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. ukumanzi kwenayiloni yokuqinisa ifayibha kubi, nto leyo ekhokelela ngokulula kuxinzelelo oluphezulu lwenaliti, ubushushu obuphezulu benaliti, inaliti enganelisiyo, kunye namanqaku amhlophe eradial avela kumphezulu, Le nto yaziwa ngokuba “yifayibha edadayo”, engamkelekanga kwiplastiki. iinxalenye ezineemfuno zembonakalo ephezulu kwinkqubo yokubumba inaliti.

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 njengesongezelelo esisebenzayo se-PA6-ehambelanayo neenkqubo ze-resin zokuphucula iipropathi zokusetyenzwa kunye nomgangatho womphezulu, njengokukwazi ukuhamba kakuhle kwe-resin, ukuzaliswa kwe-mold & ukukhululwa, i-torque engaphantsi kwe-extruder, i-coefficient ephantsi ye-friction, i-mar enkulu kunye ne-abrasion. ukuxhathisa.Into enye yokuqaqambisa inceda ukusombulula iingxaki zokuvezwa kwefayibha yeglasi kwi-PA6 GF 30 yokubumba inaliti.