The Application of Ultrasonic Soldering Iron Machine

MEMS sensors, silicon microphones welding

For micro-components with a solder joint diameter of less than 0.2mm, achieve precise soldering without pollution and with low heat loss.

Avoid chemical residue pollution, reduce welding temperature by 60%, and eliminate thermal stress damage.

Electronic component packaging and assembly

For lead connection and packaging of components such as LEDs, liquid crystals, crystal oscillators, and hybrid integrated circuits.

The solder joints have no air holes or voids, ensuring stable signal transmission and component reliability.

Welding of oxidizable materials (such as aluminum wires)

It is particularly suitable for welding aluminum wires, copper wires, etc. whose surfaces have already oxidized. There is no need to remove the oxide layer in advance.

Ultrasound is used for online removal of oxide films, simplifying the process and increasing the success rate of welding.

Welding of electrodes for solar cell wafers

Directly weld the electrode wires onto the front or back contact surfaces of the crystalline silicon or thin-film solar cells.

Low-temperature and non-heat-sensitive fluxing process, which avoids thermal shock or chemical contamination to the brittle and thin battery cells.

Welding of Glass and Ceramic

Connect metals with non-metal materials such as glass and ceramics. For example, achieve vacuum sealing of glass tubes and fabricate electrodes on ceramic substrates.

By using "active solder" and ultrasonic energy, a strong chemical bond is formed, breaking through the limitations of traditional welding.

Superconducting materials, composite materials welding

For use in laboratories or in specific industries, for welding superconducting materials, graphite, carbides or metal matrix composites that are difficult to handle by traditional methods.

Providing reliable connection solutions has expanded the possibilities of material application.

Welding of heating lines on the rear window of the car

Weld metal contacts on the heating line of the printed silver paste on the rear window glass to ensure conductivity and connection strength.

Without damaging the surface of the glass, achieve direct and secure electrical connections.

Optical components and fiber optic sealing

The metallization treatment for the coating layer of optical glasses, as well as the precise sealing of optical fiber glass tubes and metal hoops.

The clean process ensures the performance of the optical components and the reliability of the sealing.

Glass ornaments and handicraft production

Directly welding metal parts onto glass artworks or ornaments to achieve novel designs and connection methods

Create a combination of glass and metal that cannot be achieved by traditional methods.