labarai

Manyan manyan filaye guda uku masu girma a duniya a yau sune: fiber aramid, fiber carbon, da fiber polyethylene mai nauyin ultra-high na molecular nauyi, kuma ultra high-high molecular weight polyethylene fiber (UHMWPE) yana da halaye na ƙayyadaddun ƙarfi da ƙayyadaddun modulus. Abubuwan da aka haɗa na ayyuka (kayan wasanni, igiyoyi, da sauransu) an yi amfani da su sosai a masana'antu daban-daban. A halin yanzu, fasahar fiber mai nauyi mai nauyi ta kasar Sin ita ma ta samu babban ci gaba a cikin 'yan shekarun nan. Ƙarfafa ƙarfin gilashin gilashi shine babban abu, kuma a cikin 'yan shekarun da suka gabata, an inganta shi zuwa wani matsayi saboda cikakkun kaddarorin fiber aramid. Koyaya, saboda dalilai daban-daban kamar tsada, kasuwa na arabir kebul na Etlyethyleder na UHMWPEBY FIRAFROD Core yana da tsada da kyau. Duk da haka, saboda halaye daban-daban na fiber (ciki har da juriya na zafin jiki, da dai sauransu), ana sanya buƙatun mafi girma akan tsarin aiki da wettability na resin. Kamfanin ya yi nasarar shafa resin vinyl zuwa resin da ba a kula da shi shekaru da yawa da suka wuce. A kan tushen da surface aramid fiber pultrusion tsari, vinyl guduro dace da matsananci-high kwayoyin nauyi fiber pultrusion an kuma gabatar, kuma an yi amfani da batches.The kudin na wannan ƙarfafa core ne 40% m fiye da na aramid fiber, amma Yana da mafi girma flexural da tensile Properties.