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The VMT blog is dedicated to sharing our hard-earned knowledge in prototype manufacturing. We hope these articles will help you optimize your product designs and gain deeper insight into the world of rapid prototyping. Enjoy the read!
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2025 02 04 Face milling is a critical machining operation used extensively in manufacturing for producing smooth, flat surfaces. But how does it work? What are its advantages and limitations? And why should you consider face milling for your next CNC project? If you're wondering how this technique can improve the precision of your CNC milled parts, you've come to the right place. In this article, we will delve into the details of face milling, its applications, and how to make the most of it for your custom CNC milling needs.
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VMT 2025 02 03 Mechanical testing in manufacturing evaluates key material properties, such as strength, ductility, and hardness, to ensure the quality and reliability of products. Methods like tensile testing, hardness testing, and fatigue testing are employed to simulate real-world conditions. By selecting the right mechanical test, manufacturers can avoid material failure, ensure safety, and comply with industry standards.
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VMT 2025 02 02 Sheet metal bending is a vital process in manufacturing that involves reshaping metal sheets by applying force. The process is used to create a wide variety of shapes and structures needed in industries ranging from automotive to aerospace. But like any advanced manufacturing technique, sheet metal bending requires precision, knowledge of materials, and the right machinery. If you're in the business of CNC machining or manufacturing, understanding sheet metal bending and its best practices can improve the quality, efficiency, and cost-effectiveness of your projects.
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VMT 2025 02 01 The automotive industry relies heavily on fasteners to secure and assemble parts, ensuring that vehicles run safely and efficiently. From simple screws to specialized rivets, automotive fasteners play a pivotal role in connecting components, and understanding their types and functions is essential for both manufacturers and automotive engineers. However, with so many options available, choosing the right fastener for specific automotive applications can be complex and daunting. In this article, we will guide you through the various types of fasteners used in automotive manufacturing and offer insights on when and why to use them.
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VMT 2025 01 31 When deciding between riveting vs. welding, consider factors like material type, required strength, and cost. Riveting is quick and cost-effective but offers lower joint strength, while welding provides strong, permanent connections but requires specialized equipment and skills. Your choice will depend on your project’s specific needs and constraints.
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VMT 2025 01 30 When it comes to machining and manufacturing, precision is key. Whether you’re working on CNC parts or custom machining, the choice between countersinks and counterbores can significantly affect the performance and appearance of the finished product. Both hole types are used for specific purposes, yet they are often confused due to their similar appearance. How do they differ, and when should each be used? Understanding the differences between countersinks and counterbores is crucial for any machinist or engineer looking to optimize their machining processes and designs. In this article, we will break down what each term means, explore their unique applications, and help you make informed decisions for your CNC machining needs.
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VMT 2025 01 29 Material hardness is a measure of a material's resistance to deformation, scratching, or indentation. It is a critical factor when choosing materials for CNC machining parts, as it influences the wear resistance, durability, and overall performance of the final product. To ensure you select the right material, it's important to understand how hardness is tested and what different hardness tests can tell you about your material’s performance.
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VMT 2025 01 28 When it comes to selecting materials for engineering, manufacturing, or CNC machining, understanding the difference between stiffness and strength is crucial. These two properties are often confused but serve very different functions. Both are key to ensuring the performance and durability of parts, but knowing when to prioritize one over the other can impact the design process. In this article, we’ll explore the distinctions between stiffness and strength, how they influence material selection, and why getting the balance right is essential for optimal performance in CNC machining and beyond.
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