Ndeipi nzira inoshanda yekuzora mapurasitiki einjiniya?,
uye inodzivirira kukwenya uye kupfeka inodzivirira, yakanakisa lubricant yemukati, kunatsiridza kugadzirwa kwepurasitiki uye kunaka kwepamusoro, kusunungura Agent, SILIKE Silicone wakisi Silimer 5140 Gadzirisa lubrication,
SILIKE Silicone wax Silimer 5140 ndiyo nzira yakanakisa yekuzora mapurasitiki einjiniya.
Kazhinji, Mafuta ane silicone, PTFE, uye MoS2 anonyanya kushandiswa painjiniya epurasitiki.
Nekudaro, SILIKE Silicone wax imhando yesilicone wakisi yakagadziridzwa nepolyester, kuwedzera mold kuzadza uye mold kuburitswa kweEngineering Plastics.
Uye zvakare, akawanda einjiniya ekugadzira mapurasitiki evagadziri 'mhinduro yekuti SILIKE Silicone wax Silimer 5140 inogona kunyatsogadzirisa mafuta uye kukwenya kuramba kweinjiniya mapurasitiki, nekuda kweiyi silicone yekuwedzera inogona kuenderana neyakawanda resin uye zvigadzirwa zvepurasitiki. uye chengetedza kumira kwakanaka kwekupfeka kwesilicone, ndeyeyakanakisa lubricant yemukati, mumiririri wekusunungura,uye inodzivirira kukwenya uye kupfeka inodzivirirayekugadzirwa kwepurasitiki uye mhando yepamusoro, zvichienzaniswa nePTFE, uye MoS2.
SILIMER 5140 ndeye polyester yakagadziridzwa silicone yekuwedzera ine yakanakisa kupisa kugadzikana. Inoshandiswa muzvigadzirwa zve thermoplastic zvakaita sePE, PP, PVC, PMMA, PC, PBT, PA, PC/ABS, etc. Zvinogona Zviripachena kuvandudza zvimisikidzo zvinodzivirira uye zvisingapfekere pamusoro pezvigadzirwa, kuvandudza lubricity uye mold. kusunungurwa kwemaitiro ekugadzirisa zvinhu kuitira kuti chigadzirwa chive nani. Panguva imwecheteyo, SILIMER 5140 ine chimiro chakakosha chine kuenderana kwakanaka nematrix resin, hapana kunaya kwemvura, hapana mhedzisiro pakuonekwa uye nepamusoro kurapwa kwezvigadzirwa.
Giredhi | SILIMER 5140 |
Chitarisiko | White pellet |
Concentration | 100% |
Melt index (℃) | 50-70 |
Volatiles% (105℃×2h) | ≤ 0.5 |
1) Kuvandudza kukwenya kuramba uye kupfeka kuramba;
2) Deredza kukwenya kwepamusoro coefficient, kunatsiridza kutsetseka kwepamusoro;
3) Ita kuti chigadzirwa chive nekuburitswa kwakanaka kwekuumbwa uye lubricity, kunatsiridza mashandiro ekugadzirisa.
Inodzivirira-inodzivirira, yakasvibiswa, mold kusunungurwa muPE, PP, PVC, PMMA, PC, PBT, PA, PC/ABS nemamwe mapurasitiki, nezvimwewo;
Kukwenya-resistant, akaiswa mu thermoplastic elastomers akadai TPE, TPU.
Kuwedzera mazinga ari pakati pe0.3 ~ 1.0% anokurudzirwa. Inogona kushandiswa mukirasi yekunyunguduka kusanganisa maitiro senge Imwe / Twin screw extruders, jekiseni kuumba uye padivi chikafu. Musanganiswa wemuviri nevirgin polymer pellets unokurudzirwa.
Ichi chigadzirwa chaigona kutakurwa sekemikari isiri-ngozi. Inokurudzirwa kuchengetwa munzvimbo yakaoma uye inotonhorera ine tembiricha iri pasi pe40 ° C kudzivirira kusangana. Iyo pasuru inofanirwa kuvharwa zvakanaka mushure mekuvhurwa kudzivirira zvigadzirwa kubva kukanganiswa nehunyoro.
Iyo yakajairwa kurongedza iPE yemukati bhegi uye yekunze katoni ine huremu hwemambure e25kg. Mamiriro ekutanga anoramba akamira kwemwedzi gumi nemiviri kubva pazuva rekugadzirwa kana akachengetwa nenzira inokurudzirwa yekuchengetedza.
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