PA6 ikemikari zita rinoshandiswa kuNylon.Nylon ndeye munhu-yakagadzirwa thermoplastic polyamide inoshandiswa kune akasiyana machira semachira, matai emota, tambo, shinda, jekiseni-akaumbwa zvikamu zvemichina michina, uye mota.
Uyezve, Nylon yakasimba, inotora unyoro, yakasimba, iri nyore kugeza, inodzivirira kubrasion, uye inopesana nemakemikari.
Inoshandiswa sechikamu chemotokari nekuda kwekusimba kwayo kwekushisa, simba, uye kuenderana kwemakemikari.
A unhuJekiseni PA6kubva kumugadziri ane mukurumbira haina chepfu uye inozvinatsa.Nechikonzero ichi, zvakakosha kuti utsigire mugadziri ane hunyanzvi kune yakanakisa dhiri pamhando yepamusoro PA6.
Pamusoro pezvo, ine simba rakawanda, kupikisa kwepamusoro, kumira kwakanaka, uye yakasimba kupfuura ABS jekiseni rekuumba zvikamu.
Molding Technique yePA6 Jekiseni
Pane matanho akasiyana Nylon inopfuura nepakati pemhando yePA6 jekiseni kuumba.Vari:
1. Kugadzirira kweChinyorwa Chikuru
Polyamides inotora hunyoro nyore, iyo inoderedza viscosity yekunyunguduka uye kumanikidza pfuma.
Pane nzira yekuomesa kuti iumbe.Vacuum drying inokurudzirwa nekuti inoshandura nyore ruvara uye oxidize pasi pekupisa kwakanyanya.
Tembiricha inoshandiswa panguva yekuomeswa kwevacuum i85 - 95 degrees Celsius kwe4 - 6 maawa.Kupisa kwemhepo inopisa i90 kusvika ku100 degrees Celsius kwe8 - 10 maawa.
2. Melting Temperature yeInjection PA6
Tembiricha yePA6 ndeye 220 - 330 degrees Celsius.Iyo jekiseni yekuumba muchina dhiramu inochengetedza tembiricha iyi kudzivirira kuora kuita chimwe chigadzirwa.
Kumberi kwe tembiricha yemuchina yakadzikira ne5 - 10 madhigirii celsius pane yepakati.
Zvakare, tembiricha yechikamu chekurodha yakadzikira ne20 - 50 madhigirii Celsius pane chikamu chepakati.
3. The Injection Pressure
Dzvinyiriro ine mhedzisiro shoma pane simba rePA6.Sarudzo yekumanikidza inotsamira pane tembiricha yemuchina, mold chimiro, saizi yechigadzirwa, uye mhando yemuchina wekuumba.
4. The Molding Cycle
Kutenderera kunoenderana nekukora kwejekiseni PA6.Iyo nguva yejekiseni, nguva yekutonhodza, uye yekumanikidza kuchengetedza nguva ichave ipfupi kune yakaonda zvigadzirwa, nepo kune dzakakora madziro zvigadzirwa, ichave yakareba.
5. The Speed of the Screw
Kumhanya kwakakwira, uye kumhanya kwemutsara i1m/s.Nekudaro, kuseta iyo screw kumhanya panzvimbo yakaderera inogonesa yakatsetseka plasticization process nguva yekutonhora isati yapera.
Zvakanakira Kushandisa Jekiseni PA6
Pane akawanda mabhenefiti ekushandisa Jekiseni PA6.Zvimwe zvacho ndezvi:
· Jekiseni PA6 ine yakakwirira kuramba nhanho kune abrasion.
· Jekiseni PA6 inogona kutsungirira kudzokororwa kukanganisa.
· Iine kupikisa kwakanyanya kumakemikari.
· Yakasimba uye ine simba repamusoro.
· Inogona kumira kudziya kwakasiyana kwenguva yakareba.
Zvishandiso zveJekiseni PA6
Injection PA6 ine huwandu hwakawanda hwekushandisa.Zvimwe zvezvikumbiro ndezvi:
§ Chigadzirwa cheindasitiri
§ Bearings
§ Zvigadzirwa zvevatengi
§ Zvibatanidza zvemagetsi
§ Magiya
§ Zvikamu zvemotokari
Tenga Hunhu Injection PA6 Kubva Kwatiri
Mukuda kwemhando Yejekiseni PA6 inoenderana nezvido zvako?Nomutsataura nesu.
Isu tinogadzira zvigadzirwa zvemhando yepamusoro nemhando yepamusoro inoenderana neyakakurudzirwa mwero.
Isai mari mune zvigadzirwa zvakanakisa kubva kune ane mukurumbira uye ane ruzivo mugadziri weIkunze PA6uye zvimwe zvigadzirwa nhasi.
Nguva yekutumira: 08-07-21