Automakers’ Screening Suppliers of Bursting Discs for Prismatic Batteries
In the prismatic battery battery safety system, the bursting discs(rupture disks) plays a crucial role as the “last line of defense”. Its performance is directly related to the safety level of the battery pack and even the entire vehicle. When selecting suppliers, automakers must not only stay at the level of meeting basic specifications and parameters, but should also deeply explore the core competitiveness and unique value proposition of suppliers.
Heju Precision LFP Prismatic Battery Cell Safety vents-Focusing on Unique Value
Internal Service: No Response, but Foresight and Symbiosis
Choosing Heju, you get a cross-functional “Bursting Discs for Prismatic Batteries Partner Group”. This group is composed of senior application engineers and exclusive project managers, deeply embedded in the early stages of your project. They bring not only battery safety vents, but also a deep understanding and insight into the battery thermal runaway mechanism, system pressure evolution, and even the safety strategy of the whole vehicle. They can actively cooperate with new product development, proactively identify potential risk points, and jointly optimize the opening threshold, response curve and system matching of the Li-ion battery safety vents, pushing the safety design from “satisfying requirements” to “striving for excellence”.
“Zero time difference” emergency response: safety is no small matter. Once there is any potential doubt related to pressure release in your production line or after-sales (even if it has not been confirmed that it is an Li-ion battery safety vents problem), a rapid response team composed of senior technical experts will be launched immediately. It is not just a simple report or waiting for instructions, but to mobilize resources for on-site diagnosis, root cause analysis, data backtracking, and provide practical solutions at the first time. This response culture of regardless of cost and safety first makes customers feel that “there is someone behind them”!
Manufacturing: Meticulously Crafted “Micron-level Art”
The core process of “cold forging and stamping”: The core of bursting discs for prismatic batteries lies in the consistency of product burst values. The direct result of this process is that the discreteness of the burst pressure of each battery safety vent is compressed to the extreme, with many models, comprehensive specifications, single pressure range up to 0.02MPA, CPK>2.0, and more than 50 first-line punching machines. Batch stability has reached an almost demanding level, giving the “quick response” requirement a solid physical foundation.
Simulate the structural integrity after millions of random vibrations that the vehicle may experience during its life cycle. Heju believes that only when the product “dies” thousands of times in the experiment can it be guaranteed to “live” in the real world without any mistakes. This self-pressurized verification is the ultimate endorsement of “long-lasting service life” and “reliable working performance”.
This is not just a product, but also a guarantee that is deeply rooted in safety, integrated into service, and excellent in detail! Heju not only regards precision manufacturing as art, but also a group of craftsmen who use extreme intelligent control to ensure that nothing is wrong; they regard quality as life and use data and extreme verification to build a “zero worry” line of defense for batteries!