How about silicone doll mold?

The manufacturing method of the silicone doll mold is as follows:

Step 1: Mold preparation.

To make a silicone doll, you must first have a mold, which needs to be opened. What is mold? Many people don't understand. Here, the mold is just the same shape as the product you want to make. Some manufacturers find someone to carve, and some directly use real people to open the mold. Of course, the cost will be higher. No matter what kind of mold it is, after preparing the mold, apply a release agent on the surface of the mold to facilitate the later demoulding.

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The release agent is oily, and medical vaseline is generally used as the release agent, which has good effect and low cost. If it is a carved mold, it can also be diluted with detergent to make a release agent. The coating of release agent must be uniform.

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Step 2: Mold making.

Considering that the human body of the silicone doll is relatively large, it is necessary to make an outer mold to support it. First, take out a proper amount of silica gel, add hardener and stir evenly, and then vacuumize, because bubbles will be generated during the stirring of liquid silica gel, so vacuumize. Vacuuming requires a vacuum box, also known as a vacuum defoamer, which can be found online.

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After defoaming, the silica gel is evenly coated on the mold with a brush. After the whole mold is coated with silica gel, wait for a while, and then coat the second layer when the silica gel is half dry. After waiting for a while, when the second layer of silica gel is half dry, spread a layer of gauze or glass brazing cloth on the surface. Then brush the third layer of silicone. Wait for the silica gel to completely cure.

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Step 3: make the outer mold.

When the silica gel mold is completely cured, spread a thin layer of glass brazing cloth on the outside of the silica gel mold, and then brush the adjusted resin on the glass brazing cloth bit by bit with a brush. When the glass brazing cloth meets the resin, it will soften and just conform to the shape of the silica gel mold. The entire mold shape is processed in this way.

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Step 4: demoulding.

After the resin outer mold is completely cured, it will enter the final demoulding treatment. First remove the resin mold, then remove the silicone mold and take out the mold. A silicone doll mold is ready, and then the mold is trimmed. Uniformly coat the release agent on the inner side of the silicone mold, then put the mold in a proper position, vacuumize the silicone with adjusted skin color, pour it into the mold, take it out after the silicone doll is completely cured, and then carry out post-processing treatment.