Mazuva ano, vanhu vakawanda vanofarira kugadzira yavo yakagadzirwa nemaoko kana chikafu mold, uye vazhinji vachasarudza chikafu giredhi liquid mold silicone kuti vagadzire nekuti zviri nyore kushanda uye hazvidi chero midziyo;Asi isu tinowanzo sangana nemhinduro kubva kune vamwe vatengi nezve nei molds dzakagadzirwa nechikafu giredhi mvura mold yakagadzirwa nesilicone ine inonamira nzvimbo, senge isingaome.Saka nhasi, tichaongorora zvikonzero uye kuona kuti chii chaizvo chakazvikonzera.
Zvikonzero zvikuru zvekusapora kana kunamatira pamusoro pegiredhi resilicone chikafu ndeaya anotevera:
Kurapa tembiricha yesilicone yechikafu panguva yekushanda yakanyanya kuderera.
2. Chikamu cheAB chesilicone yezvokudya hachina kusanganiswa zvakasimba maererano nechiyero chakatarwa
3. Kusanganiswa kusina kukwana panguva yekusanganiswa
4. Mushonga wekusanganisa hauna kuchena kana mudziyo wekusanganisa hauna kuchena
5. Kumusoro kwechiumbwa chepakutanga hachina kurapwa (kunyanya kana iyo yekutanga mold ine heavy metal elements kana ine nitrogen, sulfur, tin, arsenic, mercury, lead, etc.)
6. Iyo yekutanga mold zvinhu ndeye polyurethane resin.
Kugadzirisa matambudziko aya kuri nyore:
Inogona kuwedzera tembiricha yekurapa yegiredhi giredhi silicone, uye imwe mukana wekuwedzera tembiricha yekurapa ndeyekuti inogona kupfupisa nguva yekurapa;Munguva yekusanganiswa, nyatsotevera kusanganiswa kwechiyero chakapihwa nemugadziri, semuenzaniso, zvakajairika kusanganisa zviyero zvegiredhi resilicone yekudya kunosanganisira 1: 1 uye 10: 1;Kana uchisanganisa chikafu giredhi silicone AB zvikamu, ita shuwa kushandisa mudziyo wakachena uye yekusanganisa chishandiso.
Kana mamiriro ezvinhu achibvumidza, edza kupfapfaidza dhizaini kana kunyange akawanda akaturikidzana ekuburitsa ejenti pamusoro pe mold zvakanyanya sezvinobvira.Iyo yekuburitsa mumiriri inogona kunyatso kuvharira kubatana pakati pesilicone uye mamwe makemikari zvinhu mukati me mold izvo zvinoita kuti silicone isaome uye iyo silicone.
Nguva yekutumira: Kubvumbi-08-2023