The LJ-I series ultrasonic metal welding machine, proudly crafted by Dongguan Linjie Ultrasonic Mechanical & Electrical Equipment Co., Ltd., represents the pinnacle of advanced welding technology. Engineered to perfection, this state-of-the-art machine is expertly tailored for welding metal materials, ensuring precision and reliability. It's an ideal solution for the intricate demands of new energy vehicle circuit welding and the precision click welding of lithium batteries. Boasting unparalleled stability, this machine is a testament to our commitment to cutting-edge innovation.
Equipment Features
- Experience swift and efficient welding with a completion time generally clocking in at an impressive 0.5 seconds.
- Boasting a refined approach, the machine operates without exceeding the annealing temperature, thereby preserving the original metallographic integrity of the workpiece.
- Post-welding, enjoy superior conductivity and exceptionally low resistivity, with values nearing absolute zero, ensuring optimal performance.
- Crafted from premium, wear-resistant materials, the welding head and mold promise unmatched durability and longevity.
- Emphasizing safety and environmental responsibility, our welding process produces no sparks, smoke, or air pollution, guaranteeing a safe and reassuring working environment for operators.
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.