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Air Operated Pneumatic Three - phase DC Welding Machine For Hardware

Air Operated Pneumatic Three - phase DC Welding Machine For Hardware

  • Air Operated Pneumatic Three - phase DC Welding Machine For Hardware
Air Operated Pneumatic Three - phase DC Welding Machine For Hardware
Product Details:
Place of Origin: China
Brand Name: HWASHI
Certification: CE/CCC/ISO
Model Number: WL-MF-90K
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: negotiation
Packaging Details: sea worthy wooden package
Delivery Time: 7-30 working days after received your payment
Payment Terms: L/C, T/T
Supply Ability: 50 sets per month
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Detailed Product Description
Name: Air Operated Pneumatic Three-phase DC Projection Welding Machine Application: Welding For Hardware
Cooling Water Pressure: ≤0.2MP Cooling Water Flow: 20L/min
Cooling Water Temperature: ≤20℃ Standard: CE/CCC/ISO
Service Life: 8-10 Years Dimension Of Machine: 1200mmx16400mm
Rated Power: 90KVA
High Light:

dc spot welder

,

medium frequency welding

Air Operated Pneumatic Three-phase DC Projection Welding Machine

 

 

DESCRIPTION

Medium frequency inverter spot welding machine is an advanced welding machine with wide application. The welding transformer is in small size but the output energy is large. Three-phase AC will be converted into DC after being rectified. Then the DC will be converted into medium frequency 1000 Hz square wave to be connected to primary welding transformer through the inverter circuit which is composed of IGBT. The MF square wave will become small pulse DC to the electrode for welding work piece through the depressurization and rectifying process in the welding transformer. The inverter will adjust the duty ratio of IGBT through the feedback primary or secondary current so as to achieve constant current of the welding process.

 

Air Operated Pneumatic Three - phase DC Welding Machine For Hardware 0

 

 

Compared with the normal AC controller, MF controller has the following advantages:

1. The current in secondary welding loop is DC. Dramatically reduce the impact to the welding current due to the inductive reactance in secondary loop when conducting welding to the work piece.

 

2. The weight of transformer is reduced greatly. It is light and convenient. The weight and size of the MF transformer is only 1/3 of the AC type transformer. Suitable for robot welding system.

 

3. Prolong the service life of electrode

 

4. Be able to weld material like aluminum, galvanized steel, etc. with good welding performance.

 

5. Especially suitable for three-layer plate welding, ultrathin material welding and precision welding.

 

6. Less splashes.

 

7. Increase control of current and welding quality.

 

 

Air Operated Pneumatic Three - phase DC Welding Machine For Hardware 1

 

 Touch Screen

Central part of operation for input data, monitoring and storage 

Solenoid Valve Switch

Manual switch on or off

 Emergency Stop Button

When start, it will end the entire running program.

Note: after pressing this button, you need to power on the machine again.

 Reset Button

After stopping the program, press this button to reset.

 

 

SPECIFICATION

 

No. Item WL-MF100K
1 Input Voltage 380V three-phase
2 Input Current 130A
3 Air Switch 150A
4 Power Line(Copper Line) 25mm ²
5 Output Voltage DC9.2V
6 Max Welding Current 28kA
7 Welding Model 101 types
8 Different Welding Current 101 types
9 Mobile Feeder Length 16400mm
10 Feeder Moving Speed 800mm/sec
11 Feeder Moving Force Servo Motor
12 Cooling Water Pressure ≤0.2MP
13 Cooling Water Flow 20L/min
14 Cooling Water Temperature ≤20℃
15 Dimension of Machine 1200mmx16400mm

 

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We can design and manufacture the welding equipment according to your request/drawing, contact us please, we will offer you a suit solution and support you to success.

 

APPLICATION

Especially suitable for welding metals such as copper, aluminum, nickel, molybdenum, tungsten, manganese, gold, silver and other non-ferrous metals and precious metals precision. Widely applied to welding battery, lighting electric resource automobile, medical apparatus and instruments, photoelectric communication, micro motor as well as requested chip inductor with high temperature enameled round wire/ extra fine wire (minimum size can be 0.02mm),wire rope, metal wire, nickel cup, can cutting wire and welding, CCFL field, fuse, lamp filament.

 

 

FEATURE

1. The current in secondary welding loop is DC. Dramatically reduce the impact to the welding current due to the inductive reactance in secondary loop when conducting welding to the work piece.


2. Three-phase balanced load can reduce the requirement to the power supply system. The power factor is close to 1. No electrical inductance, so no need to adjust the power factor.


3. Eradicate the contamination to the power supply. It is a kind of environmentally friendly welding method. No need to provide power independently. It is able to be used together with robotic welding system.


4. Reduce power consumption, energy saving. Reduce the requirement of cables and lots of maintenance cost.


5. The weight of transformer is reduced greatly. It is light and convenient. The weight and size of the MF transformer is only 1/3 of the AC type transformer. Suitable for robot welding system.


6. Increase the heat input efficiency. The output of welding transformer is DC voltage, without the disturbance of inductance. Pure DC has no defect of zero passage. The efficiency of heat is enhanced dramatically.

 

COMPETITIVE ADVANTAGE

1. HWASHI is the leading brand in resistance welding industry in China for 20 years; Factory direct sale, competitive price.

 

2. Customized Service: We can help to design and develop the welding machine according to your requirement. We are flexible and capable Supplier.

 

3. Genuine Product with Excellent Quality:  12 months warranty. Our machines are strictly complied with ISO9001:2000 and China Compulsory Certification. Most of our machines enjoy 8-10 years service life. 100% guarantee test before delivery.

 

4. After Sales Service and Technical Assistance: 24 hours technical support by email. Our professional team is always here willing to be your technical consultant.

 

5. Quick Delivery: Our company provides just-in-time delivery.

 

6. Prompt Response to Customers: Your satisfaction is the goal we pursue.

 

 

 

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Contact Details
GUANGDONG HWASHI TECHNOLOGY INC.

Contact Person: Brian Chen

Tel: +8613380655812

Send your inquiry directly to us
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