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How is the Guangzhou automatic brazing machine equipment equipped? -Kehua
Guangzhou is a relatively prosperous area in Guangdong. Of course, Kehua is recommended for the use of machines. So do you know how Guangzhou automatic brazing machine equipment is equipped? ! Guangzhou automatic brazing machine 1. Mechanical device The spot welding machine system consists of three major parts: mechanical device, power supply device and control device. In order to meet the requirements of the welding process, the pressurizing mechanism (welding tongs) adopts a double-stroke fast pneumatic transmission mechanism, and the opening of the welding tongs can be changed by switching the stroke control handle, which can be divided into large opening and small opening to meet the welding operation requirements. The normal state is that the welding tongs are opened with a short stroke. When the control button is switched to the 'power-on' position, the handle switch is pulled, and the welding tongs are clamped and pressurized. At the same time, the current returns to the short stroke after completing a welding cycle under the control of the control system. open state. Guangzhou automatic brazing machine 2. Power supply device The main power circuit is composed of resistance welding transformer, thyristor unit, main power switch, welding circuit, etc. The welding equipment used is a single-phase power frequency AC resistance welding machine with a power of 200kVA and a secondary output voltage of 20V. Due to the collinear production of various models, the welding tongs need to weld high-strength steel plates and low-carbon steel sheets, and the gun arm of the welding tongs has to transmit large mechanical force and welding current. Therefore, the strength, rigidity and heat generation of the welding tongs must meet certain requirements. And it must have good electrical and thermal conductivity, and at the same time, the welding tongs are required to be cooled by water, so choose a new type of welding tongs that can withstand 400kg of pressure on the electrode arm of the welding tongs. Guangzhou automatic brazing machine 3. Control device The control device mainly provides signals to control the action of the resistance welding machine to connect and cut off the welding current, control the welding current value, and perform fault monitoring and processing. Guangzhou automatic brazing machine is equipped with IGBT transistor high-frequency power supply, operation automatic program control, efficient and fast heating, safe and reliable, long service life, adopts infrared automatic temperature measurement system, automatic clamping, automatic positioning, stable operation, easy operation and energy saving environmental protection and other characteristics. Our company's welding technology and equipment have been widely used in household appliances, refrigeration, aviation, aerospace, communication, information, instrumentation and other industries, especially in the field of brazing technology. The above content is about the introduction of Kehua Guangzhou automatic brazing machine. Do you have more detailed information? Then reply us in the comments section! Follow us, there are all kinds of information waiting for you!