GUANGDONG HWASHI TECHNOLOGY INC.
GUANGDONG HWASHI TECHNOLOGY INC.
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CNC 3 Axis Control Stainless Steel Kitchen Sink Seam Welding Machine
Product Description
CNC 3 Axis Control Stainless Steel Kitchen Sink Seam Welding Machine is a method that uses a pair of roller electrodes instead of the cylindrical electrodes of spot welding, and the welded workpiece moves between the rollers to produce a sealed weld with a molten core overlapping each other to weld the workpiece together.
Adopt medium frequency inverter power source of welding and large flat platform of locating method. Use the servo motor to drive X axis (locating mould) and Y axis (welding electrode) to operate under the preset procedure of PLC data. According to the stored position of welding spot, the welding product will be located inside the mould and moves horizontally along the X direction. The welding electrode will be designed to move vertically along the Y direction. The welding electrode is able to conduct 360° of rotation under the control of servo motor so it is suitable for welding different angles of products.
Suitable for welding the sink within the range of 1600x700x300mm. (customized)
| Japan Mitsubishi CNC Control System Adopts three sets of Japan Mitsubishi servo motor to control axis X (movement of sink mould), axis Y (vertical movement of welding wheel), and axis A (360° rotation of welding wheel). | Auto Moving Welding Table |
| Big Copper Flat Table Electrode and Fixture We will design the fixture according to the design of your sink bowl. Different sizes may require different fixtures. Be able to do welding of single bowl, double-bowl, or three-bowl product | Welding electrode |
Model | WL-AT-PM1200 |
Input Power | Three-phase 380V±10% 50Hz |
Rated Capacity | 10KVA |
Grinding Wheel Diameter | 50mm |
Abrasive Belt Width | 50mm |
Abrasive Belt Rotating Speed | 1400-2800mm/min (adjustable) |
X Axle Moving Range | ≥1220mm |
Y Axle Moving Range | ≥620mm |
Z Axle Moving Range | ≥250mm |
A Axle Moving Range | 360º |
Rated Air Pressure | 0.8MPa |
Gas Consumption | 1m3/h |
Model | WL-AMF-160K | |
Input Power (V/φ) | 380V 3φ | |
Rated Power (KVA) | 160/250KVA (as per material thickness) | |
Applicable Material | Stainless Steel 304/201 | |
Material Thickness | 0.8~1.5mm (customized) | |
Effective Welding Length | 1600-3000mm (customized) | |
Effective Welding Width | 600-800mm (customized) | |
Sink Bowl Shape | Square/Rectangular/Round | |
Welding Efficiency | about 40-60sec/bowl (depend on the size of bowl) | |
Max. Moving Speed | 500mm/sec | |
Belt Rotation Speed | 1200R/min | |
Min. Radius | R40 | |
Rated Air Pressure | 0.6MPa | |
Grinding Efficiency | about 60-80sec/bowl (depend on the size of bowl) |
This CNC sink grinding special machine utilizes abrasive belt polishing principle. The abrasive belt is driven by electric motor to conduct polishing on the edge of the welded sink. There are two processes for polishing. Firstly, use the coarse abrasive belt to grind the redundant cutting edge and the projection welding spots. Then use the fine abrasive belt to conduct polishing treatment. After these two processes can meet the requirement of sink grinding and polishing treatment. It is designed to use Mitsubishi professional automatic control system. You only need to input the coordinate data of the product and start the machine, the abrasive belt of the machine will conduct grinding and polishing automatically within the track of preset program. The worker only needs to put and take out the sink.
The product will be fixed on the locating mould. The servo motor will drive the X and Y axle to run within the preset data of program. The machine could store 15 types of grinding models. The grinding wheel will move along with X direction and the max moving range is 1220mm while the max moving range of Y direction is 620mm. The Z axle can conduct moving up and down within the range of max 250mm while the A axle can conduct 360ºrotating under the control of servo motor. This machine is suitable for different directions of product.