Used SEMITOOL 840 #9185719 for sale

SEMITOOL 840 is a photoresist equipment designed to satisfy the most demanding applications in the semiconductor industry. It has been built with a rigid frame and a temperature-controlled end-effector to ensure comfortable and accurate deposition of photoresist or other chemical compounds over large surface areas. The process chamber of 840 is kept at constant atmospheric pressure and temperature, creating a stable environment for production of high-grade products. The instrument has a rotating, temperature-controlled end-effector that enables the material to be discharged with finesse, and a process chamber capable of holding up to 100 liters of reactant or compound material. The system can be configured to achieve different temperatures, pressures and time frames, allowing for precise measurements of photoresist properties. The end-effector mounts a wide range of nozzle diameters for different substrates, and provides adjustable spacing from the substrate for desirable deposition thickness. SEMITOOL 840 has a digital control panel, allowing for quick adjustment of the operating parameters to optimize deposition of photoresist. It also offers high-precision, repeatable measurements of both pressure and process consumables. The unit is equipped with a patented thermocouple-based measurement machine that enables the operator to accurately monitor and adjust the deposition process in real time. 840 has been subjected to extensive testing and is capable of precise deposition and sample measurement. It is the perfect solution for depositing photoresist and other compounds with great speed and accuracy, meaning shorter production times and higher-quality yields for semiconductor-grade product. Its reliable operation and automated safety features make it suitable for a wide range of demanding applications.