ʻO nā hiʻohiʻona o ka silicone no nā mold hoʻohui
1. ʻO ke ʻano hoʻohui silica gel he ʻelua ʻāpana AB.I ka hoʻohana ʻana, hoʻohui i nā mea ʻelua i ka ratio paona o 1: 1 a hoʻoulu like.He 30 mau minuke o ka manawa hana a me 2 mau hola o ka manawa ho'ōla.Hiki ke wehe ʻia ma hope o 8 mau hola.E hoʻohana i ka mold, a i ʻole e hoʻokomo i loko o ka umu a hoʻomehana iā 100 degere Celsius no 10 mau minuke e hoʻopau i ka hoʻōla ʻana.
2. Hoʻokaʻawale ʻia ka paʻakikī i loko o ka sub-zero super-soft silica gel a me ka 0A-60A mold silica gel, i loaʻa nā pōmaikaʻi o ka lōʻihi o ka non-discoloration a me ka elasticity maikaʻi.
3. ʻO ka viscosity wela maʻamau o ka hoʻohui-type silica gel ma kahi o 10,000, ʻoi aku ka lahilahi ma mua o ka condensation-type silica gel, no laila hiki ke hoʻohana ʻia ma ke ʻano he mea maka no ka hoʻoheheʻe ʻana.
4. Hoʻohui ʻia ke ʻano silica gel i kapa ʻia ʻo platinum cured silica gel.Ke hoʻohana nei kēia ʻano silicone raw material i ka platinum e like me ka catalyst i ka hopena polymerization.ʻAʻole ia e hana i nā huahana decomposition.ʻAʻohe ona ʻala a hoʻohana nui ʻia i ka hana ʻana i nā ʻano meaʻai a me nā huahana moe kanaka makua.He mea ia me ka pae kiʻekiʻe kiʻekiʻe o ka mālama kaiapuni ma waena o nā silica gels.
5. ʻO ka hoʻohui-type silica gel he wai akaka, a hiki ke hui pū ʻia nā waihoʻoluʻu me ka paʻi kala ʻoluʻolu.
6. Hiki ke ho'ōla i ka silicone hoʻohui i ka mahana wela a i ʻole ka wela e hoʻolalelale i ka ho'ōla.Hiki i ka mālama ʻana i kēlā me kēia lā ke kū i nā haʻahaʻa haʻahaʻa o -60 ° C a me nā wela kiʻekiʻe o 350 ° C me ka ʻole o ka hoʻopili ʻana i ke ʻano o ka silikoni pili kaiapuni.
Nā noi
kūpono no ka hoʻolei ʻana i nā haneli o nā huahana, no ka laʻana:
ʻO nāʻoihana o ka'ōpala kāmaʻa, ka paʻipaʻi paʻi, nā mea hoʻonani a me nā mea'ē aʻe.
Nā mea hoʻonani hale o ka plaster, gypsum, concrete, art stone, marble, cement, reinforced plastic, fiber glass resin, GRC, GFRC etc.
ʻO nā mea hana o PVC, plastic, haʻahaʻa hoʻoheheʻe wahi alloy, wax, mea pāʻani etc.
ʻO nā hana o ka resin, kukui, kopa, kōkua etc.
ʻO nā lako o ka polyurethane lāʻau hoʻohālike, resin, polyester, polyurethane, urethane etc.
ʻO nā kiʻi kiʻi sima, plaster, keleawe, pālolo, lepo, ipu lepo, terracotta, hau, keramika, kiʻi, figurine etc.
Nā pono
Hoʻemi haʻahaʻa (emi iho ma mua o 0.1%)
Kiʻekiʻe tensile a me ka waimaka ikaika me kiʻekiʻe kope manawa
Maʻalahi no ka hana (hui hui ma 1: 1)
ʻO ka wai maikaʻi maʻalahi no ka ninini ʻana i ka hana (ma ka puni 10000 cps)
He meaʻai