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The ultrasonic spot welding machine is a high-efficiency welding equipment that utilizes the high-frequency vibrational energy of ultrasonic waves to achieve rapid welding of metals or other thermoplastic materials.
The ultrasonic spot welding machine is a high-efficiency welding equipment that utilizes the high-frequency vibrational energy of ultrasonic waves to achieve rapid welding of metals or other thermoplastic materials. This equipment plays a crucial role in the electrical connection processes of products such as power batteries, energy storage batteries, automotive high-voltage wiring harnesses, and charging piles in the new energy field. It provides stable welding quality and has a large power output, with a maximum power of up to 12000W, capable of welding copper and aluminum materials with a thickness of 3.0mm.
Product Overview：
The ultrasonic spot welding machine achieves precise welding of metal parts through precise control and high-frequency vibration. It features automatic frequency tracking to ensure the stability of the welding process. Additionally, it has multiple protection functions, such as frequency abnormality protection, current protection, voltage protection, power overload protection, and temperature overheating protection, which enhance the long-term stable operation and service life of the equipment. The device also offers various ultrasonic and welding modes to meet the on-site needs of different customers, and it can be connected to the customer's MES system to achieve intelligent production.
1. High Power Output: The ultrasonic spot welding machine provides a power output of up to 12000W, capable of handling the welding of thicker materials, such as copper and aluminum materials with a thickness of 3.0mm.
2. Automatic Frequency Tracking: The equipment has automatic frequency tracking capabilities to ensure the stability of the welding process and improve welding quality.
3. Multiple Protection Functions: Including frequency abnormality protection, current protection, voltage protection, power overload protection, and temperature overheating protection, enhancing the service life of the equipment.
4. Diversified Welding Modes: The device offers various ultrasonic and welding modes to meet different welding requirements.
5. Intelligent Connectivity: Capable of connecting to the customer's MES system for real-time data monitoring and intelligent management.
6. High Welding Quality: The welding is firm, the weld points are aesthetically pleasing, without virtual welding, cracking, or loosening of the cap anti-explosion valve, and the residual area is good.
7. Precise Control: Adopts Siemens programmable controller, with time precision to milliseconds, and has intelligent management of time, power, energy, and more.
8. Data Management: Features data export/MES system functionality for intelligent data tracking and monitoring of welding quality.
9. Efficient Welding: Suitable for welding of single-layer copper foil with nickel pieces or single-layer aluminum foil with aluminum pieces, and small-area welding of multi-layer copper foil with nickel pieces or multi-layer aluminum foil with aluminum pieces.
10. Automation Compatibility: Stores 3000 welding data, can be directly connected to automated systems, and adapts to the needs of modern production lines.
Purchase Information：
If you are interested in our multi arc ion coating system, please feel free to contact us for more information and pricing.
Contact phone number: 183-3926-3857
Email: jack@cysitech.com
Contact person: Jack Yang
WeChat: 183 3926 3857
Detailed Parameter：
Input Voltage | AC 110V or 220V +/-10%, 50/60Hz (Please inform us before you order) AC110V will be operated via 1000W transformer ( included ) |
Max. Power Consumption | 800W |
Welding Area | 5mm(L) x 5mm(W) |
Welding Head | Two welding heads and three welding bases are included for welding both aluminum & copper current collectors from 2 to 15 layers Two types of patterns for welding various metals |
Ultrasonic Frequency | Self-adjustable frequency up to 40K Hz |
Pneumatic Control | Air pressure at 85 psig is required for the operation (Air Compressor is not included. |
Touch-screen Control & Front Features | Welding time, delay time, welding layers...adjustable; Preseted welding programs selectable for Al and Cu (Note: Welding power can be readjusted to fit the needs for welding other types of metals such as Au, Fe, Ni, Ag...,); Upto four recipes can be stored in the Al or Cu welding programs. Amp meter provides instant monitoring of the welding current |
Product Dimensions | Controller: 481mm(L) x 188mm(W) x 375mm(H) Welder: 513mm(L) x 220mm(W) x 275mm(H) |
Compliance | CE Certified |
Warranty | One Year limited warranty with lifetime support |
Weight | 26kg |
Major parts：
Component Name | Component Description |
Major Host | Spot Welder |
Controller | Touch screen control |
Test target material | Usually welding copper foil test |
Random accessories | (wires, welder head, etc.) |
User Manual | 1 set |
The application fields of ultrasonic spot welding machines are very extensive, as they utilize the high-frequency vibrational energy of ultrasonic waves to achieve rapid welding of metals or other thermoplastic materials. Here are some of the main application areas for ultrasonic spot welding machines:
Automotive Industry:
Welding of automotive wiring harnesses
Welding of automotive interior components, such as door panels, dashboards, headlights, etc.
Battery component welding, such as the tab welding of electric vehicle batteries.
Electronics Industry:
Welding of electronic components, such as pins on circuit boards
Internal connections of portable devices like smartphones and tablets
Tab welding of lithium batteries and other rechargeable batteries.
Medical Equipment:
Precision component welding of medical devices, such as catheters, syringes, etc.
Manufacturing of medical sensors and diagnostic equipment.
Home Appliance Industry:
Welding of plastic components in household appliances, such as washing machines, refrigerators, vacuum cleaners, etc.
Welding of home appliance wiring harnesses and circuit boards.
Packaging Industry:
Sealing of soft packaging, such as food packaging, pharmaceutical packaging, etc.
Sealing of plastic bottle caps and containers.
Textile Industry:
Welding of clothing accessories, such as zippers, buttons, badges, etc.
Welding of non-woven fabrics and filtration materials.
Toy Manufacturing:
Welding of plastic toy components
Circuit connections of electronic toys
Aerospace:
Welding of internal components of aircraft, such as seats, partitions, etc.
Precision component connections of spacecraft.
Solar Photovoltaic:
Welding of solar panels, including connections between solar cells.
Ultrasonic spot welding machines are an ideal welding solution in many industrial fields due to their fast, clean, and adhesive-free or solvent-free characteristics. They provide an efficient and environmentally friendly welding method suitable for various materials and complex welding requirements.
Application Case: "Use of Multi-Arc Ion Plating Equipment for Depositing TiN Coating on Cutting Tools"
Substrate Preparation:
The application case of ultrasonic spot welding machine in lithium battery welding shows that this equipment can provide efficient and stable welding quality, especially when welding the electrode ears and other metal parts of lithium batteries. The following are the welding steps for ultrasonic spot welding machine to weld lithium batteries:
1. Equipment and environmental preparation:
Ensure that the operator understands the working principle and operation panel of the ultrasonic spot welding machine.
The equipment should be placed in an environment with suitable temperature, dry air, no dust, no corrosive gases, and low vibration.
Ensure that the equipment is properly grounded to prevent electrical safety issues.
2. Startup and debugging:
Connect the ground wire, connect the power and gas sources, and turn on the power switch.
Place the power adjustment knob in a smaller position and turn on the power switch of the ultrasonic generator.
If the output fault indicator light is on, it is necessary to shut down and reduce the power before restarting.
3. Preparation before welding:
Install the welding head, ensure that the joint surface between the transducer and the welding head is clean, and apply a small amount of yellow grease.
Adjust the level and height position of the welding head to ensure that it is aligned and matches the workpiece.
Set the number of output stages and start from the lower stages based on the condition of the workpiece to protect the lifespan of the equipment.
4. Welding operation:
Clamp the welded workpiece onto the welding fixture.
Turn on the switch to perform welding once.
Adjust the "welding time" knob as needed to change the length of the welding time.
Pay attention to the coordination of power, time, and pressure to achieve the best welding effect.
5. Precautions during welding process:
When the transducer is unloaded, the generator cannot be turned on for a long time to prevent heat damage to the transducer.
After use, remember to turn off the power switch.
6. Inspection after welding:
Check the welding quality to ensure that the welding is firm and free of defects.
If the welding effect is not ideal, adjust the welding parameters such as power, time, and pressure until a satisfactory welding effect is achieved.
The advantages of ultrasonic spot welding machine in lithium battery welding include fast welding, high welding strength, good sealing, and stable welding process. All welding parameters can be tracked and monitored through software system. In addition, ultrasonic welding is a solid-state process that adapts to the combination of different materials, avoiding the generation of metal compounds, and is very suitable for welding between highly conductive materials such as copper plated materials. The entire process does not require high power, and the welding cycle is very short, only a fraction of a second. Multiple layers of thin materials can be welded in one operation, which is very suitable for welding lithium battery tabs.
These steps provide a basic guide, and specific operations may need to be adjusted according to the equipment manual and experimental design.
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