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Add:No.21 Building, 98 Industrial District, Shajing Town, Baoan, Shenzhen, China
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E-mail:info@2fprototypes.com

ABS Vac Casting For Samll Production

ABS Vac Casting For Samll Production

Material: ABS, transparent PC. lead tim: 10 days. Description: this project is used for testing and popularizing a batch of samples customized by customers, and it is made in the form of silicone compound mould for cost saving and time. Production principle and process: 1. Mix the silica gel and...

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Product Details

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Material: ABS, transparent PC.

lead tim: 10 days.

Description: this project is used for testing and popularizing a batch of samples customized by customers, and it is made in the form of silicone compound mould for cost saving and time.


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Production principle and process:

1. Mix the silica gel and curing agent in proportion to the weight, and pour into the box with the prototype.

2. After the silica gel is cured, cut with the blade;

3. Take the appropriate proportion of A and B, and put them in the real empty box first. This time, the purpose is to remove the moisture in the AB solution.

4. Put the AB liquid and the mold into the real empty box, mix the AB liquid, and draw a vacuum while stirring;

5. Wait for the bubble of AB solution to become less, and pour into the mold in the vacuum state;

6. When you are finished, slowly release the air into the empty box, and use the atmospheric pressure to fill the mold with AB water.

7, after the gas chamber, such as recovery after atmospheric pressure, out of the mould, such as AB water curing 8. Separate mould, take out the finished product, cut off the sprue gate after the above steps to complete the sample molding, behind to to do is pick up sound samples, assembly, polishing, screen printing, spraying shipments.


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The characteristics of small batch silicone compound hand plate:

1. The silicone mold is not deformed or shrunk;It can be used repeatedly after high temperature and mold forming.Provide convenience for product replication:

2. Low price of silica gel mould and short production cycle, avoid unnecessary losses before opening the mold.This can avoid risk for customers and preempt the market.


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Using the original sample, the silicone mold was made in the vacuum, and the PU material was used in the vacuum state to make the casting, so as to clone the duplicated parts that were the same as the original sample.The technology has greatly reduced the development cost, cycle and risk of the product because of its fast speed and low cost.


The materials for making silicone mold are as below :

Domestic silica gel, imported silica gel, transparent silicone rubber, special silicon mold typing;

Ordinary AB water, ABS, transparent rubber resin, 8400 soft rubber, P P, transparent baking porcelain, transparent soft rubber, high temperature resistant ABS;The steel material and other high difficulty complex dies.

3D Coordinate Measuring Machining:

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10. Shipping by various methods:

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