New Energy Vehicle Field
New energy vehicles incorporate comprehensive safety systems including structural design safeguards, maintenance protocols, short-circuit prevention, impact protection, water ingress resistance, and leakage monitoring. Their power batteries demonstrate superior safety performance with electromagnetic compliance meeting international standards.
In battery assemblies for these vehicles, wire thread inserts (specification: M6x1.0x1D) are deployed at scale, with monthly utilization reaching 4 million units.
These inserts fulfill critical functions across multiple vehicle systems:
1、Powertrain Systems: Reinforce threads in motor and transmission components, particularly in lightweight aluminum/magnesium alloys essential for EV weight optimization.
2、Chassis/Suspension: Enhance connection integrity in structural members and mounting brackets, ensuring roadworthiness under dynamic loads.
3、Battery Security: Maintain secure fastening of high-voltage battery packs and protective enclosures against road-induced vibrations.
4、Body Paneling: Prevent rattling in interior/exterior trim components through vibration-resistant fastening.
5、Electrical Systems: Secure wiring harnesses and electrical components vital to vehicle operation.
6、Serviceability: Enable efficient thread restoration during maintenance, reducing downtime and repair costs.
7、Weight Management: Permit use of lightweight materials while maintaining joint strength, directly supporting range extension.
8、Vibration Mitigation: Mechanically lock threads to prevent loosening under operational stresses.
Wire thread inserts constitute critical enabling technology for new energy vehicles, delivering robust threaded connections that support weight reduction objectives while enhancing overall durability and performance.