LSR silicone maitiro
1.LSR silicone ndiyo AB mbiri mbiri yeboka kupatsanurwa, yakavhenganiswa uye yakamutswa zvakaenzana iyo A uye B nehuremu hwechiyero che1: 1, Nguva yekuvhiya i ~ 30 maminetsi, nguva yekurapa i ~ maawa maviri, uye de-mold mu8. maawa.
2. Kuomarara kwakakamurwa kuita: super soft silicone -pazasi 0A, 0A-60A mold silicone,
ine zvakanakira ruvara rurefu runogara uye elasticity yakakura
3. Pasi petembiricha yakajairika, viscosity yeLSR silicone inosvika zviuru gumi, iri shoma pane iyo condensation mold silicone,
saka inogona kushandiswa sejekiseni rekuumba mbishi zvinhu
4. LSR silicone inonziwo platinum kuporesa silicone.Iyi silicone mbishi zvinhu inoshandisa platinamu seinokonzeresa mune polymerization reaction.Hapazovi nezvinhu zvekuora.
ine inenge isina kana kunhuwa, iyo LSR silicone inoshandiswa zvakanyanya kugadzira chikafu mold uye vakuru.Ndiyo yakanyanya nharaunda yakakwira nhanho silicone zvinhu.
5. LSR silicone imvura inoonekera, inogona kushandisa zvakatipoteredza ruvara ruomba kune ruvara rwakanaka.
6. LSR silicone inogona kurapwa nekamuri tembiricha, zvakare inogona kudziyisa uye kukurumidza.
Iyo tembiricha yekuchengetera inogona kubva pasi -60 ° C kusvika kune yakakwirira tembiricha ye350 ° C, iyo isingakanganise musimboti weiyi chikafu-giredhi inoshamwaridzana nesilicone.
Hunhu hwesilicone yekuwedzera molds
1. Kuwedzera rudzi silica gel inhengo mbiri AB.Paunenge uchiishandisa, sanganisa iwo maviri muhuremu hwe1: 1 uye simbisa zvakaenzana.Zvinotora 30 maminetsi ekushanda nguva uye 2 maawa ekurapa nguva.Inogona kubviswa mushure memaawa masere.Shandisa mold, kana kuisa muchoto wopisa kusvika ku100 degrees Celsius kwemaminitsi gumi kuti upedze kupora.
2. Kuoma kwakakamurwa kuva sub-zero super-soft silica gel uye 0A-60A mold silica gel, iyo ine zvakanakira zvekugara kwenguva refu isina-discoloration uye yakanaka elasticity.
3. Iyo yakajairika tembiricha viscosity yekuwedzera-mhando silica gel inosvika zviuru gumi, iyo yakanyanya kutetepa kupfuura condensation-mhando silica gel, saka inogona kushandiswa seyakabikwa yekuumba jekiseni.
4. Kuwedzera rudzi silica gel inonziwo platinum inoporesa silica gel.Iri rudzi rwesilicone raw material rinoshandisa platinamu seinokonzeresa mukuita kwepolymerization.Haibudisi chero zvigadzirwa zvekuora.Haina kunhuwa uye inoshandiswa zvakanyanya mukugadzira zvipfuyo zvekudya uye zvigadzirwa zvepabonde zvevanhu vakuru.Icho chinhu chine chepamusoro chekuchengetedza nharaunda pakati pesilica gels.
5. Addition-type silica gel imvura inopenya, uye mavara ane mavara anogona kusanganiswa nemamiriro ekunze ane ushamwari hwemavara paste.
6. Silicone yekuwedzera inogona kuporeswa pakupisa kwekamuri kana kupisa kuti ikurumidze kupora.Kuchengetedza kwezuva nezuva kunogona kumira tembiricha yakaderera ye -60 ° C uye yakakwirira tembiricha ye350 ° C pasina kukanganisa hunhu hwechikafu-giredhi inoenderana nesilicone.