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Steel custom laser cutting available

Posted by Arthur on 2 March 2017

We’ve been offering quick-turn custom laser cutting service ever since “we” were just Candice and Jan operating a tabletop Epilog out of their home. Since then we’ve cut a wide assortment of customer designs including jewelry, engraved control panels, robot chassis, Christmas ornaments, and wedding invitations.

We started out mostly cutting acrylic, gradually moving into cutting a wider variety of plastics and wood. All along we’ve been improving our processes and increasing our capabilities by buying machines with bigger beds, better control systems, and more power. Without announcing it officially, we’ve been cutting metal for customers and ourselves over the past few years. For example, we cut our Basic Sumo Blade for the Zumo Chassis and the SMT stencils for our in-house electronics assembly. We’ve been refining our metal cutting processes and finding the best cut settings to minimize the chance of burring and dross, so most parts come out relatively clean and smooth to the touch.

The process quality has gotten to the level where we are comfortable announcing that metal laser cutting is generally available to customers!

Through-cutting, vector etching, and raster engraving on stainless steel.

Through-cutting, vector etching, and raster engraving on mild steel.

Through-cutting, vector etching, and raster engraving on spring steel.

Top-side scan of laser-cut stainless steel.

Top-side scan of laser-cut mild steel.

Top-side scan of laser-cut spring steel.

Bottom-side scan of laser-cut stainless steel.

Bottom-side scan of laser-cut mild steel.

Bottom-side scan of laser-cut spring steel.

You can see in the pictures above that laser-cut steel parts have a slight discoloration along the laser-cut edges caused by the chemical reaction that takes place when cutting. Depending on the steel type and whether the cuts are through the material, vector-etched line art, or raster-engraved filled-in areas, the discoloration is different (some tend to be brownish while others are a dark gray). We do not guarantee that parts will be free of blemishes; we ship the parts without any post processing, and we currently do not offer additional services such as deburring, tumbling, or bending.

As stocked materials (shown on our quote request page), we carry #304-2B stainless steel in 0.024″, 0.030″, 0.036″, 0.048″, 0.060", and mild steel in 0.030″ and 0.060″. We can arrange to use material you ship to us, but keep in mind that steel is the only metal we can cut. We cannot cut copper, brass, titanium, aluminum, or precious metals.

To get started on having your laser-cut steel parts cut, submit a quote request here.

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Basic Sumo Blade for Zumo Chassis
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