-
BMS TESTER
Mar 19 , 2021
The main function of BMS is to improve the utilization rate of the battery, prevent the battery from over-charging and over-discharging, and extend the service life of the battery pcak. Monitoring the state of the battery is the core component of the battery pack, the quality of BMS will directly affect the safety and reliability of the battery and the application equipment. The system tests to en...
Read More
-
What are the constituent materials of 18650 lithium batteries
Jan 28 , 2021
The 18650 lithium battery is generally composed of positive electrode material and negative electrode material. The positive electrode materials include lithium nickelate, lithium manganate, NMC, lithium iron phosphate, etc., while the negative electrode materials generally include amorphous carbon materials, graphitized carbon materials, silicon-based materials, nitrides, and new alloys. &e...
Read More
-
What are the main components of the electrolyte of lithium iron phosphate batteries
Dec 24 , 2020
What are the main components of the electrolyte of lithium iron phosphate batteries? The materials required for the manufacture of lithium iron phosphate batteries include cathode materials, anode materials, electrolyte and separators. In terms of electrolytes, China has become the world's largest producer and market of electrolytes. The industry is showing explosive growth, which makes the price ...
Read More
-
Application of nickel strip cutting machine
Feb 08 , 2021
This machine adopts microcomputer numerical control display device, cutting length, quantity and feeding speed can be set freely, add adjustable roller feeding mechanism, both sides automatically adjust the pressure and rise and fall, can quickly release material, with thimble type feeding mechanism, effectively prevent material scratch. Automatic nickel strip cutting machine, nickel sheet cutting...
Read More
-
What’s the grooving machine commonly used in lab
Dec 25 , 2020
Definition：Automatic grooving machine is suitable for uniform and automatic rolling grooves of cylindrical steel shells (or capacitor aluminum shells) equipped with batteries. The replacement of rolling groove molds can be applied to the lab R&D of cylindrical batteries of various specifications, such as 18650 26650 32700 etc. Automatic grooving machine is widely used in cylindrical cell R&...
Read More
-
Introduction For Cylindrical Semi-Automatic Winding Machine
Jan 22 , 2021
This machine is mainly used for precision winding of 18650 and 26650 batteries. The working process is as follows: manually put the positive and negative plates into the winding part, separate and stack with the diaphragm, wind according to the process requirements, automatically apply the termination tape, and automatically unload the battery. 1.It adopts single winding needle structure, and the ...
Read More
