Urethane molding is used mainly for prototype, bridge, and lower volume production runs. The process by which urethane—or, polyurethane—molding is done is similar to other types of manufacturing such as injection molding. The big differences come in the overall cost and cycle time as urethane molding is a type of soft tooling manufacturing method rather than hard tooling.

Material Properties. Part Design. Part Finish. Economics. Lead Time. Pick Two. That is how most projects go in Additive Manufacturing. It is very rare in the AM world where you can have your cake and eat it too. That is why the University of Adelaide Project is so special.

As an engineer, you’re always looking for new and better solutions for your design projects. You’ve likely experimented with traditional additive or 3D printing to produce models and prototypes. Besides being slow, the surface finish and mechanical properties are often suspect. But have you tried the newest innovation in 3D printing? Digital Light Synthesis (DLS)!

Some of us learn by simply reading from a textbook, others learn by hearing directions aloud, but many of us learn from hands-on exposure to a task or concept presented to us.

Injection Molding is one of the most common ways to manufacture your product in production. The first step is choosing a tooling option that works for your project. Here are 8 questions from actual customers that will help make it a little easier to choose your Injection Mold Tooling.

Different molding processes require different types of tooling. It is important to utilize the correct process so that you receive properly functioning parts. The two most commonly used molding processes are urethane molding, and injection molding

How to save cost for your project? This is a concern problem for both manufacturer and customer. How to get a reasonable and competitive price for your product, That we have been working hard.

When the CNC processes some high-precision aluminum alloy parts or large aluminum alloy parts, the surface finish of the product is very important. The appearance of one product can directly affect the cost performance of the product. How to make some aluminum alloy parts with high surface finish To the high light effect? First, the machine tool must use cutting oil instead of cutting fluid. The lubricating fluid of the cutting fluid is not as large as the cutting oil, but the cooling effect is stronger than the cutting oil. If the product is to achieve high light effect, most of the products will be cut for lubrication. oil.

The processing method of large-scale aluminum alloy precision parts is also simple. The first method of clamping large-scale Aluminum alloy parts processing is reasonable. The flying knife can be used as much as possible. The flying knife is easy to cause the workpiece to generate heat and deformation, so it is necessary to do the front and back to prevent deformation and thickening. After roughing, the planes of the two faces should be leveled to ensure that the workpiece is vertical and then the light knife is made. The thickness margin should be sufficient to ensure that there is a possibility of remediation if there is an abnormality during processing.

3D printing technology is also known as additive manufacturing technology, or additive manufacturing and incremental manufacturing technology. The American Society for Testing and Materials has clearly defined 3D printing technology, and 3D printing technology is very different from current traditional processing methods. This technology is a layer-by-layer process for materials using 3D CAD forming technology. It is a three-dimensional physical solid model processing method using direct manufacturing and 3D model technology. 3D printing technology includes rapid prototyping in material processing and rapid manufacturing associated printing processes in the production process.

3D printing service is a common name for additive manufacturing technology. It is a technology that uses discrete materials to build objects layer by layer based on 3D CAD design data. Compared with traditional material removal methods and material forming methods, 3D printing is a bottom-up material accumulation manufacturing process. It has been gradually developed since the 1980s. It is also called 3D printing technology such as rapid prototyping and layered manufacturing. The development and maturity is one of the important signs of the third industrial revolution.

Many times, I will encounter some large aluminum alloys. If the aluminum alloy is low in hardness, it will be easily deformed after processing. If some large Aluminum alloy casing parts are encountered, in order to prevent it from deforming, it is necessary to prevent deformation before opening and roughing. The outline structure is roughly opened, and then the front and back surfaces are flattened to make it vertical and then the machine is used to make the front and back sides of the light knife. If the side wall of the workpiece is very thin, it must be heat-hardened before the machine is placed. It can also be left in the thickness according to the structure of the workpiece. Then the verticality of the parallelism of the workpiece is straightened and the entire plane of the workpiece is brushed. It is also possible to solve the problem of workpiece deformation.