NBC Series Semi-automatic Gas Protection Welder 1020

Qingdao Three-Star Co., Ltd is specialized in the design and production of NBC Series Semi-automatic Gas Protection Welder .
Introduction :
1.         Unique outer characteristic design, quite stable electric arc transaction, small spray in welding course, good shape and high quality welding line.

2.         Advanced circuit design, reduce switch consumption, less IGBT radiation, enhance whole machine efficiency and loading sustained rate greatly.

3.         Light, high efficiency, saving energy and higher inverter frequency which reduces power consumption and obviously saves energy.

4.         Adjustable welding current and sustained voltage to meet different welding techniques.

5.         Simple and advanced circuit design, reliable performance, convenient maintenance, complete product function, convenient to realize automatic welding.

6.         Fast overcurrent protection circuit to protect IGBT from overthrowing, fit for continuous work.

7.         Mainly applied in welding such various positions as carbon steel, low alloy steel, stainless steel and other black metallic materials. 350A or above machine types can be widely used in such equipments welding as shipping, auto, bridge and steel structure. 250Aor below machine types especially fit for sheet welding.
As a technology-intensive enterprise, Qingdao Three-Star Co., Ltd is specialized in the design and production of automatic welding equipment such as electric welding machine, cutting machine, welding manipulator, self-adjustable and adjustable welding turning rolls, welding inverter, etc.

   Qingdao Three-Star Co., Ltd has gathered the technical elites of welding industry and cooperated with colleges and scientific institutes. The modern management mode and the strict implementation of ISO 9001 quality management system, ISO14001 environment management system and ISO18001 occupational health and safety system contribute to the core competitive advantages of the enterprise.

   Qingdao Three-Star Co., Ltd is engaged in the technology development, production, sales and application of automatic welding production line with advanced welding technology and precise production equipment. The company has advanced, stable, reliable and practical application technology combining perfect welding technology and welding center with general submerged arc welder, CO2 protective welder, argon welder, plasma cutting machine, digital automatic manipulator, welding turning rolls, welding inverter, positioner and DC intelligent system.

   The products have been widely applied in cars, electric equipment, engineering machinery, locomotive vehicle, mining machinery, shipbuilding, pressure vessel, heavy-duty machinery manufacture, petrochemical industry, bridge, military products, etc. The company has established extensive communication and cooperation with other companies at home and abroad, and the products have been sold throughout the country and to European, American and So