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APC ApS tilbyder som dansk kinesisk underleverandør Vacuum Formning på fabrik i Kin

Vacuum Formning

Vacuum Casting

RTV (room temperature vulcanized) tooling and Urethane casting can be used to fill the gap between prototype and production. Secondary Tooling is used for producing 10-50 pieces of a single part.

This method is one of the quickest and most cost-effective for replicating your prototype master.

You may select from a range of urethane materials with properties that simulate the thermoplastic materials often used in production.  This process produces small and large parts with excellent part detail. Cast Urethane Molding is a great process for pre-production runs and low volume manufacturing.

Here comes the specific procedures:

Step 1: Make the mother pattern by CNC, 3D printing.  

Step 2: Surround the prototypes by boards and prepare for making molds.

Step 3: Pour the vacuum liquid silicone into the mold to cover the product.

Step 4: Bake the silicone mold in the oven to accelerate the curing of the mold.

Step 5: Get the prototype out of the mold