Ultrasonic soldering iron welding With the continuous development of science and technology, aluminum and aluminum alloys are widely used in various parts. However, due to the difficulty in soldering aluminum materials, its application is limited. The key to the problem is that the aluminum material is easily oxidized, and the oxide film hinders the contact between the surface of the aluminum plate and the solder. The key to solving the [...]

Ultrasonic Soldering Machine Ultrasonic Soldering Machine can not only braze metals, such as stainless steel or aluminum, but also directly solder inorganic materials that cannot be brazed in the traditional sense, such as ceramics and glass. Cheersonic is a leading manufacturer of ultrasonic soldering irons and ultrasonic soldering wire, covering 40KHZ, 60KHZ and other products. It uses all-digital circuits to achieve accurate frequency tracking and stable power output. It is [...]

Application Ultrasonic Soldering Iron Scope of application Larger welded area Laboratory or small-scale production use Can be used for brazing of electronic products, metal brazing, etc. Application field (1) Solid-state bonding of power semiconductors: Power semiconductors have high requirements for heat dissipation and temperature resistance of chips. Traditional solder paste reflow processes face void defect and flux residue problems, while ultrasonic brazing not only improves production efficiency. It can also [...]

Ultrasonic Brazing Of Foam The honeycomb structure of the foam material has good shock absorption, sound insulation and high strength performance. In the aviation field such as aircraft manufacturing, foam aluminum and foam graphite have important applications, but the connection of the foam material is a difficult point. Ultrasonic soldering irons and solder wires developed by Cheersonic are fortunate to participate in brazing research and experiments in this area, as [...]

Kovar Alloy and K4 Glass Ultrasonic Welding In this paper, the bonding mechanism of Kovar alloy and K4 glass ultrasonic welding and the influence of main process parameters on the joining process are analyzed. The influence of temperature and ultrasonic frequency on the welding results of Kovar alloy and K4 glass is proposed. Ultrasonic soldering iron welding is a new connection method under the joint action of heat and ultrasonic. [...]

Ultrasonic Soldering Ceramic As we all know, ceramics are difficult to wet materials. It is difficult to weld with general welding tools and processes. This article will introduce many welding processes of ceramics and compare them. It mainly introduces the advantages of ultrasonic electric soldering iron equipment developed by U-Bonder in soldering ceramics. . Ceramics are a special family of materials ranging from traditional ceramics to today's engineering ceramics (such [...]

Ultrasonic Soldering Tin Machine The Ultrasonic Soldering Tin Machine developed by U-Bonder can weld devices of general materials by ultrasonic action, and can be perfectly welded for ceramics, glass, solar cells, etc., which are difficult to solder. Ultrasonic Soldering Tin Machine is a new type of ultrasonic welding tool. It is firmly combined with the surface of solder and solder by ultrasonic vibration. It is widely used in glass, ceramic, [...]