Used PVA 650 #293804893 for sale

PVA 650 is an etching/ashing equipment designed for the precise etching or ashing of microchips and other semiconductor components. It utilizes a high-powered laser to create precise etched marks with a minimal amount of error. It is able to accurately etch with a maximum precision of up to 5um and reach depths of up to 10um. The system also has the ability to reach higher values of power without damage to the wafer. The laser is guided by a highly efficient autosensing optics, giving the user precise control over the speed and vector of etching. Additionally, the user can adjust focus and energy settings to precisely etch different depths and angles, allowing for high precision on a variety of shapes and sizes. 650 is equipped with a temperature sensing unit that allows for the precise control of the temperatures during etching and ashing process. This means that the etching process is able to be carried out with the highest of accuracy, producing better results with fewer defects. Additionally, the machine is able to reduce the risk of damage to the wafer during the etching process with the use of a high-powered nitrogen shower. PVA 650 is also equipped with a number of safety features, such as a light curtain to ensure the safety of the operator and laser-based audible alarms for overload protection. All of these features, alongside a wide range of etching parameters, make 650 a reliable and accurate tool for etching or ashing of microelectronic components.