Introducing the LJ-I series ultrasonic metal welding machine-a pinnacle of innovation and excellence by Linjie Ultrasonics. Engineered with precision and designed for versatility, this cutting-edge machine perfectly caters to the welding of diverse metal materials. It stands out as an ideal choice for seamlessly welding the complete circuits of new energy vehicles and executing precise click welding on lithium batteries. With an impressive track record of stability and reliability, this machine promises to elevate your welding processes to unmatched heights.
Equipment Features
- Experience lightning-fast welding with completion times typically within an astonishing 0.5 seconds.
- Crafted to perfection, the machine operates at temperatures below the annealing point, ensuring the metallographic integrity of your workpieces remains unaltered.
- Post-weld, enjoy superior conductivity with resistivity levels so minimal, they're virtually negligible, nearly equating to zero.
- Built for longevity, the welding head and mold are constructed from premium wear-resistant materials, guaranteeing exceptional durability.
- Designed with safety in mind, this machine eliminates spark generation during welding, ensuring a worry-free experience. Benefit from a smoke-free, pollution-free environment, safeguarding both operators and the atmosphere.
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.