Wafer Resizing and Coring in San Jose - LASEROD

As the name indicates, laser micro drilling is a drilling technology that uses laser beams of variable intensities to drilling materials. There are many reasons why laser drilling is superior to other procedures, such as plasma cutting. Lasers are capable of providing unmatched levels of machining, particularly in micromachining applications. Here are some of the simple and well-known benefits of using lasers as a drilling medium:  The heat-affected zone is very small or negligible. This leads to minimal distortion of parts. Since part distortion is minimal and the overall finish quality is superior to other drilling methods, the need for secondary finishing operations is drastically reduced. It is one of the most preferred drilling methods for intricate part machining. This drilling technique is capable of providing narrow kerf widths. Highly advanced laser systems can be custom-built for specialized tasks. Customization also ensures that these machines have very high repeatabilit...

  Laser micromachining today holds an indispensable part in the medical sector. Lasers are used in the manufacturing and processing of medical equipment. Medical laser micro-drilling services are much sought after for manufacturing components such as dental, orthopedic, cardiovascular implants, hearing aid mechanisms, etc. Lasers can be employed for carrying out critical operations such as welding, drilling, machining, and cutting. Often, service providers need to work on tight tolerances and are governed by highly stringent codes. Considering these aspects, it has become extremely important to partner with a firm that can offer the highest quality of services. Several different medically-approved materials can be easily and perfectly processed using laser micro-drilling services. These materials include nitinol, platinum, titanium alloys, ceramic, silicone, and other bio-absorbable materials. Besides laser processing, several other secondary operations can be used on these mat...

  Laser micromachining involves laser micro drilling , laser welding, laser cutting, and laser system integration. It is the most efficient manufacturing technology and is rapidly gaining popularity. In any industry, whether military, medical, aerospace engineering, automotive, space propulsion, or high-tech manufacturing, laser micromachining has immense benefits. It is the best solution for organizational and manufacturing needs as precision laser micro drilling leads to precision and perfection. Laser microdrilling is used in delicate operations as well as in processing industrial projects. Such is the diverse nature and benefit of laser microdrilling. Laser microdrilling is the most modern technique of drilling, and it leads to no distortion of material. Laser microdrilling is an excellent method for drilling any kind of material. Laser microdrilling is always preferred over conventional drilling as it has a small HAZ (heat-affected zone). Micro-level holes, deep penetratio...

Laser micro-drilling, rather than using sharpened metals, has become increasingly common in the manufacturing world. This is because by using lasers, you can achieve consistent results when dealing with difficult designs or requiring small holes to be made in substrates. Depending on the type of laser used, holes as small as 10 micrometers can be created. Applications In certain situations, laser micro-drilling becomes a better choice for the job as opposed to regular drilling methods. Here are some of the essential applications of laser micro-drilling: • Creating flow filters and strainers • Drilling into rock • Sub micron drilling in flexography ceramic rolls • Drilling holes into silicon materials • Drilling guide vanes at an increased speed • Removing imperfections from diamonds • On-the-fly-cooling holes, etc. Benefits There are many advantages of laser micro-drilling compared to conventional drilling techniques, some of which are outlined below: • A non-contact process, leaving n...

Picosecond lasers are best suited to machine materials that suffer from negative thermal effects during nanosecond laser machining with much higher performance. Nowadays, when it comes to material machining, the term "ultrafast lasers" is used more and more. It is used to distinguish picosecond and femtosecond lasers for applications. In picosecond lasers, the laser pulse length is shorter than the time required for absorbed laser energy to propagate to the substrate and is usually between 5 and 10 picoseconds (ps). Picosecond laser micromachining is becoming increasingly popular due to the outstanding superficial finish. This is accomplished due to lower heating and reduced debris-related effect. Not to mention the enhanced coupling due to the nonlinear intensity-dependent absorption and the obvious ease with which the machining effect can be achieved. The picosecond laser micromachining will produce a minimal size. This delivers features slightly smaller than one micro...

  The new-age   laser micromachining  method is now a reliable surface alteration and machining process. Some recent advances in femtosecond laser micromachining are discussed, along with a brief overview of several prominent emerging industrial and medical applications that facilitate access to these sources. Using a broad range of wavelengths, waveforms, and pulse durations, the average beam power at 343 nm with a mode lock is 4w at 25a, and the pulse duration at the oscillator output is 500 fs. Also, it can be extended to a variety of materials. Femtosecond lasers currently show much promise as potential sources of choice in many laser micromachining applications. This includes biomedicine, photonics, and semiconductors. Femtosecond laser micromachining is presently being considered for a growing range of micromachining applications. Their potential to handle any substance with a minimum amount of heat-affected zones and haz is unmatched. It is a maskless technology th...