Middle Frequency Inverter DC Pneumatic Spot Projection Welding Machine

Features:

DN Series Middle Frequency DC Inverter Spot & Projection Welding Machine is an advanced welding equipment..welding transformer small size and large energy output,it is widely used.it is specially used in transformer welding clamp style of car industry.and its superior performance is because of their welding transformer frequency from the city electricity 50/60 HZ uggrade to 1000 HZ, greatly reducing the weight of the core material, moreover,the rectifier diodes in the sub-circuits of the transformer make the energy into DC power supply for the use of welding supply.This will greatly improve the value of induction of sub-circuits ,which will minimize the cost of production

In the big open area of the secondary circuit can reduce interference: welding current to direct current, when the secondary winding in the induction / a magnetic material, will not affect the welding

So that the load-balancing power supply equipment DN invert spot and projection welding machine used three-phase power and energy can be stored

Fluctuations in the power grid and the pressure adaptability should be more: part of the energy storage inverter to supply load, replacing the way of power grid directly from the power supply to the load .

More accurate and fast current control : compared with the frequency system can be more accurate analysis of parameters

Faster to set up current: MF in regulation welding current can 20 times faster than traditional technology

The process more reliable: Most of the metal used resistance welding would be better to use direct current welding.

Reduce operating costs, including energy savings every point of welding and shorten the cycle of welding.

Energy savings: Compared with the use of the frequency can reduce electricity consumption, adapted to welding the thick workpiece and high-conductive metal. Such as aluminum and galvanized steel sheet, and so on.

Technical Parameters:

Welding Sample:

Metalwork Machinery (Wuxi) Co., LTd., was established in 2006, specializing in cutting and welding automation manufacture, sales, and services with more than 10 years experience.

Our products ranges: CNC flame and plasma cutting machine, CNC fiber laser cutting machine, arc welding machine, automatic resistance welding machine, automatic seam welding machine, H beam and box beam production line, robotics welding and cutting stations, etc.  We also can produce the customized machine according to customer's workpiece.

Moreover, we are specialized in "whole solution" of production lines for our customers, we not only supply you the individual equipment, but also delivery a solution for your project. This will bring you more values from us.

With regard to the welding equipment industry, advanced technical well-know in design and production activities and long term experience, we provide important technology and innovations for tank, pressure vessel, boiler,ship building, nuclear power, electric power station, manufacturing processes. We not only sell the equipment, but also delivery value to customers.

Service is our specialty, after long time cooperation, you will satisfy more with us.

If you have any queries, please do not hesitate to contact us by phone or E-mail. We will revert to your questions, within 24 hours after your requests.

Nearby locations:
PVG Pudong airport, 178Km, by train: 50 min
Wuxi Airport: 35Km, by car: 50 min
Peking Airport: 1100Km to Wuxi, 2hrs by plane
Shanghai Port: 145Km, 2hrs by truck
Wuxi Railway Station: 25Km, 40 min by car