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Cutting, bending, welding and assembly processes.
CNC machining, milling, turning and best practices.
Design and manufacturing of metal enclosures.
Metals, alloys and material selection guides.
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Design for manufacturability tips and guidelines.
Real-world applications across different industries.
In-depth guides to help you make better design and manufacturing decisions.
Metal embossing is a process that creates raised or recessed designs on metal sheets. It uses male and female dies to press the metal with force. This forms shapes like logos, textures, or warning signs without cutting or removing material. Embossing enhances both appearance and surface grip and can be used for decorative or functional purposes.
Step turning is a turning method that creates two or more distinct diameters on a single round workpiece. It uses a lathe to cut along the axis at fixed points, removing material in steps.
What makes step turning unique is the sharp 90° shoulder between each diameter. This clean transition is the “step” that defines the process.
Press brake coining is a metal bending process that shapes sheet metal using very high pressure. The punch presses deeply into the metal, forcing it entirely into the die cavity. Unlike air bending, where the metal only partially contacts the tools, coining creates complete contact between the punch, metal, and die surface.
Nitrogen laser cutting uses high-pressure nitrogen gas to blow away molten material while preventing oxidation. This results in smooth, burr-free edges with no discoloration. It’s ideal for cutting stainless steel, aluminum, and other metals where appearance and precision matter. Unlike oxygen-assisted cuts, it produces cleaner finishes and helps prevent the need for secondary treatments.
Sheet metal setback is the distance from the bend’s apex to the start of the flange. It includes part of the bend radius and material thickness. This measurement helps define the amount of material used in the bend.
To make a plastic prototype, you can use several methods like 3D printing, CNC machining, or vacuum casting. Choose the process based on the part’s shape, quantity, and timeline. Start with a CAD model, select a material that matches your end-use needs, and work with a supplier or in-house tools to produce and refine the part.
Metal grooving removes material from a metal surface to create a recessed channel. These grooves can help with bending, joining, sealing, or guiding parts during assembly.
Grooves can be broad or narrow. They can be shallow or deep. Some are cut in a straight line. Others follow a curved or circular path. The shape depends on the job’s needs.
Low-volume CNC machining is a manufacturing strategy used to produce small batches of custom parts, typically ranging from 10 to 1,000 units. It eliminates expensive tooling costs, making it ideal for functional prototyping, bridge production, and specialized end-use components that do not justify mass-production molds.
18/8 stainless steel is an alloy mainly made of iron, chromium, and nickel. Chromium provides rust resistance, while nickel helps maintain the metal’s stability and shine. The typical blend is 18% chromium and 8% nickel, balanced with iron and tiny amounts of other elements. These different elements might include carbon and manganese to add strength.
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