakanakisa mushure mekupisa kupisa kwakanyanya
3) Bvumira kushandiswa kwejira rakaderera-yakanyanya-huremu faibha jira (senge 1600 g/m2), wedzera kukurumidza kwekuisa, uye chengetedza mari yekugadzira.
4) Maitiro acho akanyanya kufambira mberi, kushanda kuri nyore uye resin yemukati inodzorwa chaizvo
Zvakanyanya kuipa:
1) Mari yemidziyo ichiri yakakwira kupfuura yakaoma fiber, kunyangwe mutengo weresin wakaderera pane aerospace prepreg
2) Iyo mold inoda kumira tembiricha yakakwira kupfuura iyo infusion process (80-140 ° C)
Mashandisirwo akajairika:high-performance wind turbine blades, mabhoti makuru emujaho nemayachts, ndege dzekununura
Nguva yekutumira: Zvita-13-2022
