nkhani

Ndi chitukuko cha 5G, makina owumitsira tsitsi m'dziko langa alowa m'badwo wotsatira, ndipo kufunikira kwa anthu makina owumitsira tsitsi omwe ali ndi dzina lawo kukuwonjezekanso. Nayiloni yolimbikitsidwa ndi ulusi wagalasi yakhala chinthu chofunika kwambiri pa chipolopolo cha makina owumitsira tsitsi komanso chinthu chodziwika bwino cha makina owumitsira tsitsi apamwamba kwambiri m'badwo wotsatira.

PA66 yolimbikitsidwa ndi fiberglass nthawi zambiri imagwiritsidwa ntchito pakamwa pa makina owumitsira tsitsi apamwamba kwambiri, zomwe zimatha kuwonjezera mphamvu ndikuwonjezera mphamvu ya kutentha. Komabe, chifukwa cha zofunikira zapamwamba komanso zapamwamba za makina owumitsira tsitsi, ABS, yomwe poyamba inali chinthu chachikulu cha chipolopolocho, pang'onopang'ono inasinthidwa ndi PA66 yolimbikitsidwa ndi fiberglass.

Pakadali pano, zinthu zazikulu zomwe zimakhudza kukonzekera kwa zinthu zopangidwa ndi ulusi wagalasi wolimbikitsidwa ndi PA66 zomwe zimagwira ntchito bwino ndi monga kutalika kwa ulusi wagalasi, momwe ulusi wagalasi umagwirira ntchito pamwamba pake komanso kutalika kwake kosungira mu matrix.

Ulusi ukalimbikitsidwa, kutalika kwa ulusi ndi chimodzi mwazinthu zazikulu zomwe zimatsimikiza zinthu zophatikizika zolimbikitsidwa ndi ulusi. Mu thermoplastics wamba yolimbikitsidwa ndi ulusi waufupi, kutalika kwa ulusi ndi (0.2 ~ 0.6) mm yokha, kotero pamene zinthuzo zawonongeka ndi mphamvu, mphamvu zake sizigwiritsidwa ntchito chifukwa cha kutalika kochepa kwa ulusi, ndipo ulusi wolimbikitsidwa ndi nayiloni umagwiritsidwa ntchito. Cholinga chake ndikugwiritsa ntchito kulimba kwambiri komanso mphamvu yayikulu ya ulusi kuti uwonjezere mphamvu zamakina za nayiloni, kotero kutalika kwa ulusi kumakhala ndi gawo lofunikira pa mphamvu zamakina za chinthucho. Poyerekeza ndi njira yolimbikitsidwa ndi ulusi waufupi wagalasi, modulus, mphamvu, kukana kukwera, kukana kutopa, kukana kukhudzidwa, kukana kutentha ndi kukana kuvala kwa nayiloni yayitali yolimbikitsidwa ndi ulusi wagalasi zakonzedwa, zomwe zakulitsa kugwiritsidwa ntchito kwake m'magalimoto. , zida zamagetsi, makina ndi ntchito zankhondo.