Dot Pin Marking Machine

Dot Pin marking technology allows manufacturers to systematize the direct part marking process, ensuring reliable part traceability. Dot Pin Marking has the ability to place high quality marks on your end products quickly. It comprises carbide or a tungsten carbide pin that directly impressions a material to create a mark which creates small dots on the part which join to produce symbols like letters, numbers, and graphics outline.

Dot Peen Engraving Machines work electromechanically by striking a carbide or diamond stylus assembly against the surface of a part to be marked which result is a succession of dots to create digits, text, logos, and 2D data matrix codes. When programmed, Dot Pin machines can permanently mark both human- and machine-readable information like Date/time stamping, Logos, 2D Data Matrix barcode, Operator identification, etc.

Dot Pin machines work by means of a single pin to mark things with predetermined information. The outcome is a precise dot pattern that generates deep characters (batch numbers, serial numbers, date codes, logos, and codes. ​ These machines use a pneumatically driven marking pin to peen or stamp a series of very minor, closely spaced dots to produce straight or curved lines. 

Dot Pin Marking results in excellent mark quality and legibility. Precise and powerful five-phase stepper motors allow precise and dependable mark placement, with 0.025 mm high resolution on both axes. Text, 2D Data Matrix codes, logos can be marked in any size or orientation. Also, we can regulate the quality and depth of mark by doing alterations to the mark settings, dot spacing, and the clearance between the pin and the part.

Pin marking machines carve data deeply into the surface of a material giving durable marks, even in the toughest manufacturing environments. Engraved marks are still readable after painting or galvanizing. Dot Pin marking is essential for many industries to mark different types of parts.

By upgrading to Dot Pin marking, manufacturers are able to increase production output. Dot Pin Marking gives highly legible and accurate product marks, eradicating the need for rework or testing due to improper product identification.

Dot Pin is a very versatile marking method, perfect for a wide range of materials.

Pin Marking Materials:

• Metals
• Aluminium
• Stainless Steel
• Plastics
• Brass
• Copper
• Hard materials
• Nickel plated/galvanized
• Structural Steel
• Powder coated/painted

The advantages of Dot Pin marking machines are:

• Productivity: High Marking Speed for metals and some hard plastics.
• Efficient: the marking is fast and clear.
• High-speed marking with deep, permanent engraving capabilities. 
• Tough permanent marks that can endure tough environments.
• High-speed operations with electric or pneumatic options.
• Marks are fast and error-free with stamps on rough or uneven surfaces.
• Use 2D Data Matrix codes for better product traceability.
• Easy Integration: data can be retrieved from a host system, PLC, barcode scanner, spreadsheet, or database
• Help you form branding, anti-counterfeiting, traceability, and a number of other critical mark types.
• Multipurpose: marking on all types of shapes and surfaces thanks to the 3D stylus and on materials with hardness up to 62HRC.
• Easy to use: what you see is what you get, you can see exactly what you are marking on the screen.
• Economical: very low costs and reduced cost of use (unlike punch, roller, electrochemical or bubble jet marking).

Applications of Dot Pin Marking Machine:

• Identification and traceability of parts and medical devices
• Oil and Gas (pipes, fittings valves, other) and round pipes
• Painted, plated or galvanized products
• Tags and Logos
• 1D and 2D barcodes
• Serial numbers, batch numbers, dates, etc
• Marking tools for identification and equipment traceability