Used PVA 650 #293804897 for sale

PVA 650 is a next generation plasma etch/ash equipment from PVA Systems, Inc. designed for high-density microelectronic fabrication processes. It is capable of etching and ash processing to enable the selective removal of a layer of materials such as metals, polymers, and dielectrics from a substrate with controlled accuracy. 650 features a powerful source gas delivery system which gives excellent control over the process pressure and etch/ash rates, allowing users to obtain the desired precision. The etch/ash unit is equipped with a pneumatically operated cover, allowing the operator to manually adjust the process parameters or perform a variety of testing and analysis quickly and easily. PVA 650 is a great choice for cryogenic testing and experimentation, with its integrated cold plate capable of achieving cryogenic temperatures of -100°C while maintaining a high cooling rate. The machine also includes several advanced control features such as an integrated microprocessor, an optimized etching program, and a process controller displaying up-to-date process readings in real-time. The controller enables the user to adjust process conditions including the gas composition, pressure, and etch/ash rate, ensuring the high-precision results for each process. 650 is engineered to provide unmatched process reliability and efficiency. With its automatic pressure and vacuum controls, the entire etch/ash process is adjustable and all parameters critical for successful etching and ashing are monitored and maintained. Furthermore, the tool is equipped with a state-of-the-art safety feature which warns the user if the temperature of the asset rises above an acceptable level, thus eliminating the risk of damage to the substrate or components. Overall, PVA 650 is an advanced etch/ash model designed for high-precision etching and ash processing of metals, polymers, and dielectrics. Through its integrated advanced control features and superior process reliability, 650 provides users with the ability to achieve the highest levels of performance and accuracy.