inverter welding machine, mma welding machine, arc welding machine
1 has the advantages of small volume, light weight, material saving, portability, convenient to move.
2 high efficiency and energy saving, efficiency can be achieved 80%~90%, 1/3 more than traditional welder.
3 good dynamic performance, easy in striking, stable arc, weld appearance, small splash.
4 suitable for combination with robots, automatic welding production system.
Since the inverter power supply has a series of advantages, therefore, since the nineteen seventies later period since the advent of fast development, in the United States, Japan and other developed countries, the scope of application is quite wide.
Inverter are now using the switch element SCR (SCR ), GTR ( transistor ), MOSFET ( field effect transistor ) and IGBT ( both GTR and MOSFET advantages of a kind of electronic component). IGBT has replaced several other switching element potential, IGBT inverter welding machine welding technology in today's world is the significant progress, development trend

inverter welding machine, mma welding machine, arc welding machine
1 ARC MMA ZX7 series what is the difference:
The three models are household type welder, each having 160A 200A 225A three.
ARC-200 OEM products, foreign customers over the export of goods, quantity are not many, special treatment
ZX7 series imported from Japan Toshiba MOSFET tube 4
MMA series imported from Japan Renesas IGBT single 4
The use effect, individual professionals think MOSFET welding current is soft, gentle; because the IGBT voltage will be higher than that of MOSFET, so the IGBT welding current is stronger, more stable arc, weld forming, penetration depth, with the current MOSFET welding machine is better, more for personal use point of view, such as inappropriate, please enlighten.
2 welding thickness, household type 200 can use the 3.2MM welding rod, welding thickness in 3-5MM

inverter welding machine, mma welding machine, arc welding machine
1. Can be easily operated, economic and durable
2. Stable performance and automatic voltage compensation capability
3. Stable arc, deep melting pool and beautiful welding molding
4. No-load power consumption is small and electricity energy saving
5. Widely used in welding stainless steel products and ironware
6.Suitable for 1-4.0mm welding electrode,can long term weld 4.0MM welding electrode

inverter welding machine, mma welding machine, arc welding machine