• Product Center

XE-2018 Ultrasonic Gold Wire Ball Welding Bonding Machine

The gold wire ball welding bonding machine is mainly used in universities, research institutes, research and development centers, and production design. Integrated circuit sensors and precision welding instruments for micro (um) electrode inner leads are easy to operate and use, effectively improving work efficiency and quality.


Product Features

Flexible Action/Accurate Positioning/Fast Speed

The welding head, displacement, fixture and other motion mechanisms of the machine are driven by stepper motors, precision guide rails, flexible action, accurate positioning, and fast speed, especially suitable for micrometer (um) level precision welding. The welding pressure is controlled by electromagnets, and the output pressure is stable and reliable, The ultrasonic power adjustment range is large, the ultrasonic frequency is automatically tracked and locked, and the welding quality is stable, reliable, and consistent. The negative electron ignition control is used for firing and ball forming, which is precise and reliable, effectively extending the service life of the cleaver, and equipped with an alarm for unsuccessful firing of the ball& Nbsp; (A stepper motor is a pulse motor)

XE-2018 Ultrasonic welding principle, It is amplified and transmitted to the welding tool (porcelain nozzle) through the amplitude transformer. This vibration causes friction between the two metal surfaces. At the beginning of the welding period, oxides and impurities in the welding area can be removed, so that the two metals can fully contact. Because friction will make the two metals warm up in the contact area to accelerate the diffusion movement between atoms, under the effect of pressure and other parameters, the interface will produce plastic deformation, and finally form a weld joint in the form of Metallic bonding Metals with good ductility are generally easier to weld, such as pure aluminum, gold, silver, etc., while brittle and hard materials such as steel, nickel, tungsten, etc. are more difficult to weld


Main technical parameters:


1. Power supply: 220VAC soil 10%, 50Hz, 300W, Require reliable grounding

2. Applicable gold wire diameter: 17-50 (um)

3. Welding temperature: 6-400 ° C

4. Ultrasonic power: Two channels, 0-5W, continuously adjustable in two gears5 Welding time: 2-channel 0-100ms

6. Welding pressure: 2-channel 35-180g

7. Minimum welding time: 0.36s/line

8 Welding process frequency transducer input power

Continuous maximum input power: 1W

Pulse maximum input power: 5W

12. Jig movement range: 50mm

13 Microscope: Stereoscopic microscope (15x, 30x)

14. Overall dimensions: 700 (length) X460 (width) X550 (height) mm

15. Weight: about 30Kg


Contact
Us
Leave a message
Please submit your request and we will contact you as soon as possible

  • Name*

  • Phone*

If you have any other information or questions you would like to know, please feel free to leave us a message (optional)

Submit