Click to enlarge
FRM-1402 ultrasonic gold wire ball bonding machine realizes the surface welding of different media according to the friction principle. It is a physical change process. First, the first end of the gold wire must be processed to form a spherical shape (the machine uses negative electron high pressure to form a ball). And the pre-heat treatment is performed on the welded
Technical parameter
Power supply ★ 220VAC ± 10% (AC110V can be customized), 50Hz, 300W, requires reliable grounding.
Power consumption ★ 300W.
Applicable gold wire diameter ★ 20~50μm (0.8~2 mil).
Welding temperature ★ 60~400°C.
Ultrasonic power ★ Four channels 0~3W are continuously adjustable in two steps.
Welding time ★ Two channels 0~100ms.
Welding pressure ★ Two channels 35~180g
Small welding time ★ 0.4s/line.
One welding to two welding ** automatic span ★ Two-way is not less than 4mm.
The length of the tail wire ★ 0~2mm.
Golden ball size ★ 2~4 times the wire diameter can be set arbitrarily.
Fixture movement range ★ Φ25mm.
Vision System ★ Stereo microscope (15x, 30x two) and image monitor are optional.
Dimensions ★ 700 (length) × 460 (width) × 550 (height) mm