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Laser Marking for Plastic
Apr 28 , 2021
This section describes information ranging from the principles of plastic marking and processing to advantages grouped by laser wavelength. It introduces marking examples and the optimal laser markers for a variety of materials such as ABS, epoxy, and PET. Plastic marking/processing types Mechanism of plastic colour development Absorption rate for plastic ABS plastic Epoxy resin PET plastic Plasti...
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Laser Marking for Metal
Apr 28 , 2021
This section describes information ranging from the principles of metal marking and processing to advantages grouped by laser wavelength. It introduces marking examples and the optimal laser markers for a variety of materials such as aluminium, stainless steel, iron, copper, cemented carbide, and gold plating. Metal marking types Metal processing types Absorption rate for metals Aluminium St...
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Laser Marking for Glass / Paper / Ceramics Other Materials
Apr 28 , 2021
Understanding the various laser types and wavelengths makes marking possible on a variety of materials. However, unless the optimal laser marker for the material being used is selected, achieving the desired finish will not be possible. This section introduces how to select the optimal laser marker for glass, paper, ceramics, PCBs, and other materials. Glass Paper Ceramic Printed Circuit Bo...
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UV Laser Marking for 2D Codes (Data matrix / QR Code / Barcode
Apr 28 , 2021
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 the same amount of information as a barcode in as little as 1/3...
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15W ultraviolet laser is used in PCB QR code laser drilling, cutting neatly and without burrs
May 02 , 2021
15W ultraviolet laser is used in PCB QR code laser drilling, cutting neatly and without burrs PCB circuit board is the support of electronic components and the carrier of electrical connection of electronic components. It mainly supports and interconnects. It is widely used in mobile phones, computers, remote controls and other electronic equipment. In the production process of PCB circuit ...
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Laser Marking for UDI
May 02 , 2021
Laser Marking for UDI UDI is an abbreviation of Unique Device Identification. Identifying medical devices helps improve safety in the medical field, including in the distribution stage. This operational system was designed to make providing the optimal treatment even easier. In December 2013, the International Medical Device Regulators Forum (IMDRF) the UDI Guidance document in order t...
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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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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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High-power UV laser cutting technology to avoid PCB circuit board burrs
May 07 , 2021
High-power UV laser cutting technology to avoid 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 installed; the punch is worn ...
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High-power UV laser marking sapphire mirror label on watch glass
May 11 , 2021
High-power UV laser marking sapphire mirror label on watch glass Because glass is fragile and very hard, it always challenges the limits of traditional manufacturing processes such as milling, drilling, and grinding. The processing of sapphire glass mirrors is complicated, and it requires not only experienced craftsman skills but also high-end equipment to produce high-quality products. Therefore,...
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Ultrashort pulse UV laser is especially suitable for marking sapphire glass mirrors
May 11 , 2021
Ultrashort pulse UV laser is especially suitable for marking sapphire glass mirrors Because glass is fragile and very hard, it always challenges the limits of traditional manufacturing processes such as milling, drilling, and grinding. The processing of sapphire glass mirrors is complicated, and it requires not only experienced craftsman skills but also high-end equipment to produce high-qu...
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