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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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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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Why Are Picosecond Pulses Superior to Femtosecond?
May 11 , 2021
RAMAN SPECTROSCOPY: WHY ARE PICOSECOND PULSES SUPERIOR TO FEMTOSECOND? Spectroscopy is a class of analysis methods meant for chemical species identification and concentration measurement, based on emission spectra detection, if irradiated by an adequate light source. Fluorescence-based spectroscopy is one of the oldest spectroscopic techniques. This technique utilizes electron-photon interactions ...
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The glass engraved by the green laser has an added value of appreciation
May 13 , 2021
The glass engraved by the green laser has an added value of appreciation The glass can be said to be pure and refreshing in the summer. It is filled with a glass of sweet and refreshing watermelon juice, and then a few ice cubes are put into it, and the hot summer air seems to disappear suddenly. Although the glass is not as dazzling as jewellery, the glass engraved by the green lase...
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Advantages of Picosecond Laser Cutting FPC Copper Clad Laminate
May 18 , 2021
Advantages of Picosecond Laser Cutting FPC Copper Clad Laminate Due to its short pulse width and high peak power characteristics, picosecond lasers have minimal thermal impact during processing, and are therefore widely used in the field of micro-nano processing. With the development of electronic products in the direction of miniaturization and lightweight, the market has further increased the re...
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Why do thin-film solar cells need to be cut with a UV laser?
May 18 , 2021
Why do thin-film solar cells need to be cut with a UV laser? Solar energy is one of the main clean and renewable new energy sources to replace fossil energy in the future. As a relatively mature solar cell currently very promising, thin-film solar cells have the advantages of saving raw materials, low cost, good weak light absorption, and being able to produce large-are...
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Picosecond laser etching of PI film solar cells
May 20 , 2021
Picosecond laser etching of PI film solar cells Solar thin film batteries can be divided into two categories: hard substrates and flexible substrates. Flexible thin-film solar cells refer to thin-film solar cells made on flexible materials (such as stainless steel, polyimide, etc.). Compared with thin-film solar cells on hard substrates (such as glass), flexible t...
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Advantages of laser cutting solar PI film screen
May 20 , 2021
Advantages of laser cutting solar PI film screen At present, the mainstream solar screen processing is to use the exposure method to make electrode patterns on photosensitive materials; laser cutting is a revolutionary screen processing technology that contributes to the industry's cost reduction and efficiency enhancement. Compar...
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Advantages of UV laser cutting PI film
May 20 , 2021
Advantages of UV laser cutting PI film With the development of laser technology, the use of UV laser cutting PI cover film gradually replaces the traditional die cutting. Ultraviolet laser cutting is a non-contact processing, no expensive molds are needed, and the production cost is greatly reduced. The focused spot can be only a dozen micrometers, which can meet...
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How To Cut Tempered Glass
May 24 , 2021
uv laser | green laser | Ultraviolet lasers | uv dpss laser | nanosecond laser | UV laser source | Solid State Lasers Tempered glass, being a safety glass, is designed not to shatter into shards when it breaks. Take note that glass shards pose dangers, so the tempered glass is designed to breakdown into tiny pieces, making it safer. This type of safety glass offers ...
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Can you Laser Engrave Tempered Glass
May 24 , 2021
uv laser | green laser | Ultraviolet lasers | uv dpss laser | nanosecond laser | UV laser source | Solid State Lasers Laser engravers are great for cutting solid and flat surfaces. Hence, many carvers use this machine to engrave their designs with finesse. One of the most popular flat surfaces for engraving is glass, of course. You...
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Ultraviolet laser cutting solar screen film to extend service life
Jun 01 , 2021
Ultraviolet laser cutting solar screen film to extend service life According to the cell cost composition data of the China Photovoltaic Industry Association: silicon cost accounted for 65%, non-silicon cost accounted for 35%, and the metalization process accounted for more than 20% of the battery cost, so research and development promote the progress of metalization New technologies are crucial t...
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