DC Inverter MMA(IGBT) Welder

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Set set

Supply Capability:: 1000 Sets per Week set/month

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DC Inverter MMA(IGBT) Welder

1,MMA WELDING MACHINE

2,high quality and energysaving.

3,Good arcstarting and arc force

4,leading manufacturer.

5,CE, CC

Features of DC Inverter MMA(IGBT) Welder:

1. Adopt tap type transformer, step-less current adjustment

2. Featuring large fan-cooled transformers with infinitely variable output control. Ideal for in maintenance and industrial applications

3. Have high open circuit voltage and can deal with a variety of special electrodes, such as low hydrogen and wear facing

4. Can be used in severe environmental conditions: protection rating IP23C.

Applications of DC Inverter MMA(IGBT) Welder

It is ideal for: Maintenance, gates, railings, metal brackets, agricultural implements, small-medium fabrication work, bodywork, girders profiled sheet metal, etc.

Certifications: CE, EMC, ROHS

Specifications of DC Inverter MMA(IGBT) Welder:

	BX6-200A	BX6-250A	BX6-300A	BX6-400A	BX6-500A
Input voltage(V)	220-380	380	380	380	380
Input capacity (KW)	12.2	19	21	30	38
Non-load voltage (V)	60	64	65	65	65
Current range (A)	60-200	60-250	60-300	80-400	100-500
Rated duty cycle	20%	35%	35%	35%	35%
Class of Insulation	F	F	F	F	F
Applied welding rod	2.0-4.0mm	2.0-5.0mm	2.0-5.0mm	2.5-6.0mm	2.5-7.0mm
Case protection degree	IP21S	IP21S	IP21S	IP21S	IP21S
Weight (KG)	45	52	56	67	70
External dimension(cm)	64x48x60	67x50x61	67x50x61	69x53x67	69x53x67

Q: What brand of MAG/MIG welding machine good stability high load rate (the main processing non-ferrous metals such as copper and aluminum) and the teacher requested to introduce.: The sun MIG welding is very good, the price is relatively cheap for many foreign brands, the welding effect is also very good. Recommended okuta brand!

Q: What are the principles of Tandem twin wire welding and monofilament composite pulsed MIG welding?: Tandem double wire welding is to place two welding wires at a certain angle in a specially designed welding torch, and two welding wires are respectively supplied by independent power supply. In addition to feeding speed can be different, other parameters, such as: wire material, diameter, pulse, etc. can be set independently of each other, so as to ensure the arc work in the best state. Compared with other twin wire welding technology, the welding efficiency and welding speed are improved because the arc of two welding wires is burned in the same molten pool and the total welding current is increased. At the same time, because the two welding wires are sent to the same molten pool alternately, the mixing action of the welding pool is reduced, and the sensitivity of the porosity is improved, and the quality of the weld is improved.

Q: MIG automatic welding is always broken arc is how ah?: The description of the problem is too vague. What is the phenomenon of arc breaking?Two possibilities:1. current voltage is relatively large, but not to melt the wire too fast, there will be a section of a wire melted, intermittent arc2., feeding wire interruption, arc back to the wire feeder, because the discharge distance is too large, resulting in arcing

Q: The difference between TIG welding and MIG welding: TIG is a non melting electrode TIG welding, is a manual electric arc welding with argon gas protection, while MIG belongs to inert gas welding consumable electrode, and the TIG is different to manual wire for automatic wire feeding.

Q: Which is better, TIG welding method and MIG welding method?: TIG welding method and MIG welding method must be MIG better, mainly reflected in1) shaping well2) high efficiency3) TIG can be welded to some limited materials, and sizes, such as large plates, thick platesFrom a practical point of view, TIG welding method is more practical than MIG welding, mainly reflected in1) TIG generally based on the same brand, TIG is cheaper2) the cost of using is also lower3) general TIG is relatively easy to carry4) more popular, more suitable for small batch and spare parts welding.

Q: The difference between MAG welding machine and MIG welding machine: MIG:Metal Inert Gas welding, MIG welding, argon gas, helium (Ar) (He) or a mixed gas, do not react with liquid metal, only isolated from the air, so stable arc combustion, droplet transition smooth, stable, no fierce splash, the most suitable for welding of aluminum, copper, titanium and other non-ferrous metals, can also be used for steel, such as stainless steel, heat-resistant steel welding etc.;MAG:Metal Active Gas welding, metal active gas welding, gas by inert gas and a small amount of oxidizing gases (O2, CO2 or a mixed gas) mixture, without changing or basically does not change the inert gas arc characteristics under the condition of improving arc stability, improve the forming and reduce the radiation intensity of arc weld, welding used in black metal materials.

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1. Manufacturer Overview

Location	Shanghai,China (Mainland)
Year Established	2008
Annual Output Value	US$50 Million - US$100 Million
Main Markets	North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia
Company Certifications	CE ,certificate of conformity;CE LVD;ISO certificate

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	SHANGHAI,GUANGZHOU
Export Percentage	31% - 40%
No.of Employees in Trade Department
Language Spoken:	English, Chinese, Spanish, Portuguese
b) Factory Information
Factory Size:	Above 100,000 square meters
No. of Production Lines	5
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	Low and/or Average