Tuowei electrical vacuum casting prototype suppliers design

Company Advantages
1. During the production of Tuowei , it is tested for both life and strength, which is performed at some independent testing facilities. We provide one stop service of Design-Prototype-Injection mould
2. The product is both spacious and adaptable, providing the most space and flexibility for many types of commercial projects. The materials of our products include ABS, POM, PC, PA6, PA66, PMMA, aluminum, iron, steel, bake-lite, EVA and etc
3. The systematic quality control guarantees the high quality and excellent performance of the finished product. Equipped with advanced machines, we can provide customized service for our products
4. The product is examined under the supervision of our skilled quality experts against various parameters. We have professional QC team to strictly control quality of our products
5. vacuum casting prototype suppliers is a kind of product with which can promote the convenience for users. Prototype is made by CNC Milling,and the involved surface finishing including polishing, painting, the logo sticking

1  Vaccum casting is a kind of technique of making prototype.It is to make silicone molds in a quick and cheaper way with mother patterns made from CNC or SLA prototype parts. Its material is Polyurethane.Each silicone mold can copy 15 to 25 pcs the same parts of the mother pattern.This process way is suitable for low volume production.

 

2. The processing steps of score indicator is :

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

 

 

Some points of vacuum casting need to pay attention to,
 
Silicone and curing agent should stir together to mix well. The appearance of mold silicone is flowing liquid.A component is silicone, B component is curing agent.For example, take 100 grams of silicone, add 2 grams of curing agent (note: silicone and curing agent must stir well, if there is no uniform mixing, the mold will appear uneven drying curing condition ,which will affect the life cycle of the mold and production capacity, and even cause the scrap of mold.

Company Features
1. Shenzhen Tuowei Model Technologies Co., Ltd. has developed many kinds of vacuum casting prototype suppliers with different styles to meet different requirements of customers.
2. Our manufacturing plant is located in the mainland, China. The plant provides easy access to international sea and airports, which effectively supports us to deliver quality products with speed.
3. Shenzhen Tuowei Model Technologies Co., Ltd. has been aspiring to be the most popular China vacuum casting supplier. Check now!