Iindaba

Imihlanganisela yepolymer yeglasi eyomelezwe ngefayibha yeglasi zizinto zobunjineli ezibalulekileyo, zezona zidityanisiweyo zisetyenziswa kakhulu kwihlabathi jikelele, ngakumbi ngenxa yokonga kwazo ubunzima zidityaniswe nokuqina okubalaseleyo nokomelela.

I-Polyamide 6 (PA6) ene-30% ye-Glass Fibre (GF) yenye yezona zinto zisetyenziswayo iipolima ngenxa yeenzuzo ezizisayo ezifana nomgangatho, iimpawu eziphuculweyo zoomatshini, ubushushu obuphezulu bokusebenza, amandla okukrazuka, ukurisayikilishwa, kunye nezinye. babonelela ngezixhobo ezifanelekileyo zokusetyenzwa kwamaqokobhe esixhobo sombane, izixhobo zesixhobo sombane, izixhobo zoomatshini bobunjineli, kunye nezixhobo zemoto.

Nangona kunjalo, ezi mathiriyeli zikwanazo nezithintelo, ezinje Iindlela zokusetyenzwa zihlala zizitofu zokubumba. i-fluidity ye-nylon ye-fiber-reinforced ihlwempuzekileyo, ekhokelela ngokulula kuxinzelelo oluphezulu lwenaliti, ubushushu obuphezulu benaliti, inaliti enganelisiyo, kunye namanqaku amhlophe e-radial abonakala phezu komhlaba, Le nto yaziwa ngokuqhelekileyo ngokuthi "ifayibha ezidadayo", ezingamkelekanga kwiindawo zeplastiki ezineemfuno eziphezulu zokubonakala kwinkqubo yokubumba.

Ngelixa, kwinkqubo yokuveliswa kweemveliso ezibunjiweyo zenaliti, i-lubricants ayinakongezwa ngokuthe ngqo ukusombulula ingxaki, kwaye ngokubanzi, kuyafuneka ukongeza izithambiso kwifomula elungisiweyo kwizinto eziluhlaza ukuze kuqinisekiswe ukuba ukuqiniswa kwefiber yeglasi kufakwe ngokufanelekileyo ukubumba.

I-silicone eyongeziweyoisetyenziswa njengoncedo olusebenzayo olusebenzayo kunye ne-lubricant. Isithako sayo esisebenzayo se-silicone siphucula ukuhanjiswa kwefayili kwiifom ezizaliswe ngokupheleleyo kunye neempawu zokuhamba kwe-polymer melt. Oku kwandisa i-extruder throughput. Kwakhona kunciphisa amandla afunekayo ukudibanisa, Ngokuqhelekileyo, umthamo we-silicone additive yi-1 ukuya kwi-2 ekhulwini. Imveliso kulula ukuyondla ngenkqubo eqhelekileyo kwaye ifakwe ngokulula kwimixube yepolymer kwi-twin-screw extruder.

Ukusetyenziswa kwei-silicone yokongezakwi-PA 6 nge-30% ifayibha yeglasi ifunyenwe iluncedo kwiinkqubo ezahlukeneyo. Ngokunciphisa inani lefiber evezwe kumphezulu wezinto eziphathekayo, izongezo ze-silicone zinokunceda ukwenza ukugqiba okugudileyo kunye nokuphucula ukuhamba. Ukongeza, banokunceda ukunciphisa i-warping kunye nokuncipha ngexesha lokuvelisa kunye nokunciphisa ingxolo kunye nokungcangcazela ngexesha lokusebenza. ngoko,izongezo ze-siliconeziyindlela esebenzayo kubenzi abafuna ukuphucula iimveliso zabo.

Ukuphuhlisa amaqhinga okuNciphisa iPolyamide 6 PA6 GF30 iGlass Fiber Exposure

SILIKE Silicone MasterbatchI-LYSI-407 isetyenziswa ngokubanzi njengesongezo esisebenzayo kwi-PA6-ehambelana neenkqubo ze-resin zokuphucula iimpawu zokucubungula kunye nomgangatho ophezulu, njengokwazi ukuhamba kwe-resin engcono, ukuzaliswa kwe-mold & ukukhululwa, i-torque engaphantsi kwe-extruder, i-coefficient ephantsi ye-friction, i-mar enkulu kunye nokuxhatshazwa kwe-abrasion.Into enye yokuqaqambisa inceda ukusombulula iingxaki zokuvezwa kwefayibha yeglasi kwi-PA6 GF 30 yokubumba inaliti.