Pneumatic Spot Welding Machine With Little Power Loss

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China Main Port
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TT or LC
Min Order Qty:
10 Pieces pc
Supply Capability:
1000 Sets per Month pc/month

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Product Description:


The main transformer is made of imported high-quality silicon steel, with little power loss and low no-load current


Features and purpose of Pneumatic Spot Welding Machine

DN series of pneumatic spot welding machine, as well as spot and projection welding machine have been widely applied to automobile, aviation, architecture, machinery, metal wear, switching electric appliance, and other manufacturing industries. Able for high-quality welding of various low-carbon steel, stainless steel, low alloy steel, non-ferrous metal sheet materials and wire bars.


User may select volage stabilized gas shield according to his own operation condition(adaptable to high-tempo welding occasions, and occasions where the condition of gas source is fairly poor).


Matchable with high-performance microcomputer control box for different process conditions. It is provided with seven program segmentations of precompression/rise/peak value/valley value/drop/retention/compensation. Time of respective program segmentations and initial value, peak value, valley value, and terminal value of electric current, as well as amount of compensation are all in the way of digital setting and display.


Main technical parameters



Input Voltage(V)


Power frequency(HZ)


Number of power phase(N)


Rated capacity(KVA)


Continuous Loading Rate(%)


Output No-load Voltage(V)


Weldment Thickness(mm)

Low-carbon Steel 


 Stainless Steel




Upper Electrode Operating Frequency  Spot(min) 


Electrode Arm Length(mm)


Electrode Full Stroke(mm)


Electrode Operating Stroke(mm)


Electrode Maximum Pressure(Kn)


Input Gas Source(Map)


Cooling Water Consumption(L/H)



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Q:Argon arc welding machine does not arc, what is the reason ah?
Clap sound is high frequency, high frequency, no words, you are not good, send it manufacturers.Two, if there is high frequency, just get some change, change a gas or electric connector, or a quick joint.
Q:(reallink authentic) inverter DC TIG / arc welder WS-300A how to use the reallink dual-purpose welding?
The home and the same switch or power switch, control switch or adjust the argon arc welding and manual welding, (this switch you can rub on the power to try to understand) two red above should have a word, is to adjust the current size of the welding time (adjust the current size according to your material Bohou),, and the other one is gas (gas delay time delay adjustment switch is used to protect the surface of welding).Is to provide a welding welding power supply characteristics of the electric welding, as simple and flexible reliable, even after welding advantages and parent material and equal strength is widely used in various industrial fields, such as aerospace, shipbuilding, automobile, container etc..
Q:How to use the arc welding machine?
Aluminum can focus on argon arc welding argon arc welding of Odin Wei, Wei Odin have special customer service and debugging
Q:What are the differences between an electric welder and an arc welder?
Welding machine is the floorboard of welding equipment. Manual welding is also called manual arc welding machine. Most welding equipment produce arc when it is welded (Hu Han).
Q:How can the welding aluminum of argon arc welding machine be adjusted? Too many buttons
So many knobs, not every use, to use AC welding of aluminum, the first fight to exchange files, followed by the current adjusting knob, depending on your plate thickness to determine the big or small adjustment knob, then to pulse then adjust pulse, the other knob can not just to a minimum you can shut down, look at the instructions
Q:What are the welding electrodes and argon arc welding machines used for welding machines?
Stainless steel wire! I just do stainless steel, what do not understand, despite asking me!
Q:AC and DC pulse square wave argon arc welding machine operation method?
This problem can be formed in many ways1. the current is too small2. argon is insufficient or not opened3., the input power line is too small or too long, resulting in insufficient flow4. switch improper adjustment, according to the material needs spot welding, or to blow welding, tune 2T or 4T function [various welding machine function is different, look at several instructions]5., the main problem is more experience, practice there is a touch, and more advice to the bottom of the master6. uniform solder joint without welding wire welding conditions can keep gold. Blue. A word is passed to any white when mixed to 6000 to 1W.RMB per month.7., you choose this function of welding machine is still very wise, two words easy to use...
Q:What is DC arc welding machine?
Also called arc welding arc welding transformer, is a kind of special transformer, the network voltage alternating current into low voltage alternating current suitable for welding, which is composed of the main transformer and the required adjustment part and indicating device etc.. Arc welding machine has three kinds of moving iron core, body type and moving coil type. The utility model has the advantages of simple structure, easy fabrication, easy maintenance, low cost and high efficiency. But the current waveform is sine wave output, AC decline characteristics, arc stability, low power factor, but the magnetic blow phenomenon rarely, no load loss, generally used in manual arc welding, submerged arc welding and TIG welding method.
Q:Argon arc welding machine does not arc, what's the matter?
Causes and solutions of non arcing of argon arc welding machine:1 、 the gap of the discharger and the looseness of the screw. Tighten the screws;2 、 the joint looseness of the whole arc striking circuit. Reconnect the line connections again;3, there are quality problems of arc welding high pressure package. Need to replace the high pressure bag;4, electronic components (loose) weld welding foot problems. Re welding.Extension of knowledge point:Argon arc welding is a kind of welding technology using argon gas as protective gas. Also called argon gas shielded welding. That is, argon shielded gas is applied around the arc welding, and the air is separated from the welding zone to prevent the oxidation of the welding zone.Argon arc welding technology is based on the principle of arc welding on using argon protection for metal welding, the welding material in high current to be welded on the substrate is melted into liquid form of molten pool, the metal to be welded and welding welding technology to achieve a metallurgical combination, due to the high temperature melting on argon welding continuous feeding in the welding material can not contact with oxygen in the air, thereby preventing the material oxidation, therefore can welding stainless steel, iron metal hardware.
Q:Difference between inverter, pulse and Fang Bo argon arc welding machine
Just to be brief with you: WS ordinary argon arc welding, you welding is suitable. WSM: argon arc welding with many pulsed functions, which can be soldered to an automatic arm (pulse). Wsme: the argon arc welding of square wave function, using square wave welding aluminum oxide layer on the surface of the square wave (open aluminum oxide layer with high melting temperature, need to open the square wave, the internal aluminum low melting temperature)
Our company is a new high-tech enterprise specialized in the study, development and production of AC, DC, Inverter TIG and Special welders. Our company has superior production equipment and high quality control system. We adopt modern management system up to standards of ISO9001:2000. All of our products have got our national CCC certification and Canadian CSA approval, and also comply with UL standard for American market and CE certification for European countries.

1. Manufacturer Overview

Location Shanghai,China
Year Established 1997
Annual Output Value
Main Markets 30.00% Domestic Market
10.00% Africa
10.00% Mid East
10.00% South Asia
5.00% South America
5.00% Eastern Europe
5.00% Eastern Asia
5.00% Southeast Asia
5.00% Central America
5.00% Northern Europe
5.00% North America
3.00% Western Europe
2.00% Southern Europe
Company Certifications US$5 Million - US$10 Million

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port shanghai
Export Percentage 41% - 50%
No.of Employees in Trade Department 1-2 People
Language Spoken: English
b)Factory Information  
Factory Size: 30,000-50,000 square meters
No. of Production Lines 10
Contract Manufacturing OEM Service Offered
Product Price Range High and/or Average