Used SEMITOOL 270 #293812106 for sale

SEMITOOL 270 is a photoresist equipment used in the fabrication of semi-conductor hardware. The system, developed by SEMITOOL, a Nevada-based semiconductor equipment manufacturer, is used to deposit photoresist film onto wafer surfaces. The photoresist film acts as a protective layer between the bare wafer and other etching processes, ensuring the accuracy of all further processing steps. 270 is designed to be both efficient and highly accurate. The unit is designed to handle up to 700mm wafers and is capable of processing 1000 wafers per hour. This machine also features a high-resolution vision tool to ensure edge-to-edge uniformity and accuracy. Additionally, the automatic wafer track assembly maintains accurate spacing and temperature control, allowing for the deposition of a uniform photoresist onto both sides of the wafers. SEMITOOL 270 is highly configurable and can be tailored to meet specific production needs. The asset features both AC and DC motor-locked shutter movements, adjustable spin speeds, and customizable PCB exposure parameters. The exposure chamber, which houses the light source, can also be configured to a variety of light sources, ranging from Xenon to Halogen. The model also includes a variable-width spray nozzles, which provide an even, uniform application of photoresist over the entire wafer. The equipment is also equipped with a particle filter, which captures and eliminates dust particles for optimal process integrity. 270 is capable of both single and dual-step processes, and its automated wafer handling is optimized for the highest throughput. SEMITOOL 270 is an advanced and highly configurable photoresist system. Its high-precision features, such as a high-resolution vision unit, AC and DC motor-locked shutters, adjustable spin speeds, and customizable PCB exposure parameters, make it an ideal choice for semiconductor fabrication. Additionally, the machine's efficient particle filter and uniform spray nozzles ensure optimal process integrity.