Used West Bond 7476E-79 Deep Access Wedge Wire Bonder

West Bond 7476E-79 Deep Access Wedge Wire Bonder

UNLIMITED DEEP REACH access to remote bond targets on large packages

with WEST·BOND’S new throatless chassis and micromanipulator designs. All

machine components, circuitry and enclosures are arrayed above the horizontal

bond plane, eliminating any restrictions to package size or shape.

PROGRAMMING for thirty different device types may be entered into separate buffers. Each

device wire may have up to 21 stitch bonds with individual ultrasonic power, time, force (high or

low) and loop elevation control data. Program values, action prompts, and fault diagnostics are

exhibited on the easy to read 4 line, 40 character LCD sequentially with machine operation.

FEATURES include programmable dual force (high or low), pure vertical Z, pneumatic braking of all axes during bonding, and radiant tool heat.

MEMORY: Battery back -up RAM

DATA ENTRY: Selector switch

Z TOOL RANGE: 0.5625 inch

Z ENCODER RESOLUTION: 0.002 inch

BOND FORCE RANGE: Adjustable, 10 to 250 grams

ESD PROTECTION: Protection against Electrostatic Discharge

DISPLAY: 4 line, 40 character LCD

CONVENTIONAL TOOL LENGTH: 0.750 inch (7400E)

MICROMANIPULATOR: Dual counterbalanced, single lever, 8:1 ratio

WIRE SPOOL MOUNT: 0.5 inch with ball bearing rollers

110V, 50/60Hz, 2A