3000W Automatic Ultrasonic Metal Welding Machine Copper/Aluminum Wire
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Product Highlights
- Automatic Frequency Tracking: Automatically adjusts output power and frequency to prevent void welding and ensure enhanced quality.
- Wide Applicability: Suitable for welding bunches, copper wires, aluminum wires, and copper-aluminum wires.
- Infinitely Adjustable Parameters: Welding time, width, pressure, and amplitude are infinitely adjustable for precise control.
- Error Prevention Function: Includes anti-air welding function to prevent welding if wire size does not match set parameters.
- User-Friendly HMI Interface: Human-Machine Interface allows real-time monitoring and parameter setting without mechanical adjustments.
- Durable Imported Horn: Welding horn made of imported die steel for better conductivity and stability.
- Space-Saving Embedded Design: Host machine is embedded to save space and ensure easier operation.
- 1 Year Warranty: Comprehensive 1-year warranty coverage for mechanical defects and reliability.
Product Attributes
- Customization
- Available
- Output Power
- 3000W/4000W
- Frequency
- 20K Hz
- Model NO.
- SR-WD3030
- Input Voltage
- 220V
- Control Method
- MCU
- Oscillation Time
- Time 0.1~15s
- Air Pressure
- 0.7kg
- Welding Thickness
- 0.5-18sqmm/1-30sqmm
- Electric Box Size
- 380*350*350mm
- Machine Size
- 483*195*165mm
- Net Weight
- 50kg
- Warranty
- 1 Year
- Transport Package
- Plywood Case
- Specification
- 380*350*350MM, 483*195*165MM
- Trademark
- Sinrad
- Origin
- China
- HS Code
- 8468800000
- Production Capacity
- 100 Sets/Month
Product Images of 3000W Automatic Ultrasonic Metal Welding Machine Copper/Aluminum Wire
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Product Description






2. Enhanced Quality: Output power and frequency are automatically adjusted by frequency tracking technology, and automatic height control prevents void welding.
3. Stable and Reliable: Welding parameters (time, width, pressure, and amplitude) are infinitely adjustable. The welding horn is made of imported die steel for better conductivity and stability.
4. User-Friendly Interface: The machine has a Human-Machine Interface (HMI) for real-time monitoring and parameter setting, with no mechanical adjustments required.
5. Embedded Design: The host machine is embedded to save space and ensure easier operation.
6. Error Prevention: Includes a wrong-line anti-air welding function to prevent welding if the wire size does not match the set parameters.
Item | Data |
Model | SR-WD3030 |
Output power | 3000/4000 |
Frequency | 20K Hz |
Input votage | 220V |
Control method | MCU |
Oscillation time | TIME0.1~15s |
Air pressure | 0.7kg |
Welding thickness | 0.5-18sqmm/1-30sqmm |
Electric box size | 380*350*350mm |
Machine size | 483*195*165mm |
Net weight | 50kg |
Warranty | 1 year |
Large machines would be wooden case package.



We are based in Guangdong, China, international trade started from 2016,sell to South America,Southeast Asia,North America, Europe. There are total about 11-50 people in our factory.
Always a pre-production sample before mass production;Always final Inspection before shipment.
Soldering machine,wire cutting and stripping machine,terminal crimping machine,winding and tying machine,laser welding machine,ultrasonic welding machine.
Professional R&D and technical team support,can make OEM & ODM order,and also can provide overall laboratory solutions. Strict quality control and 1 year warrant. Short lead time and fast delivery. Fast response to your any inquires.
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ;
Accepted Payment Currency: USD,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union;
Language Spoken: English,Chinese,Spanish.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR262930". Items marked "" are certified.
Company Profile
Sinrad Technology Co., Ltd is an national high tech company specializing in R&D, production and sales automation machine. We mainly engaged in R&D and sales on intelligent production lines and non-standard automation equipments which we can provide professional solution for your production line. We mostly focus on intelligent soldering robot, Wire harness processing and cable harness machine and laser machine.
After years of development, Our company now is the leading position in the field of industrial robot with structural design, motion control, image recognition and become smart factories.
At the same time, our high-end intelligent soldering robots, which are the first developed one in this industry, are wildly in new energy, 3c electronics, automotive electronics and other industrials. We have now established long term business relation with many international famous brand like TCL, HuaWei, Sony, FAW, ZTE, MSSL, Amphenol, DeSai and so on.
Sinrad Tech has develop 3 factory most focus on automation soldering machine, cable automative machine and laser welding machine. We have committed to creating the first brand of automation robot in China.
In the future, Sinrad Tech will deeply in develop more multi-automatic machine & automation robot for striving as outstanding enterprises in the automation field.
Our machine export to oversea market in all over the world for years, professional technology, excellent quality, and good faith after-sale service, which got so many brand company approval.
Welcome any buyers and distributors from all over the world.
Our Product
Soldering machine
Wire harness & cable processing machine
Laser welding machine
Research and Development
Our company has professional R&D department and Marketing Team with average age of 28-28 years and more than 5-8 years experience in the full automatic machine. At present, Our company has obtained 14 intellectual property right and have long term stable research cooperation with the University of HongKong, Shanghai jiaotong University and Tsinghua University Shenzhen Graduate School. We have equipped a R&D base and robot laboratory located in Nanshan, Shenzhen.
Our Service
One year free repair warranty and life cycle maintenance. Technical inquiry is welcome at any time. Offer the free software upgrade and updated as well
Create all users profiles in details, after quality guantee period, still offer widely and economic technical support, as well as technical inquiry and replacement part supply,
Any serious obstacle, we will arrange technologist to solve the problem. Beyond the warranty period, we will take into consideration and charge some technical service fee.
Once the problem occur, we will able to cope with the problem within 48 hours until the machine can recover and run regularly.
Why our company.
There are about Fifteen engineers in our factory, outstanding R&D team, professional design solution and good after-sale service make us confident to provide customers with our integrated solutions promptly.
Experienced teams for trading market, providing good service to clients from all over the world.
We have consistently adhering to: Professional, focused, mutual trust and good service!
Main product: Automatic soldering machine, automatic USB soldering machine, Automatic cable cutting stripping crimping tinning machine, cable tester, laboratory equipment and other automatic-machine, laser marking machine, laser cutting machine, laser welding machine.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Shiyan, Baoan, Shenzhen, Guangdong, China
-
Plant Area
- 800 square meters
-
Number of Employees
- 12
-
Registered Capital
- 500,000 RMB
-
Terms of Payment
- T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 set
-
Supply Chain Partners
- 78
Our Production Capability & Technical Expertise
-
Main Products
- Soldering Machine, Wire Harness Processing Machine, Terminal Crimping Machine, Automatic Wire Cutting Stripping Machine, Winding Binding Machine, Tinning Machine, Cable Tester
-
Production Lines
- 1
-
Production Machines
- Laser Marking Facility, Tape Winding Facility, Electron Microscope
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-04-21
-
Export Year
- 10 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- What is the output power and frequency?
- The output power is 3000W or 4000W, and the frequency is 20K Hz.
- What types of wires can this machine weld?
- It is suitable for welding bunches, copper wires, aluminum wires, and copper-aluminum wires.
- How does the machine ensure welding quality?
- It uses frequency tracking technology to automatically adjust power and frequency, and automatic height control to prevent void welding.
- What is the warranty period for this machine?
- We provide a 1-year warranty for this machine.
- Can I customize this machine?
- Yes, we offer OEM and ODM services, including customization from samples, designs, and flexible customization options.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- What are the accepted payment terms?
- We accept T/T, D/P, PayPal, Western Union, and small-amount payments in currencies like USD, JPY, CAD, etc.
- What is the lead time for delivery?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
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