Ni ubuhe buryo bukiza bwo kongeramo reberi ya silicone?
Umuti ukiza wongeyeho silicone reberi ni cataline ya platine
Kongera reberi ya silicone yakize cyane binyuze muri catalizike ya platine, nka silicone yo mu rwego rwibiryo, silicone yo gutera inshinge, nibindi.
Ibikoresho bibiri byongeweho silicone reberi igizwe ahanini na vinyl polydimethylsiloxane na hydrogen polydimethylsiloxane.Munsi ya catalizike ya catalizike ya platine, habaho hydrosilylation reaction, hanyuma umuyoboro uhuza.umubiri
LSR 1: 1 silicone mold ikora amabwiriza yo gukora
1. Gusukura icyitegererezo no gutunganya
2. Kora ikadiri ihamye yicyitegererezo hanyuma wuzuze icyuho imbunda ishyushye ya kole
3. Shira imashini ibumba icyitegererezo kugirango wirinde gufatana
4. Kuvanga byuzuye no kubyutsa A na B ukurikije igipimo cyibiro bya 1: 1 (kangura icyerekezo kimwe kugirango wirinde kwinjira mwuka mwinshi)
5. Shira silicone ivanze mumasanduku ya vacuum hanyuma usohoke umwuka
6. Suka silicone mumasanduku yagenwe
7. Nyuma yamasaha 8 yo gutegereza, gukomera birarangiye, hanyuma bikuraho icyitegererezo
Kwirinda
1. Mubushyuhe busanzwe, igihe cyo gukora cyo kongeramo silicone ni iminota 30, naho igihe cyo gukira ni amasaha 2.
Urashobora kandi gushira mu ziko rya 100 -gice Celsius hanyuma ukarangiza gukira muminota 10.
2. Silicone ya LSR ntishobora guhura nicyondo cyamavuta, rubber pure, moderi ya UV gel, ibikoresho byo gucapa 3D, ibikoresho bya RTV2, bitabaye ibyo silicone ntizakomera.