PA6, inozivikanwawo senylon 6, inonzi semi-transparent or opaque milky white particle ine thermoplasticity, lightweight, good tough, chemical resistance and durability, etc. engineering zvikamu uye zvimwe zvigadzirwa.
Kuti uvandudze michina yePA6, vazhinji vanogadzira vanozogadzirisa PA6, sekuwedzera akasiyana-siyana ekugadzirisa, girazi fiber ndiyo inonyanya kuwedzeredza, uye dzimwe nguva kuitira kuvandudza kupikisa kwerabha yakagadzirwa, yakadai seEPDM uye SBR. . Nekuda kwekusawirirana kwakashata kwegirazi faibha uye naironi, saka pamusoro pechigadzirwa chinowanzoonekwa chinoyangarara faibha chiitiko.
Chiitiko chekuyangarara fiber muPA6 zvinhu zvinonyanya kukonzerwa nezvikonzero zvinotevera:
1. kusawirirana kwakashata pakati pegirazi fiber nenylon: mukuita kwepurasitiki kunyungudika kuyerera, nekuda kwekukweshera uye shear simba re screw, nozzle, nezvimwewo, ichaparadza iyo yakatarisana nepamusoro pegirazi fiber uye kuderedza chisungo pakati pegirazi fiber uye resin, uye kana chisungo chikasakwana, fibre yegirazi inoungana zvishoma nezvishoma pamusoro kuti igadzire fibre inoyangarara iri pachena.
2. Yakananga giravhiti musiyano pakati girazi faibha uye resin: mukuita kwepurasitiki yakanyunguduka kuyerera, nekuda kwekusiyana kwekuyerera pakati pegirazi fiber uye resin, kuwanda kwehuwandu hwakasiyana, zvekuti vaviri vacho vane tsika yekuparadzana, zvichikonzera kuti girazi fiber inoyangarara pamusoro, kuumbwa kwe fiber inoyangarara.
3. Tsime mhedzisiro: Kana ipurasitiki yakanyunguduka ichiiswa muforoma, chitubu chinogadzirwa, uye girazi fiber inoyerera ichibva mukati ichienda kunze, uye pamusoro peiyo mold inosangana nechando ichave nechando pakarepo, uye kana isingakwanise kukomberedzwa nekunyunguduka nenguva, inoburitswa kuita fibre inoyangarara.
Kuti ugadzirise dambudziko remafibhi anoyangarara muPA6 zvinhu, matanho anotevera anogona kutorwa:
1. Mamiriro ekuumba akavandudzwa:
- Wedzera kumhanya kwekuzadza kuderedza chiyero chekumhanya musiyano pakati pegirazi fiber nepurasitiki;
- Wedzera tembiricha yekuumba kuti uderedze kusangana kwekupokana pakati pegirazi fiber uye mould, kuitira kuti iyo yepakati yakanyungudutswa layer iwedzere kukora kana epurasitiki ichiyerera;
- Deredza tembiricha yechikamu che metering che screw kuti uderedze huwandu hwe solvent, kuderedza mukana wekuparadzaniswa kwepurasitiki negirazi fiber.
2.Kusarudzwa kwezvinhu:
Sarudza zvinhu zvenaironi zvine yakaderera viscosity, kana wedzera chimwe chikamu chePA6 kuti uwedzere kuyerera, uye shandisa dhayi dzakakosha kudhayira girazi fiber dema (inokodzera naironi nhema), kana wedzera zvinopenya zvinopenya sesilicone, akagadziridzwa amide polymers zvichingodaro. , kuvandudza iyo inoyangarara fiber mamiriro.
3.Kuvandudza kuenderana pakati pegirazi fiber nenylon:
Wedzera additives akadai seanopindirana, dispersants uye lubricant kune yakaumbwa epurasitiki zvinhu.
SILIKE SILIMER 5140, Zvinonyanya kunatsiridza naironi inoyangarara fiber phenomenon.
SILIKE SILIMER 5140ndeye polyester yakagadziridzwa silicone yekuwedzera ine yakanakisa kupisa kugadzikana. Inoshandiswa muzvigadzirwa zve thermoplastic sePE, PP, PVC, PMMA, PC, PBT, PA, PC/ABS, nezvimwe.
SILIKE SILIMER 5140, Inogona kunyatso kuvandudza kuenderana pakati pegirazi faibha uye resin, kuvandudza lubricity yekugadzirisa; kunatsiridza kufanana kwechikamu chakapararira, kuderedza kupatsanurwa kwegirazi fiber uye resin, kuitira kuti uvandudze chiitiko chenylon inoyangarara fiber.
Kuburikidza nemhinduro dzevatengi,SILIKE SILIMER 5140ine mhedzisiro yakanaka pakuvandudza nylon inoyangarara fiber, mushure mekuwedzera huwandu hwakakodzera, inovandudza magadzirirwo ekuita uye kunaka kwepamusoro kwezvigadzirwa.
SILIKE SILIMER 5140ine chimiro chakakosha chine kuenderana kwakanaka nematrix resin, haina kunaya, haina mhedzisiro pakuonekwa uye nepamusoro kurapwa kwezvigadzirwa. Panguva imwecheteyo, mawedzero akasiyana anogona kuwana mhedzisiro dzakasiyana, kana yawedzerwa kune chikamu chakakodzera cheiyo, inogona Zviripachena kuvandudza-inodzivirira uye kupfeka-inodzivirira pamusoro pezvivakwa zvezvigadzirwa, kunatsiridza lubricity uye mold kuburitswa kwemaitiro ekugadzirisa zvinhu. kuti chigadzirwa pfuma iri nani.
Kana uchinetseka nenylon inoyangarara fiber, ndapota edzaSILIKE SILIMER 5140, Ndinotenda kuti iyi rubatsiro rwekugadzirisa ichakuunzira iwe kushamisika kukuru, haingogone chete kugadzirisa dambudziko renylon inoyangarara fibre, kunatsiridza kunaka kwezvigadzirwa, asi zvakare kunatsiridza magadzirirwo ekuzora uye kugadzirisa mashandiro ekugadzirisa.
Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.
webhusaiti:www.siliketech.comkudzidza zvakawanda.
Nguva yekutumira: Aug-01-2024
