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Laser Marking for 2D Codes (Data matrix / QR Code / Barcode)
May 02 , 2021
Laser Marking for 2D Codes (Data matrix / QR Code / Barcode) While demands for smaller and thinner products and more detailed traceability continue to grow, there are increasing needs for packing more information within a limited space on manufactured products. A 2D code can hold tens to hundreds of times the information of a barcode. This high information density allows a 2D code to hold th...
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Advantages of laser cutting
May 02 , 2021
This section introduces the principles and common problems of conventional die-based processing, followed by the advantages of using laser cutting instead. Conventional method: Press die construction Common problems with conventional die processing Advantages of laser cutting Utilising laser wavelengths for high-quality processing Conventional method: Press die construction Basic principles...
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Laser Markers / Laser Marking systems
May 02 , 2021
Laser Markers / Laser Marking systems This section introduces the different types of laser markers and the characteristics of each type. Laser marker types vary according to the wavelength of the laser light, and the targets that can be marked also vary. The finish feeling for each marking process will also vary, so the ideal model will vary depending on the application objective. YVO4/Fibre Laser...
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Basic principles of paint peeling using laser markers
May 06 , 2021
Laser Etching This section introduces laser processing-based peeling through examples. Basic principles of paint peeling using laser markers Paint peeling example — On-board instrument panel switch coating removal Basic principles of surface peeling using laser markers Surface peeling example 1 — ITO film removal Surface peeling example 2 — Peeling off gold plating from co...
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Basic principles of cutting using laser markers
May 06 , 2021
Laser Cutting This section introduces laser processing-based laser cutting through examples. Basic principles of cutting using laser markers Laser cutting example — Laser cutting of electric wire coating Basic principles of etching using laser markers Etching example — Creating perforations on film Recommended models for laser cutting, organised by material Basic principles of c...
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What is the difference between laser marking and laser engraving?
May 06 , 2021
Laser Marking vs. Engraving December 6, 2017Jim EarmanLaser Engraving, laser marking0 Comments Over the years we’ve gotten a lot of questions about the various marking techniques that can be accomplished with a fiber laser marking system. The terms “Laser Marking” and “Laser Engraving” are frequently used interchangeably but there is a difference. Generally speaking, ...
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10W-15W high-power ultraviolet laser is specially designed to solve PCB circuit board burrs
May 07 , 2021
10W-15W high-power ultraviolet laser is specially designed to solve PCB circuit board burrs In general, the surface of metal parts and the surface of small microscopic metal particles appear, these are called burrs. The more burrs, the lower the yield of PCB circuit boards. Causes of burrs: The cutting edge becomes dull and the gap is too large; the saw blade is dull or improperly in...
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15W high-power UV laser is needed to solve the problem of PCB burr
May 07 , 2021
15W high-power UV laser is needed to solve the problem of PCB burr In general, the surface of metal parts and the surface of small microscopic metal particles appear, these are called burrs. The more burrs, the lower the yield of PCB circuit boards. Causes of burrs: The cutting edge becomes dull and the gap is too large; the saw blade is dull or improperly installed; the punch is wor...
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What can be marked with a laser and how does one do that?
May 07 , 2021
What can be marked with a laser and how does one do that? It would be great if someone could create a “recipe book” that would give specific settings for laser marking any type of material on any type or make of laser marking system. Good luck finding that. Different laser marking systems from different manufacturers can yield different results on the same material for several reasons....
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Mark Logo on Plastic, Metal, and Every Material with Laser Markers
May 07 , 2021
A Certification Mark is a permanent mark placed, labeled, or engraved onto a part that indicates the product meets or exceeds the required standards to sell a good within an geographic area. These marks certify the product conforms with safety, health and environmental protection standards. The CE mark is the standard for the EU/European Economic Area. The United Kingdom previously us...
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6 reasons you should switch from inkjet printing to laser marker engraving
May 07 , 2021
6 reasons you should switch from inkjet printing to laser marker engraving POSTED AT 16:40H IN AEROSPACE AND DEFENSE, AUTOMOTIVE, CONSUMER PRODUCTS, FOODPACK, GENERAL, MEDICAL AND PHARMA, SEMICONDUCTORS AND ELECTRONICS BY TELESIS You know that feeling at the grocery store when you can’t find the expiration date on the loaf of bread you’re about to purchase? It may have been prin...
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Aerospace industry moving to laser marking
May 07 , 2021
More than a half-century since the dawn of the Jet Age, the aerospace industry finds itself once again leading the way into the future. Because of the need for both reliability and traceability, aviation manufacturers are driving a shift from dot-peen marking to laser marking. And this shift will soon reach jet-like speed as government regulators come around to the new methods and app...
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