I-FRP(IFayibha Eyongeziweyo iPolymer)

Ukwaziswa koShicilelo lwe-FRP 3D

I-Fiber Reinforced Polymer (FRP) yinto edibeneyo equka i-matrix yepolymer eqiniswe ngeefibers. Le nto iguquguqukayo idibanisa amandla kunye nokuqina kwee-fibers-ezifana neglasi, i-carbon, okanye i-aramid fibers-kunye ne-lightweight kunye ne-corrosion-resistant properties of polymer resins njenge-epoxy okanye i-polyester. I-FRP ifumana usetyenziso oluxhaphakileyo kuwo wonke amashishini ahlukeneyo ngenxa yeepropathi zayo ezikhethekileyo zoomatshini, kubandakanya ukomelela-kubunzima bomlinganiselo, ukuqina, kunye nokuguquguquka koyilo. Ukusetyenziswa okuqhelekileyo kubandakanya ukuqiniswa kwesakhiwo kwizakhiwo, ukulungiswa kweebhulorho, izixhobo ze-aerospace, iinxalenye zeemoto, ukwakhiwa kweelwandle, kunye nezixhobo zemidlalo. Ukukwazi ukulungelelanisa imidibaniso ye-FRP kwiimfuno ezithile zokusebenza kubenza ukuba bakhethe ukhetho olukhethiweyo kubunjineli bale mihla kunye neendlela zokuvelisa.

Nantsi indlela esebenza ngayo.

I-1.Ukukhethwa kweFiber: Ngokuxhomekeke kwiimfuno zesicelo, iifibers zikhethwa ngokusekelwe kwiimpawu zabo zomatshini. Ngokomzekelo, iifayibha zekhabhoni zinika amandla aphezulu kunye nokuqina, okwenza ukuba zilungele ukusetyenziswa kwe-aerospace kunye ne-automotive applications, ngelixa iifayili zeglasi zinika amandla amahle kunye neendleko zokuqiniswa kwesakhiwo ngokubanzi.

2.IMaterial yeMatrix: Ipolymer matrix, ngokuqhelekileyo ikwimo yeresin, ikhethwa ngokusekwe kwizinto ezifana nokuhambelana nemicu, iipropathi ezifunwayo zoomatshini, kunye neemeko zokusingqongileyo icomposite iya kubonakaliswa kuzo.

I-3.I-Composite Fabrication: Iifibers zifakwe kwi-resin engamanzi kwaye emva koko zenziwe kwimilo efunwayo okanye zisetyenziswe njengamaleko kwi-mold. Le nkqubo inokwenziwa ngeendlela ezinjengokubekwa kwesandla, i-filament winding, i-pultrusion, okanye i-automated fiber placement (AFP) ngokuxhomekeke kubunzima kunye nobukhulu becala.

4.Ukunyanga: Emva kokubunjwa, i-resin idlula ukunyanga, okubandakanya ukuphendulwa kweekhemikhali okanye ukusetyenziswa kobushushu ukuqinisa kunye nokuqinisa izinto ezidibeneyo. Eli nyathelo liqinisekisa ukuba iifiber ziboshwe ngokukhuselekileyo ngaphakathi kwe-polymer matrix, zenza ulwakhiwo oluqinileyo kunye noludibeneyo.

I-5.Ukugqiba kunye ne-Post-Processing: Emva kokuba uphilisiwe, i-FRP composite inokungena kwiinkqubo zokugqiba ezongezelelweyo ezifana nokunciphisa, ukuthunga, okanye ukugubungela ukufezekisa umphezulu ofunwayo kunye nokuchaneka kwe-dimensional.