Capacitor discharge spot welder uses capacitor to store energy and to release instantaneous current. In the meantime, it
concentrates large current to pass through a small point and then achieves welding effect (welding process passes through
thousands of ampere current within 1/1000 second of time). Therefore, it can minimize the situation that the work piece being
oxidized or mechanically deformed due to overheat during the process of welding. The output of the capacitor discharge spot welder
that we produce is from 100WS to 18000WS. It is especially suitable for welding metals like red copper, bronze, brass, aluminum,
silver and stainless steel, etc. Thus, this type of machine is widely applied to various kinds of industrial production and
manufacturing.

It used advanced controller, digital control, simple and clear operate interface; Quick thinking logic circuit, can guarantee the voltage for each discharge must reach the preset voltage then it can work, which can ensure the stability of the welding effect. It can effectively prevent the unhealthy phenomenon of the loose weld and cold joint; Speed reaction, high accuracy control, provide a guarantee for high-quality welding spot.

Guangdong Hwashi Technology Inc. was established in 2001. The headquarter is located in Hwashi industrial park in Huizhou. Hwashi is a high-tech enterprise specialized in developing, manufacturing and selling of resistance welding machine, automatic welding machine and an industrial robot.



In the past 20 years, Hwashi has obtained more than 50 patents for invention patents, utility model patents, design patents, and software Copyrights. It is the drafting unit of several national standards and industry standards. Hwashi has been awarded "China famous brand", "Guangdong famous brand", "China quality credit enterprise", "world outstanding Chinese businessman association member unit", "Guangdong province science and technology innovation quality management advanced unit", "Guangdong province academician expert enterprise workstation" and many other honorary titles.



For 20 years, Hwashi keeps innovating and follow up with the latest technology in the world. Invest heavily in product development and innovation every year. In cooperation with key universities and national key laboratories and engineering technology centers in new materials and processes, the "medium frequency inverter" technology was first introduced into resistance welding equipment. Help to realize the "unmanned, intelligent" factory, the practice we have been striving for is to create efficient, energy saving, safe and environmentally friendly production environment for customers.



With the trend of intelligent manufacturing in the world, Hwashi has set up a large-scale robot development base of 50,000 square meters in Yichun City, Jiangxi province. Introducing the world's top advanced production and processing equipment in our factory. We have a technical team and high-quality workers including mechanical, electronic, welding, automatic control, electromechanical integration, and management. We are committed to providing customers with efficient automation welding solutions in order to become a leading enterprise in world-class industrial intelligent equipment.