Sealing module for electrical penetration assembly and forming method of sealing module

The invention discloses a sealing module for an electrical penetration assembly and a forming method of the sealing module, the sealing module comprises a sealing module body and a pore channel, the sealing module body is made of a polyether-ether-ketone material, the crystallinity of the polyether-...

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Bibliographische Detailangaben
Hauptverfasser: DUAN XUXING, WANG GUANGJIN, WANG JUN, ZHOU YUAN, ZHOU TIAN, ZHANG YI, GUO XING, QIU XINYUAN, CHEN QING
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a sealing module for an electrical penetration assembly and a forming method of the sealing module, the sealing module comprises a sealing module body and a pore channel, the sealing module body is made of a polyether-ether-ketone material, the crystallinity of the polyether-ether-ketone sealing module body is 29-31%, the surface roughness Ra is more than 1.2 microns and less than 1.4 microns, and the pore channel is formed in the sealing module body. The hole channel penetrates through the sealing module body so that a wire core can penetrate through the hole channel. The sealing module is made of a polyether-ether-ketone material, so that the high-temperature and high-irradiation working environment can be met, and the electrical insulativity and the sealing integrity of the conductor are realized. The crystallinity selection of the polyether-ether-ketone sealing module can ensure the good elasticity and compression performance of the module, the surface roughness selection can elimi