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.: Germany's Fries 3000 type AC and DC welding machine, and then the aviation industry is very popular, but the price is high. And the Miller welding machine made in America, especially good for butt welding. You can refer to the reference.

Q: What are the principles of Tandem twin wire welding and monofilament composite pulsed MIG welding?: Tandem uses double wire and double arc welding. The phase difference between two welding pulse current is 180 degrees. This can effectively avoid interference between two over arcs. The utility model has the advantages that the cooling speed of the molten pool is slow, the metallurgy is sufficient, and the mixing of the molten pool is greatly reduced, and the porosity tendency is reduced.Filament compound pulse. It is called "double pulse". This welding is widely used in aluminum alloy welding.

Q: MIG automatic welding is always broken arc is how ah?: Two possibilities:1. voltage current is too large, is the wire too fast but not to melt, there will be a section of a wire is melted, and the arc (conductive mouth there is no welding slag sticking often? If so, that's why.)2., 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: Using mixed gas 75--95%, Ar + 25--5,% CO2, (standard ratio: 80%Ar + 20%CO2) as the protection gas, MIG welding - called MAG welding. The process of using a 98% Ar + 2%O2 or 95%Ar + 5%CO2 as a protective gas for MIG welding of a solid stainless steel wire is called MIG welding. Therefore, MIG is welded stainless steel plate, MAG is welded ordinary steel plate.

Q: Which is better, TIG welding method and MIG welding method?: The former is suitable for welding thin plate, which is suitable for heavy plate and mass production. In many aspects, TIG welding is less limited.

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