Used KARL SUSS / MICROTEC MA-150 #9194539 for sale

KARL SUSS / MICROTEC MA-150 is a mask aligner that is used to print accurate patterns on semiconductor wafers, thin-film substrates, and various optical materials. It performs a critical role in the fabrication process of semiconductor components, such as microchips, flat-panel displays, optoelectronic devices, and other components. This mask aligner uses a precision laser beam to irradiate small objects and substrates at high speed and accuracy, while also providing excellent repeatability and resolution. MICROTEC MA150 is composed of four main components; the main unit, the main body, the mask stage, and the exposure head. The main unit contains the laser source, optical mirrors, and the control board that controls the system's functions. The main body contains the shield walls and the cleaning system which can clean the mask stage and ensure its accuracy and stability. The mask stage is where the masks are placed for the irradiation process, and the exposure head contains the optics and focusing mechanism which allows for precise alignment of the masks with the substrates. The exposure head is capable of reaching temperatures as low as -30 degrees Celsius, which is useful in preventing the build-up of contamination on the mask stage. KARL SUSS MA 150 offers a wide range of features that make it a very capable mask aligner. It is capable of operating at speeds up to 75 wafers per hour, and the exposure head is capable of automatically adjusting its focus on the masks and substrates. Additionally, the exposure head is equipped with a high power laser source so that a high degree of accuracy and resolution can be achieved. Furthermore, KARL SUSS / MICROTEC MA150 also has adjustable irradiation power and exposure time, allowing it to be tailored to different substrates and application needs. In conclusion, MICROTEC MA-150 is an essential mask aligner for semiconductor processing that offers high accuracy and repeatability, automatic features for focus and exposure, and adjustable irradiation power. It has a wide range of features that make it very capable in the execution of accurate patterns on substrates and wafers, and offers a degree of flexibility for adapting to different processing needs. KARL SUSS MA150 is a high-precision tool for reliable and cost-effective semiconductor processing.