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GEMQD-370i Hand-Held Pneumatic Marking Machine

Pneumatic marker, also known as Dot Pin marking is also known as micro-percussion marking machines. These machines are ideal for replacing a hand punching operation & has a lot of advantages over many similar conventional processes.
A special software for pneumatic marking is installed on the computer. The software creates the marking content, edits the font size and position, and then marking the content on the surface of the workpiece.
Hot foil stamping is also replaced with Pneumatic Metal marking machine. These machines are capable of marking on soft & hard components.
These machines can mark all metals such as Steel, Stainless Steel, Copper brass, Gold, Silver etc. Ideal for marking on hard plastics.
These machines mark permanent Batch numbers, Serial numbers, Barcode scanned data, Data from PLC, Date Codes, Month Codes, Year Codes, etc.

Pneumatic marking machine-GEMQD-370i Features

1. marking is rich in content, can play in English, Chinese characters, numbers, graphics, logo etc.
2. printing effect is colorless and dent (dot, line 2 marking mode) permanent marker.
3. multiple fonts available, and you can edit the new font, with a scanning camera.
4. automatic collating sequence, marking time, quantity and content is automatically stored for statistical.
5. special alloy print needle, mark clear, consistent with the Ministry of Public Security announced vehicle marking requirements.

Pneumatic marking machine- GEMQD-370i Specifications






0.1-2mm(Depending on the material)

Marking Speed



Have or No electromagnetic adsorption

PowerConsumption ofWholeMachine


Air Pressure Request


Pneumatic marking machine- GEMQD-370i Applications

It is applicable for the fields of automobile, motorcycle, mechanism, petroleum, aeronautical and space, electric apparatus, steel, metal, non-metal and hard plastic materials.
It also for marking logos, characters, serials numbers and VIN codes on the bodywork of motorcycles, nameplates, connecting rods, engines, mechanical parts, machine tools, metal pipe, gear, pump, valve, fastening pieces and various hard plastic products.

Laser Marked Sample
GEMQD-370i Hand-Held Pneumatic Marking Machine1
GEMQD-370i Hand-Held Pneumatic Marking Machine2
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