1. Kukhuthala
Kufotokozera mawu asayansi ndi ukadaulo: Makhalidwe a volumetric a madzi, pseudo-liquid kapena pseudo-solid matter motsutsana ndi kayendedwe ka madzi, ndiko kuti, kukangana kwamkati kapena kukana kwamkati kwa kayendedwe ka madzi pakati pa mamolekyulu pamene akuyenda pansi pa mphamvu yakunja. Muzochitika zachizolowezi, kukhuthala kumakhala kofanana ndi kuuma.

2. Kuuma
Kuthekera kwa chinthu cholimba chomwe chimakanidwa pamwamba pake kumatchedwa kuuma. Rabala ya silicone ili ndi kuuma kwa Shore kuyambira 10 mpaka 80, komwe kumapatsa opanga ufulu wonse wosankha kuuma komwe kumafunika kuti akwaniritse bwino ntchito zinazake. Mitundu yosiyanasiyana ya kuuma kwapakati ingapezeke mwa kusakaniza ma polymer substrates, zodzaza ndi zowonjezera m'magawo osiyanasiyana. Mofananamo, nthawi ndi kutentha kwa kutentha ndi kuyeretsa zimatha kusintha kuuma popanda kuwononga mawonekedwe ena akuthupi.

3. Mphamvu yokoka
Mphamvu yokoka imatanthauza mphamvu yomwe imafunika mu gawo lililonse la rabara kuti ipangitse chidutswa cha chitsanzo cha rabara kung'ambika. Mphamvu yokoka ya rabara yolimba ya silicone yotenthedwa ndi kutentha ndi pakati pa 4.0-12.5MPa. Mphamvu yokoka ya rabara ya fluorosilicone ndi pakati pa 8.7-12.1MPa. Mphamvu yokoka ya rabara ya silicone yamadzimadzi ndi pakati pa 3.6-11.0MPa.

Zinayi, mphamvu ya misozi
Kukana komwe kumalepheretsa kukula kwa kudula kapena kugoletsa pamene mphamvu ikugwiritsidwa ntchito pa chitsanzo chodulidwa. Ngakhale chikayikidwa pansi pa mphamvu yothamanga kwambiri mutadula, rabara ya silicone yolimba yotenthedwa ndi kutentha singathe kung'ambika. Mphamvu yong'ambika ya rabara ya silicone yolimba yotenthedwa ndi kutentha ndi pakati pa 9-55 kN/m. Mphamvu yong'ambika ya rabara ya fluorosilicone ndi pakati pa 17.5-46.4 kN/m. Mphamvu yong'ambika ya rabara ya silicone yamadzimadzi ndi pakati pa 11.5-52 kN/m.

5. Kutalikitsa
Kawirikawiri amatanthauza "Ultimate Break Elongation" kapena kuchuluka kwa kuchuluka poyerekeza ndi kutalika koyambirira pamene chitsanzo chikusweka. Rabala ya silicone yolimba yotenthedwa ndi kutentha nthawi zambiri imakhala ndi kutalika kwa 90 mpaka 1120%. Kutalika kwa rabala ya fluorosilicone kuli pakati pa 159 ndi 699%. Kutalika kwa rabala ya silicone yamadzimadzi kuli pakati pa 220 ndi 900%. Njira zosiyanasiyana zokonzera ndi kusankha hardener zimatha kusintha kwambiri kutalika kwake. Kutalika kwa rabala ya silicone kumakhudzana kwambiri ndi kutentha.

6, nthawi yogwirira ntchito
Nthawi yogwirira ntchito imawerengedwa kuyambira nthawi yomwe colloid yawonjezedwa ku vulcanizing agent. Palibe malire athunthu pakati pa nthawi yogwirira ntchito iyi ndi nthawi yotsatira ya vulcanization. Colloid yakhala ikuchitika ndi vulcanization reaction kuyambira nthawi yomwe vulcanizing agent yawonjezedwa. Nthawi yogwirira ntchito iyi imatanthauza kuti vulcanization reaction ya mphindi 30 ya chinthucho sikhudza mtundu wa chinthu chomalizidwa. Chifukwa chake, nthawi yochulukirapo ikasungidwa munjira yogwirira ntchito ya chinthucho, imakhala yopindulitsa kwambiri ku chinthu chomalizidwa.

7, nthawi yochira
Malo ena anganene kuti ndi nthawi yochira. Mwanjira ina, njira yochotsera poizoni kuchokera ku silica gel imatha pakapita nthawi yayitali. Izi zimatha, zomwe zikutanthauza kuti mankhwalawa alipo kale, koma kwenikweni pali gawo laling'ono la njira yochira lomwe silinathe. Chifukwa chake, zinthu zopangidwa ndi rabara ya silicone, monga silicone molds, nthawi zambiri zimatenga nthawi zisanagwiritsidwe ntchito.
Silika gel (Silica gel; Silica) dzina lina: Silika gel ndi chinthu chogwira ntchito kwambiri cholowetsa madzi, chomwe ndi chinthu chosapanga mawonekedwe. Fomula yake ya mankhwala ndi mSiO2·nH2O; sichichita ndi chinthu chilichonse kupatula asidi wamphamvu wa alkali ndi hydrofluoric. Sisungunuka m'madzi ndi zosungunulira zilizonse, sichimayambitsa poizoni, sichikoma, komanso chimakhala chokhazikika m'mankhwala. Mitundu yosiyanasiyana ya silica gel imapanga mapangidwe osiyanasiyana a microporous chifukwa cha njira zawo zosiyanasiyana zopangira. Kapangidwe ka mankhwala ndi kapangidwe ka thupi ka silica gel kumatsimikizira kuti ili ndi zinthu zina zambiri zofanana zomwe zimakhala zovuta kuzisintha: magwiridwe antchito apamwamba a adsorption, kukhazikika bwino kwa kutentha, mphamvu zokhazikika za mankhwala, komanso mphamvu yayikulu yamakina. Malinga ndi kukula kwa pore yake, silica gel imagawidwa m'magulu awa: macroporous silica gel, coarse pore silica gel, B-type silica gel, fine pore silica gel, ndi zina zotero.

Mtengo wamakono wa zinthu za silicone ndi wosakhazikika kwambiri, ukukwera tsiku lililonse, zimativuta kudziwa mtengo wake. Tingopangamawonekedwe a silikonitsopano.