izindaba

I-Phenolic Resin:I-Phenolic resin iyingxenye ye-matrixingilazi fibre eqiniswe phenolic molding compoundsenokumelana nokushisa okuhle kakhulu, ukumelana namakhemikhali kanye nezakhiwo zokufakwa kukagesi. I-Phenolic resin yakha uhlaka lwenethiwekhi olunezinhlangothi ezintathu ngokusabela kwe-polycondensation, enikeza okokusebenza ukuqina okuhle nokuzinza kwe-dimensional.

I-Glass Fiber:I-Glass fiber iyinhloko yokuqinisa i-glass fibre eqiniswe yi-phenolic molding compound, enamandla amakhulu, i-modulus ephezulu kanye nokumelana nokushisa okuhle. Ukwengezwa kwemicu yengilazi kuthuthukisa kakhulu izakhiwo zemishini yezinto ezibonakalayo, okuyenza ikwazi ukugcina amandla aphezulu nokuqina emazingeni okushisa aphezulu nasezindaweni ezinzima.

Okugcwalisa kanye nezithasiselo: Ukuze uqhubeke uthuthukisa ukusebenza kwento,ingilazi fibre eqiniswe phenolic molding compoundsngokuvamile ziphinde zengezwe ezinye izigcwalisi kanye nezithasiselo, njengezigcwalisi zamaminerali, ama-flame retardants, amafutha okugcoba, njll .

Isilinganiso se-Monomer

Ezinhlanganisela zokubumba zengilazi ze-phenolic, isilinganiso se-phenolic resin ne-glass fiber ngokuvamile singu-1:1. Lesi silinganiso siklanywe ngokucophelela ukuze kuzuzwe ukusebenza okuhle kakhulu kwento. Ngaleso sikhathi, ama-filler ngokuvamile aphakathi kuka-20% kuya ku-30% ukuze kwehliswe izindleko zezinto ezibonakalayo futhi kuthuthukiswe ukucutshungulwa. Izithasiselo, ngakolunye uhlangothi, ngokuvamile zisebangeni elingu-5% ukuya ku-10% futhi zisetshenziselwa ukuthuthukisa izinto ezibonakalayo nokucutshungulwa. Lezi zilinganiso zilungiswa ngokuya ngezidingo ezithile zohlelo lokusebenza kanye nobuchwepheshe bokucubungula ukuze kuqinisekiswe ukuthi impahla ingasebenza ngokuzinza ezindaweni ezahlukahlukene.

Izindawo Zokufaka Isicelo

Ngenxa yezakhiwo zayo ezinhle kakhulu zokuvikela, amandla emishini nokumelana nokugqwala,ingilazi ye-fiber phenolic molding compoundisetshenziswa kabanzi kwezobuchwepheshe, imishini, imboni yamakhemikhali, izimoto kanye neminye imikhakha. Ikakhulukazi esidingweni sokumelana nemithwalo emikhulu, ukumelana nomthelela kanye nemvelo yokushisa ephezulu, le nto ukukhombisa izinzuzo zayo eziyingqayizivele. Ngesikhathi esifanayo, ukusebenza kwayo okuhle kokucubungula kuyenza ikwazi ukuhlangabezana nezidingo zomumo nosayizi abahlukene, okuletha ukunethezeka okukhulu ekukhiqizeni izimboni.