Tuowei keypress prototype cnc machining design

Company Advantages
1. Quality test for Tuowei will be carried through. Important tests for its solar modules such as exposing the cells to heat and cold conditions to check its performance.
2. In comparing with other similar products, prototype cnc machining has virtues of .
3. We are striving forward to try to achieve the great performance of prototype cnc machining to make it more practical for customers.
4. This product can easily stand the market challenge and show a huge market prospect.
5. Shenzhen Tuowei Model Technologies Co., Ltd. has formed a network of exclusive partnerships with many prototype cnc machining brands.

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. As a large producer of prototype cnc machining , Shenzhen Tuowei Model Technologies Co., Ltd. is one of the very best in China.
2. We have been working with customers from different countries for many years, such as Europe and the United States. Now, we are expanding the marketing channels to cover more countries including Japan, Germany, and Korean.
3. All employees of Tuowei Model adhere to a proactive work attitude and provide satisfactory and honest services to all customers at any time. Get more info! The service team at Tuowei Model will respond to any questions you have in a timely, effective and responsible manner. Get more info! Our ultimate goal is to become a global supplier. Get more info!