Zhongwang 3D 3D CAD Tutorial: Heatsink for CPU Radiator Modeling
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Zhongwang 3D is an affordable, all-in-one 3D CAD/CAM software developed by Guangzhou Zhongwang Longteng Software Co., Ltd. It comes with independent intellectual property rights and is known for its strong compatibility, user-friendly interface, and ease of learning. The software features unique hybrid modeling technology, full-process plastic mold solutions, and advanced intelligent 2-5-axis CAM capabilities, making it a powerful tool for engineers to design and manufacture products from concept to reality. Compared to other CAD/CAM systems, Zhongwang 3D offers a more intuitive and efficient experience for both beginners and professionals.
We've shared several CAD/CAM tutorials before, but this time we're focusing on a practical example: creating a CPU heat sink model. This step-by-step guide will help you get familiar with the software and improve your skills in 3D modeling and CAM processing. Let's dive into the tutorial!
1. Start by sketching on the XY plane using constraints. This helps increase drawing efficiency and ensures accuracy. You can check the constraint status at any time. For reference, see Figure 1.
2. After completing the sketch, perform a stretch operation. The detailed parameters are shown in Figure 2.
3. If you find the size unsatisfactory, modifying it is straightforward. Since we used constraint-based drawing, you can directly adjust the label value to drive the changes. Here are two methods to change the width to 55:
- As shown in Figure 3, open the label display and double-click the width label to edit the value.
- As seen in Figure 4, access the sketch history in the history management, right-click, and modify the corresponding value. This method is also useful for changing many other driver parameters.
4. Choose the plane as shown in Figure 5 and set the parameters accordingly.
5. Use the sketch to perform a stretch reduction operation, as demonstrated in Figure 6.
6. Select the plane in Figure 7 and apply the same process.
7. Perform another stretch reduction based on the sketch in Figure 8.
8. Apply the image feature as illustrated in Figure 9.
9. Choose the plane shown in Figure 10 and set the parameters.
10. Again, use the sketch for a stretch reduction, as displayed in Figure 11.
11. Round the corners as shown in Figure 12.
12. That’s it! You’ve completed the modeling tutorial. See the final result in Figure 13.
Through this CPU heat sink modeling tutorial, you should now be able to create and produce 3D models efficiently using Zhongwang 3D. Have you mastered the basics? If you want to explore more CAD/CAM techniques or need further guidance, visit the official website of Zhongwang CAD/CAM or download the trial version for free at [http://example.com](http://example.com). Keep practicing and enjoy the power of Zhongwang 3D!