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We regularly update articles related to the manufacturing industry.

How Laser Cutting Works

Custom Metal Sheet Laser Cutting: What You Need to Know Before Ordering

Laser cutting is a method that uses a focused light beam to cut metal sheets with high precision. The laser’s energy melts or vaporizes the material along a set path, creating clean, smooth edges. A computer-controlled system moves the beam based on your CAD file, enabling the accurate production of even complex shapes, fine holes, and sharp corners.

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Sheet Metal Punching (1)

The 3:1 Rule for Precision Sheet Metal Punch Forming

The 3:1 rule is a simple guideline that defines how high a feature can be formed without damaging the sheet metal. It means the height of a formed feature should not exceed three times the sheet’s thickness. For example, if the sheet is 1 mm thick, the formed height should stay within 3 mm.

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Sheet Metal Prototyping

Fast Turnaround Sheet Metal Prototyping in Australia: What to Look For

“Fast turnaround” refers to the speed at which a manufacturer can deliver a finished prototype after receiving the design file. In sheet metal fabrication, this speed depends on several factors — such as design complexity, part size, and material type. Simple laser-cut parts made from stocked materials can often be finished within two to three days.

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How to Avoid Cracks During Sheet Metal Forming

How to Avoid Cracks During Sheet Metal Forming?

Cracks are visible splits or separations on the metal surface that occur when the sheet is unable to withstand the stress applied to it. They often appear during bending, stretching, or deep drawing. When the strain limit is exceeded, the metal tears instead of deforming smoothly.

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Coatings on Dimensional Accuracy

The Impact of Coatings on Dimensional Accuracy in Metal Fabrication

Dimensional accuracy refers to the degree to which a finished part matches its intended size and shape. It indicates whether the fabrication and finishing processes have maintained the part’s accuracy to the design. Every step—cutting, bending, welding, or coating—can slightly change a part’s size. Engineers manage these changes through defined tolerances and precise measurement checks. The goal is to keep each part as close to the design as possible, ensuring it fits and performs correctly.

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