Company Advantages
1. The production of electrical silicone prototype always take vacuum casting prototypes into account. PMMA material makes plastic products clear and transparent
2. We have professional QC team to strictly control quality of our products. Tuowei has excellent customer service representatives available to help you out by phone.
3. The materials of our products include ABS, POM, PC, PA6, PA66, PMMA, aluminum, iron, steel, bake-lite, EVA and etc. silicone mold making service,vacuum casting prototype factory offers several advantages in terms of China vacuum casting.

Rapid prototype, also called first product, is 1 or several pieces made  by CAD design before molding to test the appearance and internal structure. It is the most direct and effective way to find out the defectives from trial production, which could save cost, time and manpower. Here is an Internet TV stick prototype made by our company. According to the NDA we signed with clients, we didn’t upload the prototype until the term of validity is dued.  

 

 

As our clients need 150pcs of this internet tv stick prototypes, also the structure is not easy to machine,we’d like to advise vacuum casting is the best way to make the parts.

 

Firstly,make a prototype by 3D printing, and then make a silicone mold with the pattern. Finally, use the silicone mold to volume duplicate the parts.Below is the specific procedures:

 

Step 1: Make the mother pattern by CNC, SLA or clay figurine and make the nozzles.

 

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

our service

Company Features
1. Shenzhen Tuowei Model Technologies Co., Ltd. can deliver electrical silicone prototype on time and seldom on shortage because we have powerful team to support.
2. Tuowei has been more competitive for its high-quality silicone mold making service.
3. As an essential focus, vacuum casting prototypes plays an important role in the development of Tuowei. Get more info!