ZX7-400S 500S 630S IGBT Inerter DC Arc Welding Machine

ZX7-400S 500S 630S IGBT Inerter DC Arc Welding Machine System 1

ZX7-400S 500S 630S IGBT Inerter DC Arc Welding Machine

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 500 unit/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

ZX7-400S/500S/630S IGBT Inerter DC Arc Welding Machine

Quick Details

· Condition: New

· Place of Origin: Shanghai, China (Mainland)

· Brand Name: OEM

· Model Number: ZX7630S

· Arc Current: 40-630A

· Pulse Frequency: 50/60

· Pilot Arc Current: 630A

· Rated Duty Cycle: 60%

· Dimensions: 690*334*586

· Usage: Industry & Heavy industry

· Voltage: 3-380V

· Certification: ISO9001:2008; CCC

· Color: Gray

· Weight: 57kgs

Features

1. Adopting world’s leading soft switch technology, effectively prolong the service life.

2. Dual IGBT Module, components’ features correspondent well with technical date, high reliability during welding.

3. Key control units adopt “three proofing” treatment process, strengthen proof against moisture, salt spray and dust.

4. Arc striking and thrust current can be stepless regulated, suitable to different welding technique.

5. With under voltage, over voltage, over current, over heat protection, high reliability.

6. True arc detect circuit, effectively compensating current decay, weld cable can be lengthened to 50 meters

7. MMA630S can be used as source for Electroslag Pressure Welding equipped with fixtures, improve the utilization

Technical Data

Model	ZX7-400S	ZX7-500S	ZX7-630S
Input Voltage(V)	3~380V±10%	3~380V±10%	3~380V±10%
Rated Input Capacity(KVA)	19.1	27	35.5
Frequency(HZ)	50HZ	50HZ	50HZ
Rated Input Current(A)	29	41	54
No-load Voltage(V)	75	75	75
Output Current Range(A)	30~400	30~500	40~630
Rated Working Voltage(V)	36	40	44
Rated Duty Cycle(%)	60	60	60
Full-load Efficiency(%)	89	89	89
Full-load Power Factor	0.95	0.95	0.95
Shell Protection Class	IP21S	IP21S	IP21S
Weight(kg)	43	47	57
Dimension(mm)(L×W×H)	576310573	640334586	690334586

Q:The difference between AC argon arc welding machine and DC welder: The difference between AC argon arc welding machine and DC welder:1, DC TIG welding, the DC positive connection with argon gas protection, with between the electrode and the welding arc in certain requirements (welding current), heating and melting of the parent material, adding wire wire to melt into the molten pool, the formation of weld cooling.In addition, 2 pulse argon arc welding, DC TIG welding specification, can independently adjust the peak current, base current, pulse width, pulse period or frequency parameters, compared with DC argon arc welding has the following advantages:(1) increasing the depth to width ratio of the weld, the width of the weld can be increased to 2:1 when the stainless steel is welded(2) to prevent burning, in the thin plate welding or thick plate backing welding, with the peak current through the time, the weldment is welded through, before the pool obvious subsidence, go to the base value current, make the metal solidification. Also, there is a small current to maintain the arc until the next peak current is circulating.(3) reducing the heat affected zone and welding the heat sensitive material, reducing the pulse current through the time and the base current value can reduce the range of the heat affected zone to the minimum, so that the welding deformation is small.(4) increase the stirring of the molten pool, at the same average current value, current value than a constant current high current pulse peak, so the arc force, strong mixing effect, which helps to reduce joint at the bottom of the hole and may not fusion phenomenon. In small current welding, the higher pulse current peak current enhances the arc stiffness and eliminates the arc drift phenomenon.

Q:Argon arc welding is the best brand of that brand.: Can think of Taobao to buy electric welding machine, that is, the convenience of the map, the so-called brand of good welding machine, there is a rangeIf it is a professional welding work, factory level, most of them will not recommend the use of Taobao, several hundred thousand yuan under the welding machineBut that being said, not to say that Taobao's small portable welding machine can not buy, think of cost-effectiveIf you just weld, or remodel an iron flower rack, use it at home and buy a small, hundreds of dollars welding machineOr, as a professional welding learning, you can buy a try a hand,Taobao welding machine. Purchasing experienceSingle edition (single chip circuit) welding machine. This kind of big manufacturers of goods more stableMulti plate welding machine, front and rear, up and down the separation of the plate composed of. Better structure. Good heat dissipation. Easy maintenanceIf you buy the brand in the brand name, do not buy the first, try to choose the welding machine with multi plate structure,Moreover, the power and output of Taobao multi welding machine are virtualIf you really want to buy a portable, single edition, try to buy a larger brandIf you don't consider is inferior.

Q:Argon arc welding machine general how much money? Which brand is better?.: Wuxi Han God, Wuxi Fenghua, buy about 800 on it.

Q:What is the two output voltage of inverter type DC arc welding machine?: Depends on what brand of machines, IGBT is generally around 7OV

Q:What is the reason that argon arc welding machine doesn't strike fire?: The electrical switch is not connected, or there is a potential inside it.

Q:Argon arc welding machine has high frequency spark, no arc, what are the reasons? Repair steps: argon arc welding machine has high frequency sparks, no arc, check whether the gun has sufficient amount of argon to come out, and then see if the cable is broken!I have encountered such a situation when the broken welding torch cable, welding machine apart was measured with a multimeter in many places did not find the problem, then the part of the high pressure spark open press with a multimeter to check the output terminal of the switch + fast welding (workpiece) and - (argon arc welding) end are the normal voltage, (at that time not see) arc welding torch cable can be! The torch cable to replace fixed ~!: Brother, you are the same as me! Every step has been checked: no problem! Later also changed the welding tape. The trouble has been eliminated!

Q:What's wrong with argon arc welding machines without high voltage output?: You look at the two 510K high pressure discharge nozzle side there is no problem or breakdown. Just look at the tube next to it.

Q:How can argon welding be used to weld copper material? What do you need to have? Is the argon arc welding machine OK?: Gas welding speed is relatively good brass, molding difficult aspect. Red copper or nickel copper alloy can be welded by argon arc. Welding wire is right. No brass welding wire can be used.

Q:Can argon arc welding machine be cut?: Argon arc welding machine can be cut.Argon arc welding uses argon to protect the weld from oxidation.The cut does not require argon and requires compressed air to blow the molten metal.Just emphasize one point: change the handle with plasma cutting.The gas path is connected with the air outlet, and the other is welded by the argon arc welding method, and then an air compressor is needed to receive the air inlet end of the welding machine air inlet.The internal gas off gas and is composed of an electromagnetic valve control, when the handle switch is pressed, can automatically achieve the breakdown of air arc and gas, timely blow molten metal, to achieve the purpose of cutting metal.

Q:What are the characteristics of rotary DC arc welding machine?: What is called a rotary DC welder?! Not understand!

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range