Kitchen Sinks Stainless Steel Welding Machine 5000kg CNC 3 Axis Control

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 Specially designed electrode large table, more stable conductivity, to ensure the effectiveness of welding.

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 Synchronized operation of welding electrodes and Moving Welding Table, Automatic welding of sink, Uniform and beautiful welding seam.

CNC Sink Edges Grinding and Polishing Machine

This is the special designed machine for grinding and polishing the seam after welding. Normally customer will choose to buy these two machines together so as to complete the production of kitchen sink. 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.

Special Design Grinding Belt	Auto Moving Table and Fixture Structure
Brown belt (fine abrasive belt) DEERFOS RA631 150# Blue belt (coarse abrasive belt) 577F P80Y The movement and control system will be the same as the sink seam welding machine	For sink bowl within 1500mm, we can choose to use fixed table with adjustable fixture. For sink bowl over the limit, we can design the automatic moving feeder to achieve full automatic grinding and polishing.

CNC Sink Seam Welding Machine	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)
CNC Sink Edge Grinding and Polishing Machine	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.