Spot Welding Machine

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 10 Pieces pc

Supply Capability:: 1000 Sets per Month pc/month

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

Its exterior use machine-case structure. To transfer pressure, it uses spring pressing structure of lever treadle type. It`s easy to adjust, operate, and maintain.

Welder`s main return circuit is made of thyristor contactless switch circuit, so can turn off quickly, reliably. The welding timing is precise, with high precise welding, and fine repeating ability, so it can realize high-quality welding.

DN1 Serises spot welder is widely used in welding of low carbon steel, line material and stainless steel in industrial production. If can master well the welding timing and current regulation, it can spot weld most of nonferrous metal.

Main technical parameters
Data/Type        DN1-25
Rated Input Voltage(V)    380
Phase       Sing
Rated Frequency(HZ)       50/60
Adjusting Rank(Grad)       7
Welding Thickness(mm) 3+3
Rated Duty Cycle(%)        20
Rated Input Capacity(KVA)     25
Cooling Way     Air Cooling,Water Cooling
Weight(KG)       94
Dimension L×W×H(mm) 800×340×1100

Q:Used welding machine welder, argon arc welding machine for sale: On the "58 city" network, here can not advertise, will be blocked.

Q:How can argon arc welding welding aluminum plate?: Argon arc welding, that is, arc welding plus argon gas protection.

Q:High frequency is normal (between two points of spark is not small), arc can also be wiped, the current is not small (adjustable). It is difficult to start the arc.: That is, there is something wrong with your needle. Some of the machines are just the beginning of the time. The current is unstable and the current is steady

Q:What is the power of this argon arc welding machine?: Three hundred and eighty welding machine capacity, no-load current multiplied by five. The single-phase AC welding transformer is actually a special step-down transformer. Compared with the common transformer, its basic working principle is approximately the same. In order to meet the requirements of welding process, the welding transformer works in short circuit and requires certain arc striking voltage during welding. When the welding current is increased, a sharp decline in output voltage, when the voltage drops to zero (i.e. two short side), two side current is not too big, and so on, the welding transformer has a steep drop in the external characteristics of the welding transformer, dropping characteristic is the pressure generated by the obtained reactance coil. No load, because there is no welding current through, the reactance coil does not produce pressure drop, at this time the no-load voltage is equal to the two voltage, that is to say, when the welding transformer is no-load, the same as the ordinary transformer no-load. The no-load current of the transformer is generally about 6%~8% of the rated current (the State shall not exceed 10% of the rated current). This is the theoretical basis of formulas and the.

Q:We used the welding machine is the case, according to start the switch, only the current, arcing sometimes without, before that in the welding machine inside the circuit version of the broken. Now, I don't know what happened this time: The arc ignition circuit is out of order.

Q:Can argon arc welding machine be changed into common DC welder?: The principle of argon arc welding machine and DC welding machine is similar, and all of them are drop characteristics. As long as the solenoid valve high frequency argon arc welding, argon welding and gas off, then the gun switch machine is short circuited, DC welder, welding torch and wire at the same time to swap (with argon arc welding torch grounding wire, grounding wire connecting welding).

Q:Can argon arc welding machine be used as cutting machine?: No, it can be used as an electric welder. You want to make a cutting machine. Buy a plasma bar with that!

Q:Does the inverter welder belong to argon arc welding?: Inverter welding is not necessarily argon arc weldingInverter DC manual arc welding machine and inverter semi-automatic gas shielded welding machine are mainly used in many kinds of metal welding such as low carbon steel, medium carbon steel and alloy steel. Inverter argon arc welding machine is mainly used for welding stainless steel, aluminum, titanium, zirconium, especially stainless steel sheet welding. Inverter air plasma cutting machine is used for cutting carbon steel, stainless steel, alloy steel, aluminum, copper and other metals. The product can cut most of the metal and non-metallic, because the plasma arc energy concentration, cutting parts of the heat affected zone is small, with cutting speed, cutting surface smooth, small thermal deformation, low cutting costs and so on.

Q:Two can welding machine be used as argon arc welding machine?: Can. 2 welding machine is also a DC welding machine, but the no-load voltage is higher than our general motor, very unsafe, not recommended. Argon arc welding is divided into melting pole and non melting pole (that is manual tungsten inert gas arc welding). If you choose melting pole, please use AC welder.

Q:How is the direct connection and reverse connection of the direct current arc welding machine? On what occasions are they used?: By using the direct current connection method, the workpiece is connected to the anode. Because the temperature in the anode zone is higher than that in the cathode zone, the workpiece is deep melted and the welding rod melts slowly. It is suitable for welding the workpiece with thicker thickness.When the DC reverse connection is used, the welding rod meets the anode, and the welding rod melts faster, while the workpiece has a lower melting depth. This method of arc is relatively stable, and it is difficult to generate hydrogen pores. Suitable for welding thin steel plate, nonferrous metal, stainless steel, surfacing welding and welding of basic welding rod.

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
Range
Reference
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