If you’ve ever seen clear, permanent markings on tools, engine parts, or metal plates and wondered how they were made—there’s a good chance a Dot Peen metal marking machine was behind it.
These machines are a go-to solution for industries that need durable identification marks without using ink, labels, or chemical etching.
A Dot Peen marking machine uses a hard, vibrating stylus (usually made of tungsten carbide) to strike the surface of metal in a series of precise dots. These dots form characters, numbers, logos, or even Data Matrix codes.
It’s also called pin marking or impact marking, and it’s popular because the marks:
A Dot Peen Marking Machines is still widely used in:
Automotive Industry
Aerospace
Oil & Gas
Metal Fabrication
Medical Industry
Better than Inkjet
Cheaper than Laser
Faster Setup
Products
Company
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