Used KARL SUSS / MICROTEC AltaSpray #9186526 for sale

KARL SUSS / MICROTEC AltaSpray is a photoresist equipment designed to allow the precise formation of layers and surfaces over a wide range of substrates. By using a spinning agitation system, the unit can be used to spray on a uniform layer of photoresist while creating a larger area compared to traditional spray techniques. MICROTEC AltaSpray machine features a built-in self-leveling tool that ensures exact repeatability and accuracy during the coating process. The asset features a three-dimensional motion design that controls the thicknesses of coated photoresist layers while achieving a consistently positioned center. This technology helps to further guarantee quality and repeatability on each process cycle. Controlling the process supply rate, nozzle center position, and spin rates results in better process control and repeatability. KARL SUSS ALTA SPRAY is capable of processing different photoresists that range in viscosity, including spin-on, hot-spray, and block-coat, making it a versatile tool for applications in fabrication, metrology, and research. The model is a simple turn-key solution for users in universities or laboratories. The intuitive touchscreen interface allows an operator to easily set-up the equipment to process up to two jobs in parallel or back-to-back. Furthermore, AltaSpray's patented furnace technology offers superior performance and reliability through its strip-backed air filtration system. The air intake also serves to keep the unit cool even under heavy workloads, making it suitable for long hours of operation. With its precision and technology, ALTA SPRAY machine is a reliable solution for processes such as lithography and etching as well as for other precision coating applications.