Used LEI SHENG ILS-3NM-25 #9161388 for sale

LEI SHENG ILS-3NM-25 is a high intensity thermal laser designed for precision drilling applications. This particular model features a 25 watt output power in a tight beam divergence of 3 milliradians. Due to its small divergence angle, ILS-3NM-25 is ideal for applications requiring a smaller working area such as micro cutting and precision hole drilling. The beam output of LEI SHENG ILS-3NM-25 is generated by a semiconductor diode laser. The laser emits a short pulse of electrical current into the active layer of an Nd:YVO4 laser crystal. This process creates a high intensity beam at a wavelength of 1064nm. The beam is then reflected off a galvanometer mirror to achieve the desired divergence and divergence/power ratio of 3mrad/25W. In order to safely and efficiently use ILS-3NM-25, it must be equipped with appropriate cooling systems. The laser requires both an external chiller and an internal water circulation loop to ensure its components remain at an acceptable operating temperature. This is especially important to maintain the laser diode lifetime and to optimize performance and beam quality. LEI SHENG ILS-3NM-25 utilizes high speed galvanometer scanning heads to direct the laser beam to the desired mark or cut location. The scanning head utilizes two control loops to ensure accurate path tracking executed by a two axis motor drive. During operation, these two axes control the x and y positions and provide rotational/tilting functions. When both of these axes are aligned correctly, the laser can deliver a high speed and precise scan across any surface material with smooth curves and tight corners. For safety purposes, ILS-3NM-25 can be equipped with a key-locking switch and/or a hand safety laser beam shield on the control console. The key switch isolates the laser power source from the power grid while the beam shield blocks out the infrared peak at 1065nm, making sure no excess radiation is released and no risk taken with the laser beam. In conclusion, LEI SHENG ILS-3NM-25 is a high intensity thermal laser that is designed for precision drilling and cutting applications. This model's combination of 25W output power and a tight beam divergence of 3 milliradians make it ideal for such tasks, while safety features such as keying switches and laser beam shield provide an extra level security. Overall, this laser is an excellent choice for those requiring fast and precise slow scanning or marking.