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Matrix resin of thermoplastic composites waxay ku lug leedahay caagagga injineernimada guud iyo kuwa gaarka ah, PPS waa wakiilka caadiga ah ee balaastikada injineernimada gaarka ah, oo caadi ahaan loo yaqaan "dahab caag ah".Faa'iidooyinka waxqabadka waxaa ka mid ah dhinacyadan soo socda: iska caabbinta kulaylka aadka u fiican, sifooyinka farsamada wanaagsan, iska caabinta daxalka, iyo is-holacsiinta ilaa heerka UL94 V-0.Sababtoo ah PPS waxay leedahay faa'iidooyinka waxqabadka kor ku xusan, marka la barbar dhigo balaastikada kale ee heerkulbeegga ah ee wax-qabadka sare leh, waxay leedahay sifooyin habayn fudud iyo qiimo jaban, sidaas darteed waxay noqotay matrix-xariir aad u fiican oo loogu talagalay soo saarista alaabta isku dhafan.

PPS oo lagu daray fiber galaas gaaban (SGF) walxaha isku dhafan ayaa leh faa'iidooyinka xoogga sare, caabbinta kulaylka sarreeya, ololka celiska, habaynta sahlan, kharash yar, iwm.
PPS-dheer fiber galaas (LGF) walxaha isku dhafan ayaa leh faa'iidooyinka adkaanta sare, dagaal yar, caabbinta daalka, muuqaalka alaabta wanaagsan, iwm. Waxaa loo isticmaali karaa impellers, bambooyinka bamka, kala-goysyada, valves, impellers kiimikaad impellers iyo daasadaha, biyaha qaboojinta. impellers iyo Shells, qalabka guriga, iwm.

Haddaba waa maxay kala duwanaanshaha gaarka ah ee sifooyinka fiber galaas gaaban (SGF) iyo fiber galaas dheer (LGF) oo la xoojiyay isku-dhafka PPS?

Sifooyinka dhamaystiran ee PPS/SGF (fiber galaas gaaban) isku-darka PPS/LGF (fiber galaas dheer) ayaa la barbardhigay.Sababta habka dhalidda dhalaalidda loo isticmaalo diyaarinta granulation granulation waa in impregnation ee xirmada fiber lagu ogaaday caaryada impregnation, iyo fiber aan waxyeello.Ugu dambeyntii, iyada oo loo marayo isbarbardhigga xogta sifooyinka farsamada ee labada, waxay ku siin kartaa taageero farsamo oo loogu talagalay shaqaalaha sayniska iyo farsamada marka la dooranayo qalabka.

Falanqaynta hantida makaanikada
Fiilooyinka xoojinaya ee lagu daray matrix resin-ka waxay samayn karaan qalfoof taageera.Marka maaddada isku-dhafka ah lagu soo rogo xoog dibadeed, fiilooyinka xoojinta ayaa si wax ku ool ah u qaadi kara doorka culeyska dibadda;Isla mar ahaantaana, waxay ku nuugi kartaa tamarta iyada oo loo marayo jabka, qallafsanaanta, iwm, iyo hagaajinta sifooyinka farsamada ee resin.

Marka maadada fiber-ka galaasku korodho, fiilooyinka dhalooyinka badan ee walxaha isku-dhafka ah ayaa la hoos geeyaa xoogagga dibadda.Isla mar ahaantaana, sababtoo ah kororka tirada muraayadaha muraayadda, matrixka resin ee u dhexeeya muraayadaha muraayadda ayaa noqda mid khafiif ah, taas oo aad ugu habboon dhismaha muraayadaha muraayadda ee la xoojiyay;Sidaa darteed, kororka maadada muraayadda muraayadda waxay awood u siineysaa walxaha isku dhafan inay u wareejiyaan culeys badan oo ka yimaada resinka ilaa fiilada dhalada ee culeyska dibadda ah, taas oo si wax ku ool ah u wanaajisa jilicsanaanta iyo foorarsiga sifooyinka walxaha isku dhafan.
Sifooyinka jilicsan ee PPS/LGF waxay ka sarreeyaan kuwa isku-darka PPS/SGF.Marka jajabka tirada badan ee fiber-ka galaasku uu yahay 30%, awoodda xajinta ee PPS/SGF iyo PPS/LGF isku-dhafka ah waa 110MPa iyo 122MPa, siday u kala horreeyaan;Awoodaha dabacsanaantu waa 175MPa iyo 208MPa, siday u kala horreeyaan;Moduli laastikada dabacsan waa 8GPa iyo 9GPa, siday u kala horreeyaan.
Xoog-jilicsanaanta, xoogga dabacsanaanta iyo moodooyinka laastikada ee PPS/LGF ka kooban waxaa lagu kordhiyey 11.0%, 18.9% iyo 11.3%, siday u kala horreeyaan, marka la barbar dhigo isku-dhafka PPS/SGF.Dhererka haynta dhererka fiber-ka galaaska ee walxaha ka kooban PPS/LGF ayaa sarreeya.Iyada oo ku jirta maadada fiber-ka galaas ee isku midka ah, walxaha isku dhafan ayaa leh caabbinta culeyska xooggan iyo sifooyin farsamo oo wanaagsan.