Frequent Self-ignition of New Energy Vehicles: The Hidden Truth Behind It!
The Key Factor Behind Frequent Self-Ignition of New Energy Vehicles – This "Film" is Crucial!
Answer: The electric vehicle in front of you is being consumed by fire. Have you paid attention to the frequent safety issues in new energy vehicles? Behind these self-ignition incidents, there is often a key factor – the lithium battery separator. At just 10 microns thick, it isolates the positive and negative electrodes to prevent short circuits while allowing lithium ions to freely shuttle through. It is essentially the "lifeline" of the battery. If the separator's micro-holes are uneven or damaged, the result could be a sudden drop in battery capacity or, in severe cases, thermal runaway and explosion.
The secret behind the creation of lithium battery separators lies in this production line! The separator production line is used to manufacture lithium battery separators through various processes. This process involves rigorous steps like melting, stretching, and heat-setting, with the stretching and roller sections requiring extremely high standards for bearings. Take the wet process as an example: the rollers in the extraction liquid must continuously operate in high temperatures (250°C to 500°C) and corrosive solvent environments. Traditional ceramic bearings can fail due to chemical corrosion and metal fatigue, causing roller shaft wear, uneven separator thickness, and even production line shutdowns. Therefore, high-performance engineering ceramic bearings or special bearings resistant to high temperatures and corrosion are the ideal choice for the separator production line. In addition to selecting the best materials, precise installation, scientific lubrication, and smart monitoring are the three pillars to ensuring stable bearing operation. Attention to detail is crucial for making the separator production line run smoother and last longer!
National Hotline: 4006-808-505
Technical Service: 136-5744-5999
Sales Service: 136-5744-3999
-
15 2025.04Ceramic Bearings Industry Development Trends: Opportunities and Challenges Coexist
Ceramic bearings, an important branch of the bearing industry, are playing an increasingly important role in modern industry. With the continuous progress of technology and changes in market demand, t
-
15 2025.04Never Underestimate Linear Guide Bearings!
Inside the photolithography machine, nano-level vibrations are closing in, and this is the last line of defense preventing the $500 million machine from breaking down. What exactly is going on here?
-
15 2025.04Low-Temperature Resistant Bearings: Reliable Assurance in Extreme Environments
Under extreme operating conditions, especially in low-temperature environments, traditional bearings often face numerous challenges. The low-temperature resistant bearings launched by Jiangsu Luyue Be
-
15 2025.04High-end Bearings: Core Support in Key Areas of Modern Industry
High-end bearings, as the "joints" of modern industry, play a critical role in key areas such as aerospace, high-end equipment manufacturing, and new energy vehicles, all of which are closely related