Used ASM A 412 #9211212 for sale

ASM A 412 is a state-of-the-art diffusion furnace and accessorie designed to meet the highest industry standards for annealing and diffusing various materials. This versatile machine is capable of operations between 600°C and 1200°C, and provides excellent temperature uniformity and reproducibility for even the most demanding applications. The oversized chamber makes it ideal for handling large substrates, and the advanced automation enables rapid temperature cycling and precise control. The robust design includes a durable stainless-steel chamber, insulating ceramics, and computer-controlled pumping to ensure a clean and safe environment. For annealing, ASM A412 includes an adjustable heating power output that's capable of reaching max temperatures of 1200°C. The advanced J-type thermocouple ensures precise temperature readings, and the large fan-cooled heaters enable faster temperature uniformity and stability during long annealing cycles. Additionally, the stainless-steel chamber and distinctive electric furnace design allow for precise atmosphere control over a large range of pressures and compositions. This allows for great flexibility and uniformity of the annealing process. For diffusing, A 412 includes an adjustable mixture of carrier gas and reactive chemicals, allowing for precise doping or perfect surface passivation. The process can be tailored to meet any customer's requirements by optimising the gas flow, pressure, and temperature parameters. Additionally, the machine includes a pyrometer and advanced dual PID auto-tune controllers to measure and perfect the diffusing process with increased accuracy. Since A412 is designed for wafer-level processing, its components allow for careful handling of delicate substrates. The front-doors open up to 180o, enabling loading and unloading of wafers from a safe stance. Moreover, the machine maintains cleanliness by automatically venting to atmosphere at regular intervals, and manual texturising ensures clean and spotless surfaces. Overall, the performance and features of ASM A 412 make it an industry-leading tool for high-end annealing and diffusing applications. Its oversized chamber, adjustable heating power, advanced automation and precise atmosphere control enable unprecedented precision and repeatability for even the most demanding applications.