Kodi Common Molding Processes ndi chiyaniMtengo wa FRTP?
Gawo lofunikira laukadaulo pakusintha kwazinthu zopangira kukhala zinthu zopangidwa ndi fiberglass ndi njira yowumba, yomwe ndi maziko ndi chikhalidwe cha chitukuko cha makampaniwa. Ndi kukulitsidwa kwa kuchuluka kwa kugwiritsa ntchito zida zophatikizika, makampani opanga zinthu amakula mwachangu, njira zina zomangira zapita patsogolo kwambiri, ndipo njira zatsopano zomangira zatulukira. Pakadali pano, pali njira zopitilira 20 zoumba za FRTP zomwe zagwiritsidwa ntchito bwino popanga mafakitale. Zotsatirazi ndizofotokozera mwachidule zina mwa njira zomwe zimagwiritsidwa ntchito kwambiri poumba zomwe zasankhidwa kuchokera ku njirazi.
◆ Kuumba jekeseni
Kupanga jakisoni ndiye njira yayikulu yopangira FRTP, yokhala ndi mbiri yayitali komanso yogwiritsidwa ntchito kwambiri. Ubwino wake ndikuzungulira kwakanthawi kochepa, kugwiritsa ntchito mphamvu pang'ono, kulondola kwazinthu zambiri, zinthu zovuta zokhala ndi zoyikapo zimatha kupangidwa nthawi imodzi, zinthu zingapo zitha kupangidwa mu nkhungu imodzi, ndipo kupanga kwake kumakhala kwakukulu. zipangizo ndi khalidwe zofunika nkhungu ndi apamwamba. Malinga ndi momwe chitukuko chaukadaulo chilili, kulemera kwakukulu kwa mankhwala opangira jekeseni ndi 5 kg, ndipo kulemera kochepa ndi 1 g. Njirayi imagwiritsidwa ntchito kwambiri popanga zida zamakina osiyanasiyana, zinthu zomanga, nyumba zanyumba, zida zamagetsi, zida zamagalimoto, ndi zina zambiri.
Ukadaulo wakuumba wa FTRP umapangidwa mochuluka m'magawo omangika agalimoto. Pakadali pano, pali othandizira angapo opangira jekeseni kunja kwa nyanja, monga ENGEL, ARBURG ndi KraussMaffei, komanso ukadaulo wapamwamba waukadaulo ku China.
Ulusi wautali wa Bole Plastics Machine wolimbikitsidwazinthu zophatikiza jekeseni mwachindunji kuumba (online kusakaniza jekeseni akamaumba) LFT-D-IM ndi zinthu amaphatikiza kupanga mosalekeza wa extruder ndi pakapita nthawi kupanga jekeseni akamaumba makina, ndipo zikuphatikiza ndi zomangira mapasa. Jekeseni mwachindunji mu nkhungu kuti akwaniritse njira zingapo ndi zida zingapo nthawi imodzi, kuchepetsa kugwiritsa ntchito mphamvu, kukonza bwino, kuchepetsa kuwonongeka kwazinthu, komanso kukonza magwiridwe antchito. Ukadaulowu umagwiritsidwa ntchito kwambiri pamagalimoto, zida zam'nyumba, mphamvu zatsopano, zoyendera njanji, ndege ndi zamagetsi zamagetsi.
ARBURG makina omangira jakisoni wamkulu wama hydraulic ALLROUNDER 820 S ndiwokometsedwa kuti apangidwe jekeseni wa fiber direct compounding (FDC), ndi mphamvu ya clamping ya 4000kN ndi jekeseni wa 3200, wokhala ndi screw yapadera ya 70mm pokonza ulusi wamagalasi aatali. FDC ndi njira yopepuka yomwe ulusi wofikira 50 mm utali umadyetsedwa mumadzi osungunuka pogwiritsa ntchito chophatikizira cham'mbali pafupi ndi jekeseni, yomwe imadziwika ndi kupezeka kwazinthu zambiri komanso zotsika mtengo poyerekeza ndi ma pellets apadera a ulusi wautali mpaka 40%. Zogulitsa zopangidwa ndi njira ya FDC ndiukadaulo wotsogola m'makampani opanga mapulasitiki, makamaka m'mafakitale amagalimoto ndi zakuthambo, mwakusintha payekhapayekha kutalika kwa ulusi wagalasi kuti akwaniritse zofunikira zakuthupi.
◆ Extrusion akamaumba
Kuumba kwa Extrusion ndi imodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri popanga zinthu za FRTP. Zigawo zake zazikulu ndizomwe zimapangidwira mosalekeza, kuchita bwino kwambiri, zida zosavuta komanso ukadaulo wosavuta kuphunzira. The extrusion akamaumba ndondomeko zimagwiritsa ntchito kupanga zinthu monga mapaipi, ndodo, mbale ndi mbiri.
◆ Kumangirira mozungulira
The mapindikidwe akamaumba ndondomeko ya FRTP ndi poyamba preheat ndi mosalekeza CHIKWANGWANI (prepreg) impregnated ndi utomoni, ndi kukulunga pa mandrel, ndipo nthawi yomweyo kupitiriza kutentha kusungunula utomoni, ndiyeno ntchito kukakamiza kumangirira prepreg wosanjikiza ndi. wosanjikiza. Pambuyo polumikiza wosanjikiza ndi wosanjikiza ndi kuziziritsa, chinthu chogwirizana chimapezeka. Njirayi ndi yoyenera kupanga zinthu zozungulira komanso zozungulira zokhala ndi kuberekana kwabwino komanso magwiridwe antchito okhazikika.
◆ Kuphulika
Njira ya pultrusion ndiyo kupanga ndi kulimbitsa ulusi wa prepreg pansi pa machitidwe a kukoka, ndikupitirizabe kutulutsa zinthu zopanda pake komanso zooneka ngati zapadera zautali wopanda malire.
Ngati mukufuna zitseko zazitali, zopyapyala ndi zitseko zamawindo kapena kulimbitsa konkriti, ino ndi nthawi yopumira. Ulusi wa mbiri ya pultrusion umagwirizana bwino kwambiri ndi katundu, zomwe zimapangitsa kuti zinthu zomalizidwa zikhale zabwino kwambiri potengera zinthu ndi kulemera kwake.
Onani zithunzi zathu ndi nkhani zina za GRECHO glass fiber zomera Pano.
Zofunikira zilizonse zophatikizika zitha kulumikizidwa ndi GRECHO kuti mukwaniritse mtengo wanu.
Watsapp: +86 18677188374
Imelo: info@grechofiberglass.com
Tel: +86-0771-2567879
Mob.: +86-18677188374
Webusaiti:www.grechofiberglass.com
Nthawi yotumiza: Dec-28-2021
