How are the battery protection boards manufactured?
Every procedure in the manufacturing process will be displayed and explained in details here, helping you to understand battery protection boards better.
Every procedure in the manufacturing process will be displayed and explained in details here, helping you to understand battery protection boards better.
Batteries are now everywhere in electronics and any electric devices. However, for any battery, it have one significant drawback the fact is that the process of charging should be carefully monitored. If the battery discharges below a certain limit, here is a high probability that it will fail. The same is in the case of oevercharging. Recharging can cause blistering and even explosion of the battery. Without an additional protection system, batteries must not be used.
We are focusing on manufacturing protection boards to ensure the safety of all batteries. Protection boards protect batteries from a deep discharge from overcharging and from short circuits or over current.
Design your layout, datas, functions, components
Quick prototype based on your specific requirements
Ship samples within 2 days for quality testing
20 lines of automatic SMT assembly and workshop
We’ve done a bit of work on the design of our existing protection boards. That’s the key factor why we have the ability to design any protection boards for our customers. We are capable of making your required specifications and functions from zero to one. Our engineering team will offer professional tips on how to custom the board which will ensure the safety and function for your battery cell or battery pack.
Before mass production, we will make prototype for you to check the quality of the boards. Modifications about specifications, components, functions can be adjusted any time. Once the prototype is approved, we will delivery samples for you to test the quality.
Samples can be finished with 3 days after the prototype. After you receive the sample and assemble it on your batteries, you can test the functions of our boards.
To ensure the precision of every procedure, our SMT workshop is equipped with 20 automatic m achines from YAMAHA.
Automatic Solder Paste machine will print solder paste on the bare printed circuit boards. The function is to connect components on the board. This process is crucial for the quality of soldering the electronic components to the board. Manufacturers use stencils to control solder paste printing in order to ensure that the paste is perfectly printed. An incorrect stencil will cause the solder to short and will result in empty solder during soldering.
Automatic Solder Paste machine will print solder paste on the bare printed circuit boards. The function is to connect components on the board. This process is crucial for the quality of soldering the electronic components to the board. Manufacturers use stencils to control solder paste printing in order to ensure that the paste is perfectly printed. An incorrect stencil will cause the solder to short and will result in empty solder during soldering.
Automated picking and placement of the SMDs on the PCB, using a machine that holds the PCB, and places the components precisely where they belong. This makes the manufacturing process much more efficient. By using a robotic arm, the process can be performed 24 hours a day, 7 days a week. Robotics reduces the likelihood of error and supports round-the-clock production. Components are put where they are supposed to go. XY coordinates of the components are provided through a Pick and Place file.
Using a conveyor system, the boards are transported to a reflow oven, where the temperature inside the oven is higher than the melting point of the solder, melting the solder and ensuring the components are soldered correctly. In order to facilitate a successful soldering process, a board is preheated so that it can easily be soldered. The board then undergoes a thermal soak in which the flux in the solder paste is activated. A final step is to cool the board to harden the solder.
Auto AOI machine scan board surface via high-definition cameras. By using the built-in processing software of the computer, the capture image will be compared with the board parameters that have been entered in advance so that differences, abnormalities, or even errors can be clearly identified at any time. The whole process can be monitored at any second.
Auto AOI machine scan board surface via high-definition cameras. By using the built-in processing software of the computer, the capture image will be compared with the board parameters that have been entered in advance so that differences, abnormalities, or even errors can be clearly identified at any time. The whole process can be monitored at any second.
TOP 1 BMS Boards Manufacturer