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ISO quality standards require that the parts in a machine assembly are traceable and appropriately marked for identification. Laser marking technology is one of the most reliable methods used for permanent marking. Laser marking technology can be completely automated and provides a very high level of control over component traceability. Laser marking is preferred for high-volume production requiring high speeds and accuracy. The impressions created by laser technology on the materials are precise , clear and easily readable to the human eye.
Laser technology: how it works?
The signal generated by using the laser technology is amplified in a fiber optic cable. This signal is then passed through a collimator that aligns the beam and reduces its diameter to 7mm and then made to enter the galvanometric head. The galvo head id built with two rotating mirrors that used to focus and direct the laser beam for fast and rigidly precise marking. At the final stage, a lens concentrates the signal鈥檚 power into a 30碌m beam.
There are three types of reactions that happen in the material marked constituting three different processes:
1) Engraving: this creates a groove in the first layers of the material.
2) Annealing: In this reaction, the color of the target material is altered so that the contrast is enhanced.
3) Foaming: In this reaction, the coating aspect of the material is altered.
There are several types of Laser marking machine available:
The integrated laser systems available are built around a small marking head, which conveniently integrates in any position. The i103 I-g laser head that is fitted to the machine is controlled via a comprehensive command rack that includes a laser source, control board and security loops. The i103 I-g can operate in standalone mode. It can be connected directly to a PLC or from a computer through a dedicated software. The fiber unit is capable of managing up to four axes. This makes the machine very easy to handle and reliable.
The L-Box laser marking system caters to the need of vigorous hustle and bustle of industrial environment. The heavy power, pulsed wave ytterbium-doped fiber laser fitted into the machine are easy to handle for workers with only a little training in the technology. The machine is made of 100% solid steel making it extremely robust. The machine is very sleek to make it easy to handle. The ergonomically designed handle ensures user comfort by reducing fatigue. The machine has an integrated safety loop that automatically terminates the laser when the door is opened.
The XL- BOX system is specifically designed to cater to the needs of increased manufacturing and production lines. Its enhanced internal dimensions can accommodate larger sized components. The machine is entirely made of solid steel enabling the worker to work comfortably when loading and unloading the parts to be marked. The systems can be used to create deep or shallow markings of alphanumeric codes, 2-D data matrix codes and barcode on any type of metal and plastics.
The Laser technology is popular in industries like automotive, aerospace, metal working, medical & surgical, defense and oil & gas. This is essentially because laser technology is suitable for marking a wide variety of metals, plastics irrespective of hardness or surface textures. Laser technology has advantages over other means of permanent marking in being a state of art technology and being highly durable. Its operation in maintenance free and offers high contrast marking.
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The HTC Desire 626 is an affordable and worth buying. Although it is not the leader of the class, it still has a hit. Battery life, design, and ease of expansion are fantastic, even if the screen is compromised with a lower-resolution screen and a single speaker.
HTC's affordable Desire line has been an integral part of the European and Asian markets for years. Now that the US is in action, there's more reason to pay attention to these phones. In a market that already has some strong competitors, HTC must definitely leave an impression. The Desire 626, with a price of $ 230, is still very versatile enough to catch the eye of a fickle customer base, but perhaps it lacks the strength to secure the deal for everyone.
HTC did not opt for an amazing feature, but opted for a solid top-down device. The software and design are fantastic, even if the phone is not enough in other areas. HTC's Blinkfeed and Sense 7 software has been added to give you the ability to easily customize your experience. As the trend towards affordable devices continues, it's interesting to see what this means for different companies.
HTC Desire 626 Designs:
The Desire 626 has a plastic case that feels very good. There is no way to open the battery or reach the battery with minimal burrs, even if the main and contrast colors meet. You have a slot on the side that gives you access to a SIM card, and an SD slot if you do not have the built-in 16GB of storage space. Although it is a plastic unibody, the case is solid, with no bends or bends. It's also a good size that fits easily enough in my hand so I can use my phone with one hand. The Desire 626 does not have a shiny finish, which means it does not feel slippery or that I could lose it at an unfavorable moment.
I've got the 626 in white with a gray contrast stripe, but it's available in a range of colors. They all follow the common theme of a main color with a contrasting stripe. The main color of the phone is the back and the front, with contrast on the sides. It also has soft rounded corners, which gave me more security that I did not drop it.
The Desire 626 has only two buttons, both of which sit to the right of the phone. The volume rocker is at the top and the power switch is below. They both have a d. |
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