Product Description
UN-50 Hand Butt Wire Welding Machine
Overview:
UN type butt welding machine is a special butt-welding machine for welding ferrous metals, nonferrous metals and their alloy wires. It Resistance butt welding of 0.4 to 10 mm diameter steel wire and 0.7 to 6 mm diameter non-ferrous wire and equivalent. The welding process can be carried out automatically.
Structure:
The welding machine is composed of casing, electrode, top breaking device, welding transformer, frame and electrical device.
Casing, base or frame the base of un-1A butt welding machine is made of aluminum alloy, which is used to support and place welding transformer, electrode and others for the electrical device, a voltage change-over switch and a nameplate are installed on the face of the base. A fixed electrode, a movable electrode tempering frame for welding and tempering and upsetting pressure, on and off mechanism.
Un-3A & UN-10A butt welding machine has a frame that can easily move the welding machine. The lower part of the frame is equipped with two rollers and two rollers a tread plate used to tighten the weldment. The casing is connected with the frame with four screws. The inside of the casing is equipped with transformers and other equipment the upper part of the electrical device is equipped with a fixed electrode, a movable motor, a tempering frame for welding and tempering, and a pressurizing and tempering frame for upsetting on / off mechanism. The casing is composed of a cover and a seat, which can be opened. A regulating voltage switching switch is arranged on the front of the cover close and nameplate.
Use
- According to the power supply voltage (220-380v) of the welding transformer, connect it with the power socket with a plug.
- Cut the end of the weldment with a flat shear and properly straighten the weldment.
- Open the jaws, align and clamp the weldments so that the weldments are pressed against each other.
- Rotate the eccentric wheel to make the weldments press against each other. At this time, the distance between the jaws shall be equal to the adjustment length.
- The grade of the voltage regulating switch shall be selected according to the material, specification and size of the weldment. Generally, the thicker the diameter of the weldment, the grade shall be selected the higher, the general material diameter is welded at 0.4 and 0.6, and the regulating switch is at Level 3. In order to avoid instantaneous overheating of the weldment, the test welding can be carried out first the test welding shall be conducted with lower voltage series, and the product welding shall be formally carried out after the test welding is completed.
- Press the button switch, and the butt welding process can be carried out automatically.
- Remove the weldment, place it in the tempering rack, and control the power on time through the button switch to temper the weldment. The welding process is as follows:It's over.
Product Parameters
Technical data:
| Model |
Primary voltage |
Phase number |
Rated capacity |
Rated primary current |
frequency |
Diameter of steel weldment |
Diameter of brazed part |
Diameter of aluminum weldment |
Diameter of stainless steel weldment |
Flat bar of steel weldment |
Flat bar of brazed part |
Aluminum weldment flat bar |
Flat bar of stainless steel weldment |
Welding times per hour |
Temporary load rate |
Adjusting series |
Rated series |
Secondary no-load voltage regulation range |
Maximum jaw distance |
Clamping force of weldment |
Total weight of welding machine |
UN-50
|
380V |
3 |
50 |
80 |
50-60 |
6-20 |
6-18 |
6-18 |
6-18 |
6x28 |
6x28 |
6x28 |
6x28 |
10 |
15 |
8 |
7 |
3.0-5.5 |
50 |
160 |
160 |
Company Profile
We are the professional manufacturer for different types of Wire Drawing Machines and Wire Straight and Cutting Machines. We will make the complete project of machines for each abroad customers according to their detail requirement such as the special products, required capacity and different purposes etc. If you have any inquiry, pls don't hesitate to contact with us at any time! We are willing to assist you and looking forward to cooperate with you in the near future!
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