2024 | Mac-Tech

03 May

How To Reduce Metal Burr Formation When Using a Laser Cutter

Laser cutting has revolutionized the metal fabrication industry, providing precision and efficiency in cutting operations. Together with CNC controls, the evolution of laser cutting machines has enabled greater productivity and quality control in metal fabrication operations. However, one of the issues that can affect the quality of the final product is the formation of burrs. These small protrusions or rough edges can affect the functionality and aesthetics of metal components. Here we will share how to reduce metal burr formation [...]

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02 May

How Laser Cutting Can Help You Prototype Your Design

Turning a concept into a tangible prototype quickly and accurately makes design for manufacturing more efficient. Laser cutting emerges as a powerful technology, enabling designers and engineers to bridge the gap between digital blueprints and physical models. Understanding how laser cutting can help you prototype your design is essential for leveraging its full potential to streamline your development process. Integration With CAD Technology Laser cutters operate in conjunction with computer-aided design (CAD) software, allowing for a seamless transition from digital designs [...]

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23 Apr

3 Tips for Easily Drilling Through Steel Beams

Drilling through steel beams is a task that requires precision, the right tools, and an understanding of the material you’re cutting or drilling through. Whether for construction or manufacturing, the ability to efficiently drill through steel can save time and ensure the integrity of the structure the beam will support. Here are three tips for easily drilling through steel beams. Prioritize Safety Preparations Safety should always be your first concern when undertaking any project involving heavy materials and powerful equipment. Before [...]

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23 Apr

Sheet Metal Fabrication 101: What Is Bend Allowance?

Sheet metal fabricators create durable and precise metal parts for various applications, from automotive to construction. It’s essential to understand the effects cutting and bending can have on raw sheet metal. Get started with our handy guide, “Sheet Metal Fabrication 101: What Is Bend Allowance?” Bend Allowance Explained Bend allowance is a key concept in sheet metal fabrication that refers to the amount of metal that must be added to the total length of your part before bending to achieve the [...]

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09 Apr

What’s the Difference Between OEM and ODM Manufacturing?

You hear the acronyms all the time, but do you know what they mean? What's the difference between OEM and ODM manufacturing, anyway? They sound alike, but they aren’t the same. Understanding what these terms mean is significant in product development and production. What Do the Acronyms Stand For? An original equipment manufacturer (OEM) is a company that manufactures components or products that are then purchased and rebranded by another firm. An original design manufacturer (ODM), on the other hand, is [...]

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01 Apr

9 Mistakes You Should Avoid When Designing Sheet Metal Parts

Designing sheet metal parts demands precision and foresight. Even with computer-assisted design (CAD), designers can neglect important considerations that make manufacturing difficult or more expensive. Thinking about these mistakes you should avoid when designing sheet metal parts will help designers gain insight necessary to ensure parts will be durable, functional, and, where necessary, visually attractive. Failing To Consider Ductility, Malleability, and Tensile Strength Ductility refers to the ability of a metal to deform under tension, often measured by the extent to which [...]

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29 Mar

What Are the Major Benefits of CNC Machining?

Computer numerical control (CNC) machining has revolutionized the manufacturing industry. What are the major benefits of CNC machining? Explore the key advantages of using CNC with metal fabrication machinery. Production Speed One of the most notable benefits of CNC machining is production speed. CNC machines can operate at high speeds and run continuously with minimal downtime for maintenance. Continuous operation reduces production times, allowing manufacturers to meet tight deadlines and high demands without compromising quality. Precision and Accuracy CNC machining offers unparalleled precision [...]

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27 Mar

5 Common Sheet Metal Fabrication Terms Explained

Sheet metal fabrication is a complex process that involves a variety of techniques and specialized terminology. To help you navigate this field, we've put together a guide to five common sheet metal fabrication terms, explained in detail. Tooling: Hard, Soft, and Hybrid Tooling and Die Sets Sheet metal fabrication often involves custom-made die sets that are used to cut, shape, and form metal. Tooling is the process of designing and engineering the tools needed to manufacture a part. There are three main [...]

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13 Mar

Air Bending vs. Bottom Bending: 3 Key Differences

Air bending and bottom bending are two common techniques used in metal fabrication. Although press brakes with the appropriate tool and die attachments can perform both types of bending, there are distinct differences between the two methods. With air bending versus bottom bending, three key differences affect the quality of the final product. Difference 1: How Deeply the Machine Pushes the Metal Into the Die One of the most significant differences between air bending and bottom bending lies in how far [...]

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05 Mar

Why Fiber Laser Cutting Machines Need Air Compressors

Fiber laser cutting machines have revolutionized the manufacturing industry with their precision and efficiency. To operate optimally, they require a gas assist, often provided by an air compressor. Explore why fiber laser cutting machines need air compressors and how those compressors contribute to the machine's effectiveness. Why Fiber Laser Cutters Use Assist Gases Assist gases play a crucial role in fiber laser cutting. They aid in ejecting molten material from the cut, preventing it from re-solidifying onto the workpiece. Additionally, assist [...]

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