Used ASM AD 890A #293639122 for sale

ASM AD 890A is a versatile and reliable die attacher designed for the efficient and accurate placement of leads onto die. This machine produces quality lead bonds with less costly processing than other methods. Its advanced features include a linear motion system, pick and place module, and integrated motion controller. AD 890A features five main components, each of which can be customized to accommodate specific attachment requirements. The main assembly includes a turret-style head that can be set up to accommodate up to four die, as well as a needle-shaped pick and place module. The linear motion system features ball screw-driven actuators, which are designed to move the head along a single axis at an adjustable speed. Combined with an integrated motion controller, this unit offers precise positioning for lead placement. In addition to the head and linear motion system of ASM AD 890A, the machine also includes a vacuum pump, lead carrier attachment block, and a variety of mechanical fixtures. The vacuum pump is designed to generate a strong suction force which can hold the die in place as the head rotates, preventing it from shifting during the attachment process. The carrier attachment block allows for rapid, accurate placement of leads onto the die, using a process known as compliant pin attachment. The various mechanical fixtures are used to secure the die and lead carrier in the correct positions for precise attaching. Overall, AD 890A die attacher is an ideal choice for efficient and precise lead placement on a wide variety of die. With its combination of advanced features and customizable components, this unit is capable of consistently high quality production, and its user-friendly design makes it easy to operate. With regular maintenance and proper servicing, ASM AD 890A die attacher can provide years of reliable performance.