CNC Automatic Sink Welding Machine for Different Size Kitchen Sink
1. This CNC sink welding special machine utilizes the seam welding
principle to replace the spot welding electrode with circle welding
2. When the welding wheel rolls continuously or intermittently
under continuous or intermittent current pulse, the welding seam
which is composed of a series of welding spots will be formed.
3. However, the distance between welding spots will be reduced
which will make the nugget overlap with each other. When the
overlap degree exceed 1/3 of the diameter of the nugget, then a
certain degree of air tightness welding will occur. For the sake of
ensuring the stability of welding quality, medium frequency
inverter power source will be adopted.
4. Adopt the professional automatic control system from Japan
Mitsubishi, as long as inputting the data like coordinate data of
the position of welding products, welding current, etc., then after
turning on the machine, the welding track will automatically finish
welding product within the preset procedure. The workers only need
to put the work piece onto certain place and then take it away when
5. Adopt medium frequency inverter power source of welding and
large flat platform of locating pattern. Use the servo motor to
drive axle X (locating mould) and axle Y (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 and the moving area should be no more than 1220mm. The
welding electrode will be designed to move vertically along the Y
direction and the moving area should be no more than 620mm. The
welding electrode moves from top to bottom within 250mm along the
axle Z direction and be able to conduct 360° of rotation under the
control of servo motor so it is suitable for welding different
angles of products.
1. Adopt silicon controlled from Nanche SCR. High precision and
long service life.
2. Adopt ABB rectifier diode which is of high precision.
3. Adopt Japan Mitsubishi servo motor which is of convenient usage,
quick response and high precision.
4. Adopt integrated circuit from Motorola of U.S. and PLC from
Japan SIEMENS, quick response, stable performance.
5. Adopt Japan SIEMENS intelligent touch screen control system
which is installed with automatic bug alarm system. Clear
interface, easy operation, and stable performance.
Single-phase 380V±10% 50Hz
Rated Duty Cycle
Maximum Secondary Floating Voltage
Max Secondary Short Circuit Current
Diameter of Welding Wheel
Width of of Welding Wheel
Revolving Speed of Welding Wheel
Moving Range of Axis X
Moving Range of Axis Y
Moving Range of Axis Z
Rated Bleed Pressure
Consumption of Gas
Pressure of Source of Water
Source of Water
Consumption of Cooling Water
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.
Suitable for sink welding within the range of 1600mm x 600mm.
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
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.