iindaba

Ukwakheka kwayo kuqulathe iindidi ezintathu: imatrix, ukuqinisa, kunye nezongezo, ezinemisebenzi echazwe ngokucacileyo. Izinto zematrix,i-phenolic resin, ibandakanya i-40%-60%, eyenza "i-skeleton" yesixhobo kwaye inika ukumelana nobushushu obuphezulu, ukumelana nokugqwala, kunye nokunamathela, okumisela iimpawu ezisisiseko zesixhobo. Izinto zokuqinisa, i-fiber yeglasi, ibandakanya i-30%-50%, uninzi lwayo imicu emifutshane (ubude obuyi-1-5mm), esebenza njenge "iimbambo zentsimbi" ukuphucula amandla okuxinana kunye nokugoba kunye nokuthintela ukuphuka kwezinto. Inkqubo yokongeza ibandakanya ii-agents zokupholisa, ii-lubricants, izizalisi, kunye nee-agents zokudibanisa, kunye nomlinganiselo opheleleyo we-5%-10%, ukuqinisekisa ukucutshungulwa nokusebenza.

I-phenolic glass fiber molding compoundyimpahla yokubumba eyenziwe ngokusebenzisa i-phenolic resin njenge-matrix, i-glass fiber njenge-reinforcement, kunye nokongeza izinto ezincedisayo ezifana nee-curing agents, ii-lubricants, kunye ne-fillers, ngeenkqubo ezithile eziquka ukuxuba, ukufunxa, kunye nokomisa. Inezibonelelo ezimbini ze-phenolic resin kunye ne-glass fiber. I-phenolic resin inokumelana nobushushu obuhle kakhulu, ukumelana nokugqwala, kunye ne-insulation, ngelixa i-glass fiber iphucula kakhulu iipropati zoomatshini zezinto, ezinje ngamandla, ukuqina, kunye nokumelana nempembelelo. Le nto inokucutshungulwa ibe ziimo ezahlukeneyo ezintsonkothileyo ngeenkqubo zokubumba ezifana nokubumba okucinezelweyo kunye nokubumba i-injection, kwaye isetyenziswa kakhulu kwiindawo ezininzi ezifana nemizi-mveliso yombane, yeemoto, yoomatshini, kunye neyeekhemikhali. Kwintsimi yombane, ingasetyenziselwa ukwenza iiswitshi zokufaka i-insulation, ii-sockets, kunye nee-motor; kwintsimi yemoto, ingasetyenziselwa ukwenza iindawo ezingagugiyo ezifana nee-clutch faces kunye nee-brake pads; kwintsimi yoomatshini, ingavelisa iindawo zesakhiwo ezifana neegiya kunye nee-bearing cages. Inkqubo yayo yokubumba ilula, ukusebenza kwayo kakuhle kwemveliso kuphezulu, kwaye iimveliso zayo zinozinzo oluhle kunye neendleko ezifanelekileyo. Yinto yobunjineli enomsebenzi ogqwesileyo opheleleyo, onokuhlangabezana neemfuno ezahlukeneyo zokusebenza kwezinto zemizi-mveliso eyahlukeneyo kwaye unike inkxaso ethembekileyo yezinto zophando nophuhliso kunye nemveliso yeemveliso ezinxulumene noko.