Introducing the LJ-I series, an exceptional high-end ultrasonic metal welding machine crafted by Dongguan Linjie Ultrasonics. This state-of-the-art equipment is specifically designed for the welding of various metal materials, offering unparalleled performance. Ideally suited for the intricate welding demands of new energy vehicle circuits and the precise click welding of lithium batteries, it boasts outstanding stability and reliability.
Equipment Features
- With a rapid welding process, the operation can be completed in as little as 0.5 seconds, ensuring efficiency and speed for high-volume production needs.
- Operates at a working temperature that remains below the annealing threshold, maintaining the metallographic integrity of the workpiece without altering its microstructure.
- Post-welding, the machine guarantees excellent conductivity with an impressively low resistivity, almost negligible, akin to zero, ensuring optimal performance.
- Constructed with robust, wear-resistant materials, both the welding head and mold offer exceptional durability, promising long-lasting service and cost-effectiveness.
- During the welding process, no sparks are produced, providing a safe working environment. This safety feature eliminates smoke and air pollution, ensuring operator security and environmental friendliness.
Equipment technical parameters
Model |
Intelligence LJ-I Series |
Language Selection |
English/Chinese |
Control Mode |
Single Chip Microcomputer/Touch Screen |
Input Voltage |
AC SINGLE PHASE,220V |
MAX Output Power |
3000W |
5000W |
Operating Frequency |
20KHz |
Welding Thickness Range |
0.5S-9.99S |
Operating Humidity |
0-40ºC |
Working Pressure |
0.2-0.8MPa |
Dimension |
500*400*500MM |
Generator Size |
380*300*170MM |
400*280*230MM |
N.W |
About 50KG |







Q1.What is the Trade Term?
A1:Ex-work factory , FOB Guangzhou, FOB shenzhen
Q2. How long is the guarantee (period)?
A2:1 year quality warranty .
Q3.How many colors for selection ?
A3:More than 3 colors. We will provide you the color card , pls choose your favorite from it.
Q4.How long is our Production leading time?
A4:within 7-10 days upon receive deposit in normal season, and 10-15days in our busy time(August,September,October).
Q5.What is the Payment term?
A5:T/T or L/C at sight. 50% Deposit for start the production ,the balance before the shipment when goods are ready.
Q6.What is the packing details?
A6:Knock down Packing with the carton boxes ,and inside with the pear cotton for protection. Glass parts are packed with
wooden frame outsides to protect the items.
Q7. What support you will have to assemble this furniture?
A7: Inside each packing of the office table products ,we have put the exactly instruction book ,you can assemble the office table very easy .
Q8.What kind of documents we will provide to you?
A8:B/L,Commercial Invoice, Packing List,Certificate of Original. with these documents you or your borker can do the customs declaration at your side.
Q9. During shipping, if there is a damage to products, how do you get replacement?
A9: During shipping,our shipping angancy will try to ensure the safety of the goods.If there is a damage to products, they would be responsible for the damage .If it is not a very serious problems,we will help you and compensate you the damaged parts.
Q10. If there are any missing parts in our shipment, how long it takes for you to send?
A10: If there is some small missing components,we will DHL to you ASAP within one week.