Used HITACHI M 8190 XT #293755402 for sale

HITACHI M 8190 XT is a highly advanced wet-process etcher designed for use in high-precision fabrication, such as semiconductor chip production. Utilizing an asymmetric gas-flow that is only available on M 8190 XT, the etching process can be precisely controlled for optimal etch depth and shape. HITACHI M 8190 XT also allows for simultaneous etching of multiple substrates using one piece of equipment. The machine features a self-contained, dynamically-controlled processing chamber that is pumped down to low-pressure levels before the etching process begins. The etching gas and other chemistries are introduced into the chamber and then precisely regulated by a programmable gas controller. A power supply is used to generate the necessary voltages and amperage for etching. The electrode configuration of M 8190 XT allows for different etching times to be set for each substrate, providing the highest level of control and precision for the most demanding microfabrication applications. The electronics of HITACHI M 8190 XT are designed with ease of operation in mind. A color LCD Touchscreen is included for easy setup and operation, while an intuitive interface is employed to easily set and store parameters. M 8190 XT has a host of safety features to protect from hazardous chemical vapors, such as a fully-closed process chamber design and a triple-filtration pre-cleaning system which is designed to remove any particulates from the chamber before the etching process begins. This machine comes with a wide range of accessories compatible with most standard substrates, such as silicon wafers, aluminum oxide, and gallium nitride. Additionally, the chamber of HITACHI M 8190 XT is designed to optimize gas flow, enabling etching at pressures lower than those of traditional systems. Overall, M 8190 XT is an extremely advanced etcher designed for high-precision microfabrication and highly-controlled etching processes. With its programmable gas controller, intuitive touch-screen display, and a host of safety and accessory features, HITACHI M 8190 XT offers the highest level of performance for etching processes.