PEEK / PPS / PI / PES / PSU Ibikoresho bigezweho bya plastiki Isahani, umuyoboro, umurongo wo gukuramo impapuro
Ibisobanuro ku bicuruzwa
Nubwoko bwibikoresho byubuhanga buhanitse, polifenilene sulfide (PPS) ifite ibyiza byinshi mubikorwa.
Ibyingenzi byingenzi biranga tekinikiUmurongo wumusaruro urimo gukora neza cyane umuvuduko ukabije wa screw extruder, ikibaho cyo gushushanya, imashini itomora hamwe nimashini ikata, ukoresheje imashini idasanzwe yabugenewe hamwe na mashini Jane, ibereye PEEK, POM, PPS, UHMWPE nibindi bikoresho byo gutunganya plastike yubuhanga: imashini yangiza. ifata umubumbe utumiza mu mahanga hamwe n’umushoferi wa moteri, ibikwiranye no guhora wihanganira imashini zangiza, kuzamura ibicuruzwa biva mu buryo bworoshye, imashini ikata, ukurikije igice cyo gukoresha umwihariko ukurikije niba amenyo yo guca amenyo akurikije adafatanye ukurikije ibice, hiyongereyeho, binyuze muguhindura imiterere nubunini bwa screw, kora umurongo wibikorwa ushobora guhuza nubwoko butandukanye nibikoresho Ahanini kugirango ugabanye ingano yibicuruzwa, bityo uhuze ibyifuzo byabakiriya ibikoresho bitandukanye byihariye bishobora gutezwa imbere.
Ibisobanuro birambuye
1. PEEK (polyether-ether-ketone) ， ni kristaline ya termoplastique polymer ifite ubushyuhe bwa 334 ℃.Ifite ibyiza byo gukanika imbaraga nyinshi, kurwanya ubushyuhe bwinshi, kurwanya ingaruka, kutagira umuriro, aside na alkali, kurwanya hydrolysis, kurwanya kwambara, kurwanya umunaniro, kurwanya imirasire hamwe nibikoresho byiza byamashanyarazi.
2. Ifite ingingo yo hejuru yo gushonga (334 ℃) hamwe nubushyuhe bwikirahure (143 ℃), gukomeza gukoresha ubushyuhe bwa 260 ℃.
3. Igipimo cyemewe cyo gupima umuriro wibikoresho ni UL94, kandi ibisubizo bya PEEK ni V-0, nurwego rwiza rwo kutagira umuriro.
4. Kurwanya umunaniro mwiza cyane wo guhinduranya imbaraga ugereranije nibikoresho bivanze.
5 imitungo.
