Tuowei vacuum casting process in rapid prototyping is of scientific design. Its design can be defined as an arrangement of lines, shape, colors, and texture that create a visual image. The principles of design are the rates that govern how elements are combined. With its own superb technology and efficient service, Tuowei hand model is well accepted at home and abroad2.
The benefits of using this product means that people are able to transform it in so many ways to create the exact venue they want. Prototype is made by CNC Milling,and the involved surface finishing including polishing, painting, the logo sticking3.
It is concluded that vacuum casting process in rapid prototyping has got the features of customized product rapid prototype making vacuum . PMMA material makes plastic products clear and transparent4.
Featured with high performance, vacuum casting process in rapid prototyping has a high practical value. Equipped with advanced machines, we can provide customized service for our products5.
vacuum casting process in rapid prototyping is developed under new technology with advantages of customized product rapid prototype making vacuum and low costs. We provide one stop service of Design-Prototype-Injection mould
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.
With great popularity in global market, Tuowei aims to be better and stronger. We have developed multi-channel sales modes at home and abroad. In recent years, we slowly expand our export business on the basis of domestic sales, and now we have won the trust of many clients in overseas markets.2.
Our company holds several awards on designs, processes, technologies and material science. They illustrate our manufacturing excellence and mastery of best practices in numerous operational disciplines.3.
We boast our dedicated design and manufacture team. They are a must to ensure the operation of our company and are the major reason why clients turn to us for all their manufacturing needs. We are meeting our environmental responsibilities. We search for new ways to optimize our production processes by greatly reducing waste and energy consumption.