LSR 1:1 silicone pokepokea ai mahi tohutohu
1. Te horoi tauira me te whakatika
2. Hangaia he anga pumau mo te tauira ka whakakiia te waahi ki te pu kapia rewa wera
3. Mapuhia te kaihoko mo te tauira hei aukati i te piri
4. Whakakotahitia me te whakakorikori i te A me te B kia rite ki te tauwehenga taumaha o te 1: 1 (whakaoho ki tetahi huarahi kia kore ai e uru te hau nui)
5. Whakanohia te silicone whakauru ki roto i te pouaka korehau ka tukuna te hau
6. Ringihia te silicone ki roto i te pouaka kua whakaritea
7. I muri i nga haora 8 e tatari ana, kua oti te whakakoi, katahi ka tangohia te tauira
LSR silicone āhuatanga
1.LSR silicone Ko te wehenga roopu rua AB, i konatunatua me te oho rite te A me te B i te tauwehenga taimaha o 1: 1,.
Ko te wa mahi he ~ 30 meneti, ko te wa whakaora he ~ 2 haora, ka whakakorehia te pokepoke i roto i nga haora 8.
2. Kua wehea te pakeke ki: silicone super ngohengohe -below 0A, 0A-60A silicone mold,
he painga o te tae roa me te rapa nui3.I raro i te pāmahana noa, ko te viscosity o te silicone LSR e tata ana ki te 10,000, he iti noa atu i te silicone kondensasi,
no reira ka taea te whakamahi hei rauemi mata mo te werohanga
4. Ko te silicone LSR e kiia ana ko te konukawata rongoa silicone.Ko tenei rauemi mata silicone e whakamahi ana i te konukawata hei whakakorikori i te tauhohenga polymerization.Karekau he mea pirau.
me te tata kore hongi, te LSR silicone e whakamahia whanuitia ana mo te hanga i nga maaka kai me nga pakeke.Ko te tino taiao teitei rawa silicone rauemi.
5. LSR silicone he wai maramara, ka taea te whakamahi kirīmi tae taiao ki te tae pai.
6. Ka taea te rongoa LSR silicone e te pāmahana rūma, ka taea hoki te whakawera me te whakatere.
Ko te pāmahana rokiroki ka taea te haere mai i te iti -60 ° C ki runga ki te teitei teitei o te 350 ° C, kaore e pa ki te mauri o tenei silicone kai-koeke taiao.
He aha te kaihoko whakaora mo te taapiri rapa silicone?
Ko te kaihoko whakaora o te taapiri silicone rapa he konukawata whakakōkī
Ko te rapa silicone taapiri te nuinga o te rongoa ma roto i nga miihini konukawata, penei i te silicone karaehe kai, te silicone injection molding, etc.
E rua-waahanga taapiri silicone rapa te nuinga tito o vinyl polydimethylsiloxane me hydrogen polydimethylsiloxane.I raro i te catalysis o te konukawata konukawata, ka puta he tauhohenga hydrosilylation, a ka hangaia te whatunga honohono.tinana rapa