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Tiini Silicone Rubber mo Resin Crafts Molds Making

whakaahuatanga poto:

Ko nga taahiraa mo te hanga i nga mahi raima me te silicone mold wai e whai ake nei:

Horoia te pokepokea matua, ka rehuhia he paparanga o te kai tuku ki runga kia kore ai e piri.
Whakamahia nga poraka hangahanga hei karapoti i te anga pokepokea ai ki te rahi o te pokepokea ai.Ko te tikanga, he 1 ki te 2 henemita te rahi ake i te pokepokea ai.Mo nga pokepokea marama me te iti, me whakamahi te kapia hei whakatika kia kore ai te whakama o te pokepokea matua e rere ana i muri i te whakakiia ki te kapia.
Paunatia te nui o te silicone wai pokepokea ai kia rite ki te rahi o te pokepokea ai, taapirihia te kaihoko rongoa ki te rahinga tika, katahi ka oho.
Ringihia te silicone wai pokepokea ai ki roto i te anga pokepokea ai, me hipoki te teitei o te pokepokea ki te 1 ki te 2 cm.
Whai muri i te whakakī i te kāpia, waiho ki te wāhi pūmau ka tatari kia pakari.
I muri i te whakamaroke o te raima, tangohia nga poraka whare ka tangohia ki waho.


Taipitopito Hua

Tohu Hua

Ko nga ahuatanga o te kondensation mold silicone

1. Kua wehea te kondensation silica gel ki nga wahanga e rua: silica gel and curing agent.I te wa e mahi ana, uruhia nga mea e rua kia rite ki te tauwehenga o te taumaha o te silica gel me te kaihoko whakaora o te 100:2 me te whakaoho kia rite.Ko te wa mahi he 30 meneti me te wa whakaora he 2 haora, ka taea te whakakore i muri i nga haora 8 ka taea te rongoa i te pāmahana rūma me te kore whakamahana.

2. Ka wehewehea te silicone condensation ki nga waahanga e rua: te whakawhiti me te miraka ma: he maeneene te hanga o te silicone translucent, a, ka taea e te miraka ma te hangai i nga wera teitei i runga ake i te 100 nga nekehanga Celsius.

3. Ko te pakeke o te condensation silica gel ko 10A / 15A / 20A / 25A / 30A / 35A, 40A / 45A he miraka ma teitei-pakeke silica gel, me te 50A / 55A he tino pakeke te silica gel, he mea tino whakamahia mo te pokepoke. te hurihanga o te tine, te mata me etahi atu mea whakarewa iti.

Tiini Silicone Rubber mo te Resin Crafts Making Molds (4)
Tiini Silicone Rubber mo te Resin Crafts Moulds (5)
Tiini Silicone Rubber mo te Resin Crafts Making Molds (6)

4. Ko te 20000-30000 te viscosity pāmahana noa o te condensation silica gel.Ko te tikanga, ko te teitei ake o te pakeke, ko te teitei ake o te pokey.Ka taea hoki te whakarite.

5. Ko te kondensation silica gel e kiia ana ko te organotin rongoa silica gel.I te wa e mahi ana, ka puta he tauhohenga whakangao ma te whakakorikori organotin.Ko te 2% -3% te ōwehenga o te kaihoko whakaora.

6. He wai maramara, he wai ma miraka ranei.Ka taea hoki te taapiri i nga tohu hei hanga i tetahi tae.

7. Ko te kondensation silica gel e kore e pai ki nga tauhohenga paihana, a ka taea te whakamahi i nga hangahanga ki te hanga hua penei i te gypsum, te paraffin, te epoxy resin, te unsaturated resin, te polyurethane AB resin, te raima sima, me era atu.

Tiini Silicone Rubber mo te Resin Crafts Molds-01 (1)
Tiini Silicone Rubber mo te Resin Crafts Molds-01 (2)
Tiini Silicone Rubber mo te Resin Crafts Molds-01 (3)

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