Used VEECO Microetch #9255813 for sale

VEECO Microetch is a highly efficient, reliable etching and ashing machine designed for high-precision etching of various materials including silicon dioxide (SiO2), metals, glass and organic polymers. This machine is ideal for precise microstructuring and fine pattern etching for many applications. It features the latest in microetching technologies with superior depth accuracy and repeatability compared to conventional wet etching. With a fully optimized light heating and current prorammable process, Microetch machine allows maximum control over the etching of any material, allowing for more reliable and precise lithographic etching process. The design of VEECO Microetch machine consists of a sealed processing chamber with two vacuum pumps that draw in a gas and pump out the gaseous results of the etching process. An X-Y stage, which is computer controlled, moves a mask between electrodes, where the etching/ashing process occurs. The chamber can be set up for operation in temperatures ranging from room temperature to temperatures as low as -60° C. An ion shower is also present to maintain cleanliness and prevent contamination of the wafer surface during processing. Microetch machine's superior depth accuracy is achieved by controlling the deposition of the materials. This is regulated by the use of adjustable, programmable RF power settings and the adjustable ion shower intensity. When etching, a drift-less electrode is also used to limit the depth of the etched area. The precision control also includes beam monitoring with current measuring and a movement speed selector for controlling the overall rate of the process. The machine also features a variety of other customizable parameters like pulse duration and beam number. VEECO Microetch machine is a reliable tool for producing ultra-precision etching of advanced electronic materials. It is highly accurate, efficient and optimized for working on a variety of materials like silicon dioxide, metals, glass and organic polymers. The machine is designed with adjustable parameters so that the user can control and customize the process for their application. The etching results are highly repeatable and with the use of an ion shower, the etching process is free from contamination. Microetch machine is an essential tool for creating advanced, sophisticated, finely structured, and perfectly etched surfaces.