Description

The installation allows connections:

- microcontact welding (soldering) of flat bridges,

- Ultrasonic micro welding of internal aluminum leads, ball bulk gold leads,

ball-and-lap gold connections,

- combined ultrasonic and one-side microcontact welding (soldering) of joints in IC and GIS,

- ultrasonic (without heating) micro welding of round and flat Al and Cu conductors with

contact pads of IP and GIS with Al, Au and Ni coatings.

To control the connection and alignment during welding, the micro-welding plant has a microscope that gives a three-dimensional image of the welding object, or a TV camera and monitor. Equipped with equipment for the customer's product.

Loading force, сН 20-500

Duration of the operating cycle, from 0.3 - 1.0

Duration of pulse of ultrasonic generator, from 0.005 - 0.5

The duration of the pulse reflow wire, from 0.01 to 0.05

The duration of the pulse block of contact welding, from 0.02 - 0.72

Working field, mm:

- exact manipulation 10x10

- rough manipulation (for different modifications) from 40x40 to 120x120

Diffusion of welding points (for various modifications), mm up to 5

The temperature of the devices, ° C 100-350

Output power of the ultrasonic generator, W 0.025-16.0

Output power of resistance welding unit, W 2.5; ten; 25

AC power supply, V, Hz 220.50

Overall dimensions up to, mm 640x690x500

Weight to kg 86.0