Used ASM AD 838 #9208026 for sale

ASM AD 838 is a state-of-the-art die attacher. This automatic equipment is designed for die attaching with several different materials and configurations. It precisely places the die in the desired location on the substrate, creating a robust and reliable connection. The system is designed with a unique approach that pre-heats and encapsulates the die in one single step. The unit is modular and includes several components. A plasma source, infrared source, servicing board, vision machine, and conveyor line are all incorporated into the design. The plasma source is used to deposit a nitride-like hardbond surface coating on the die prior to the attaching process. This process creates a strong bond between the die and the substrate, eliminating the need for additional die attach processes. The infrared source is used to pre-heat the die, allowing for a faster and more consistent attachment process. The servicing board is responsible for controlling and operating all of the die attach modules, which are capable of holding multiple dies per board. A comprehensive vision tool is used to inspect the quality of the die attachment, verifying that each die is correctly placed and securely attached. Finally, the asset is equipped with a conveyor line to provide increased production rate and throughput. ASM AD838 offers repeatable and reliable die attachment with an advanced heating and encapsulation process. The model is capable of handling a variety of substrates, including FR4, ceramics, and polyimide. It has an optimized pick-and-place capability to provide more accurate alignment of the die to the substrate. Further enhancing accuracy, the equipment has a robotic arm to ensure precise placement of the die. The system's improved thermal transfer efficiency results in faster bond curing and lower thermal stress on the die. AD 838 is an impressive die attacher. Its unique combination of components and advanced technologies provide an efficient and reliable solution for the attaching of dies to substrates. With its superior pre-heating and encapsulation, advanced vision unit, and optimized pick-and-place capability, AD838 is the ideal tool for all die attaching needs.