繁體:絕緣墊片/密封件
用于电池系统电芯壳体组件的精密绝缘垫片/密封件,提供电气绝缘和环境密封。
一种精密设计的绝缘垫片/密封件,用于电池系统中的电芯壳体组件,在导电部件之间提供电气绝缘,并防止湿气、灰尘和污染物进入的环境密封。该组件确保安全的电气隔离,同时保持结构完整性,并防止电池应用中电解液泄漏。 通过介电材料特性,阻止导电表面之间的电流流动,同时保持压缩以形成气密或环境密封。垫片/密封材料的介电强度高,可阻断导电,而其弹性特性可在热循环和机械应力下保持密封力。
诱因 → 失效模式 → 工程缓解
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The primary function is dual-purpose: providing electrical insulation between conductive components to prevent short circuits and creating an environmental seal to protect against moisture, dust, and electrolyte leakage.
Common materials include fluoropolymers like PTFE and FEP for high chemical resistance, silicone rubber for wide temperature range, and EPDM for cost-effective solutions. Material selection depends on specific application requirements including temperature, chemical exposure, and dielectric needs.
Proper compression ensures effective sealing by maintaining contact pressure between surfaces. Insufficient compression can cause leaks, while excessive compression may damage the material or reduce dielectric properties. Typical compression is 15-30% of original thickness.
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CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。
说明目标数量、应用场景、交期和关键技术要求,用于准备 RFQ 或供应商评估。