Zogulitsa
ECR Fiberglass Direct Roving for Pultrusion
Direct Roving for pultrusion
Direct Roving for Pultrusion idakhazikitsidwa pakupanga kolimba kwa silane. Ali ndi malingaliro abwino,
Kunyowa mwachangu, kukana bwino kwa abrasion, fuzz yochepa; otsika catenary, kugwirizana bwino ndi utomoni wa polyurethane, amapereka makina abwino kwambiri kapena zinthu zomalizidwa.
| Kodi katundu | Diameter ya Filament (μm) | Linear Density(tex) | Yogwirizana Resin | Zamalonda & Ntchito |
| EWT150/150H | 13/14/15/20/24 | 600/1200/2400/4800/9600 | UP/VE/EP | Kuthamanga komanso konyowa kwathunthu mu resin Fuzz yochepa Low catenary Katundu wamakina wabwino kwambiri |
Direct Roving for pultrusion
Direct Roving for pultrusion makamaka imagwirizana ndi unsaturated polyester, vinilu ndi phenolic resin system. Zogulitsa za pultrusion zimagwiritsidwa ntchito kwambiri pomanga, zomangamanga, zolumikizirana ndi ma telefoni komanso mafakitale otchinjiriza.
The roving, mphasa amakokedwa kupyolera mu kusamba utomoni impregnation, kutentha kufa, mosalekeza kukoka chipangizo, pansi pa kutentha ndi kupanikizika kwambiri, ndiye zinthu zomaliza amapangidwa pambuyo cutoff-saw.
ndondomeko ya pultrusion
Pultrusion ndi njira yopangira yomwe imapanga kutalika kosalekeza kwa mawonekedwe olimba a polima okhala ndi gawo lofanana. Njirayi imaphatikizapo kugwiritsa ntchito kusakaniza kwa utomoni wamadzimadzi, komwe kumaphatikizapo utomoni, zodzaza, ndi zowonjezera zapadera, pamodzi ndi ulusi wolimbitsa nsalu. M'malo mokankhira zipangizo, monga momwe amachitira mu extrusion, ndondomeko ya pultrusion imaphatikizapo kukoka kupyolera muzitsulo zotentha zomwe zimapanga kufa pogwiritsa ntchito chipangizo chokoka mosalekeza.
Zida zolimbikitsira zomwe zimagwiritsidwa ntchito ndizopitilira, monga ma rolls a fiberglass mat ndi ma doffs a fiberglass roving. Zida izi zimaviikidwa mu utomoni wosakaniza mu bafa la utomoni ndiyeno zimakoka pakufa. Kutentha kwa ufa kumayambitsa kusungunuka kwa utomoni kapena kuumitsa, zomwe zimapangitsa kuti pakhale mawonekedwe olimba komanso ochiritsidwa omwe amafanana ndi mawonekedwe a ufa.
Mapangidwe a makina a pultrusion amatha kusiyanasiyana malinga ndi mawonekedwe a chinthu chomwe mukufuna. Komabe, lingaliro loyambira la pultrusion likuwonetsedwa muzolemba zomwe zaperekedwa pansipa.
