Ko te pahuka silicone, e mōhiotia ana ko te silicone whakarewa, he hua hanganga rapa pūngoi i hangaia mai i te rapa silicone hei rauemi turanga, ā, i hangaia mā te pahuka.

 

　　I te whanaketanga tonu me te whakahoutanga o te hangarau pahuka, engari nā ōna āhuatanga pai ake hoki, kua whānui haere ngā wāhi tono, pērā i ngā rīpene hiri, ngā papa urunga, ngā gasket hanga, ngā rauemi wehe wiri, ngā taputapu tiaki me ērā atu.

 

Te kaupapa matua o te pahuka silicone

 

　　Ko te kaupapa matua o te rapa silicone pahuka ko te tāpiri i te kaihoko pahuka ki te matū rapa silicone kua tohua, i raro i te āhua pēhanga ka whakamahanahia te pahuka rapa silicone whakamomona, ka whakawhānuihia te rapa hei hanga i te hanganga mirumiru rite ki te hautai. Ko ngā mea matua e whakatau ana, e awe ana hoki i te hanganga o te mirumiru ko te nui o te hau e whakaputaina ana e te kaihoko pupuhi, te tere horapa o te hau i roto i te rapa, te matotoru o te rapa me te tere o te whakamomona. Hei hanga hua pahuka silicone pai ake, ko te whiriwhiri i te momo kaihoko pahuka me te pūnaha whakamomona rapa te mea nui.

 

　　Te tukanga whakaputa pahuka silicone

 

　　Me haere te pahuka silicone i roto i te raupapa o ngā tukanga whakaputa, hangarau tukatuka, ka pā ia hononga ki te pahuka silicone kua oti.

 

　　1, te whakakirikiri (arā, te kiriuhi o te rapa mata e whakamahia ana. Arā, kāore he tāpiringa i roto i te mīhini whakamahine tuwhera. Tukua kia ngawari te rapa kia rewa ki roto i te kaihoko mahi tahi (hei whakarite mō te whakaranu).

 

　　Ko te kaupapa matua o te whakamahine kirihou o te rapa mata ko te wawahi me te whakangaro i te mekameka macromolecular o te rapa, te whakapai ake i te kirihou o te rapa, me te whakangawari i te whakaranu me te whakaranu i te matū. I roto i te hanga hua rapa pahuka, ka tino kirihou te rapa mata, ka pai ake te kirihou o te rapa, ka ngawari ake te hanga i te kōhao mirumiru kia ōrite, kia iti te kiato, kia iti te whakahekenga o ngā hua.

 

2, te whakaranu, arā, te tāpiri i ngā momo kaihoko (tāpiri) ki te rapa kirihou hei whakamahine.

 

He maha ngā momo matū i roto i te rapa mata (rapa kirihou rānei) i roto i te tukanga whakamararatanga ōrite. Pērā i te whakaranu i ētahi atu rauemi polymer, kia ōrite ai te whakaranu o te mea hototahi ki te rapa mata, me whakamahi te mahi miihini kaha o te mīhini whakamahine. Heoi, nā te mea he maha atu ngā wāhanga o ngā matū mahi tahi o te rapa, he rerekē ngā āhuatanga āhua o ngā matū mahi tahi, ā, he tino nui hoki te awe o ngā matū mahi tahi ki te tukanga whakaranu, te nui o te whakamararatanga, me te hanganga o te matū rapa, nō reira he uaua ake te tukanga whakaranu rapa i ērā o ētahi atu rauemi polymer.

 

He tino pānga nui te tukanga whakaranu ki te mahi a te rauemi rapa. Ki te kore e pai te whakaranu, ka kore e ōrite te marara o te rapa ki te hototahitanga, ka nui rawa, ka iti rawa rānei te kirihou o te rapa, ka mura, ka hukapapa, ka kore e taea te whakahaere i te tukanga whakatārewatanga, te pēhi, te whakahāngai me te whakamomona i te āhua noa, engari ka heke hoki te mahi a te hua kua oti, ā, ka mutu pea te ora o te hua. Nō reira, ko te whakaranu tētahi o ngā tukanga nui i roto i te tukatuka rapa.

 

　　3、Te wāhi waka

 

　　Kia oti te whakaranu i te rapa, me waiho mō te wā e tika ana, kia marara katoa ai te rapa i roto i te whakaranu, kia taurite ake ai te marara o ngā rapa, kia pai ake ai te pumau o te rahi o te hua, te maeneene o te mata, me te ōritetanga o ngā mirumiru.

 

　　3、Te pāmahana

 

　　He tino tairongo te pahuka rapa ki te pāmahana, he rite tonu te momo rapa, kāore te pānga pahuka i te ōrite i ngā pāmahana rerekē, nā te mea he tairongo te pūnaha pahuka me te pūnaha whakamomona ki te pāmahana o ngā nekehanga rerekē, ka rerekē te pūnaha, ka ōrite te rerekētanga o te tohu, ka rerekē hoki te pānga.

 

　　4, whakapūtanga

 

　　Ko ngā tikanga tukatuka me te whakapūtanga o ngā hua rapa pahuka e whai ake nei ko te whakapūtanga extrusion, te whakapūtanga, te whakapūtanga pereti, me ētahi atu, kia rite ki te hanganga e hiahiatia ana o te hua kua oti, ngā whakaritenga, te roa, te rahi, te āhua, te pakeke, te rerekētanga o te tae, me ngā hiahia motuhake o ngā tuhi, ka taea e koe te mahi i tētahi whakaritenga whaiaro kore-paerewa.