Advanced 3 phase Pneumatic Spot Welding Machine For Large Stud Screw
|
|
Pneumatic Spot Welder And Spot Welding Machine For Large Stud Screw
DESCRIPTION
Medium Frequency Direct Current machines use an inverter, powered
from a 3 phase supply in which the current is rectified using
diodes and then chopped by means of IGBT’s into high frequency
alternating current. This alternating current is then transformed
by the welding transformer and again rectified. DC current is thus
obtained at the secondary side in to the parts to be welded. The MFDC welding machine load is evenly distributed across all three phases. This allow equal load to be drawn from each line, thus reducing peak draw on any one line. The price of MFDC machines is higher than the conventional Alternating current (AC) machines but users will get advantages such as three phase balanced loading, weight reduction in transformer, about 20 to 25% less power requirement as compared to AC machines, better control over time and uninterrupted energy input into the parts to be welded.
APPLICATION
Medium frequency is an ideal machine for spot welding of Aluminum, Galvanized sheets (GI), Electro galvanized sheets (EGI), Stainless steel and of course low carbon steel.
FEATURE
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.
|
| Product Tags: micro spot welding machine AC Welding Machine |
|
10KVA DC Welding Machine Hwashi WL-MF-10K For Copper / Circuit Breaker Components |
|
Medium Frequency Inveter DC Current Spot Welder / DC Seam Welding Equipment |
|
HWASHI Pneumatic Long Arm DC Projection Spot Welding Machines |
|
Copper / Aluminium Spot DC Welding Machine , Terminal Welding Machine |
|
Terminal Copper Wire Spot Welding Machine , Stainless Steel Spot Welder |
|
Hwashi DC MF Inverter Welding Machine , Metal Wire Spot Welding Machine |
