The Mech-El/MEI 909 wedge bonder has been produced since the mid 1970’s  and still provides a simple reliable solution to most wedge bonding needs.


Bonding Processes: Ultrasonic using aluminum wire.
Thermocompression or thermosonic wire bonding using gold wire.
Wire sizes:  .5 mil - 3 mil wire and ribbon.
Tip Weight: 15 - 150 grams.
Bonding tool size: 1/16" shank x .828" long.
Optional- Heated Workstage: Digital heat control option will regulate temperature from ambient to 300C +/- 0.5% (dependant upon
Ultrasonics: Uthe 10G generator with 25PT transducer standard.
Micropositioner: 6:1 standard.  
Services: Electrical: 110-115 VAC, 50/60Hz, 5 amps or 220-240 VAC, 50/60Hz, 2.5 amps. Air: 40 PSI (240 kPa)
                minimum, if required.
Vacuum: 20" (510 mm) Hg minimum, if required.
Dimensions:   Length: 23" (58.4cm)
Width: 18" (45.7cm)
Height 17.75" (45.1cm)
Net Weight: 40 pounds (18 Kg)

*Note: Exact dimensions are dependent upon the options on the machine.