Used SEMITOOL SST 421-280 #293734247 for sale
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ID: 293734247
Wafer Size: 8"
Vintage: 2025
System, 8"
(2) Heated tanks (EKC, NMP or similar)
(2) Unheated tanks (IPA or similar)
(4) Micropump electrical pumps
Rotor, 8"
Bolt quick disconnect
Carrier, P/N A192-81M-0215
SIEMENS Controller
280 Chamber
2025 vintage.
SEMITOOL SST 421-280 is an advanced photoresist equipment designed for end users in the semiconductor industry. It is equipped with an array of sophisticated features that make it highly efficient and user-friendly. The system features an accurate and reliable resist dosing unit that ensures a consistent and uniform layer of photoresist coating on the wafers. This machine also features an advanced wafer tracking and alignment tool that results in a substantially higher throughput rate and reduced scrap. SST 421-280 features independent motion control, which enables users to adjust the height position of each wafer independently to ensure the most accurate contact points on the wafers. SEMITOOL SST 421-280 is equipped with a compact design that takes up minimal space and is lightweight enough to be transported between locations or between worksites. To ensure safety and reliability, the asset comes with a built-in emergency stop and anti-clamping model. In addition, SST 421-280 is equipped with a reliable Photoresist Contamination Sensor (PCS) that monitors for contamination in the equipment and allows for preemptive cleaning so that the photoresist layer stays contamination-free. SEMITOOL SST 421-280 also features an advanced user interface that allows for fast setup, operation, and maintenance. Users can easily access and control the system via its digital LCD display, which makes it a breeze to operate and monitor. The unit also includes a number of user-friendly features, such as self-diagnostics, remote control, and various data logging options. SST 421-280 is an ideal choice for businesses seeking an efficient and reliable photoresist machine that can help increase their productivity and quality of resist coating on their wafers. With its advanced features and user-friendly design, this photoresist tool is sure to provide users with years of trouble-free performance.
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