China welding machine for thermal control technology Manufacturers Factory Suppliers

The major function of trigger and control circuit of the main control panel is to generate PWM pulse width modulation waveform. The circuits are respectively comprised by the synchronization circuit,

The IGBT Welder is a kind of high frequeny welder. It's adopt the IGBT and MOSFET technology, highly improved the efficiency when from AC-DC, can save energy 15-20% than the traditional SCR

The IGBT Parallel HF Welder is one of our main products. It's mainly applicated in the welded tube mill, to weld the pipe seam. Main influence factors of high frequency welding. 1.The frequency

The high-efficiency switch welding machine is mainly composed of full-bridge rectifier, filter, modular power module (consisting of high-power IGBT and other power devices), secondary rectifier

The ERW high efficiency welding machine is sepcially designed for carbon steel pipe seam welding. The ERW high efficiency welding machine is all-in-one design, no need the isolation transformer. It

Product Name: Upgrade HF Switch Welder Description of the Upgrade HF Switch Welder: The HF switch welder is the third generation welder of ZSHC company. It adopts advanced IGBT technology, greatly

Product Name: HF Induction Welder The high-efficiency switch welder (all-in-one machine) is designed for straight seam induction (contact) welding of steel tubes. It mainly uses IRFP460 (MOSFET) and

The All-in-one Steel Pipe Welding Machine is mainly composed of full-bridge rectifier, filter, modular power module (consisting of high-power IGBT and other power devices), secondary rectifier

The IGBT metal pipe Welder is mainly composed of full-bridge rectifier, filter, modular power module (consisting of high-power IGBT and other power devices), secondary rectifier circuit, inverter