Ceramic Electrical Feedthrough Insulators

Our ceramic electrical feedthrough insulators are insulating and sealing components used for wiring through equipment shells. They use alumina ceramic as the insulating main body, which can realize reliable electrical insulation and environmental sealing when wires and electrodes pass through equipment shells. They are widely used in special working conditions such as vacuum, high pressure, high temperature and corrosion. Compared with traditional rubber and glass sealing parts, ceramic electrical feedthrough insulators have higher temperature resistance, longer-lasting sealing performance and stronger corrosion resistance. They can isolate the environment inside and outside the equipment for a long time, while ensuring electrical insulation safety. They are indispensable basic components in vacuum equipment, chemical equipment and high-voltage equipment.

Our ceramic electrical feedthrough insulators support customization of various structural forms, including single-core wiring, multi-core wiring, flange mounting, etc. Exclusive solutions can be designed according to the equipment's pressure grade, temperature environment and electrical parameters. The products adopt precision molding and high-temperature sintering process, with dense and void-free ceramic matrix, reliable sealing performance, and can withstand positive pressure and vacuum environments. From base production to sealing assembly, each process is strictly controlled. Each product undergoes insulation test and sealing test to ensure stable performance. With excellent comprehensive performance, our feedthrough insulators have been widely used in many industries such as semiconductors, vacuum and chemical industry.

Vacuum equipment electrode feedthrough, high-voltage electrical wiring sealing, chemical equipment wiring insulation, high-temperature furnace electrode introduction, explosion-proof electrical wiring, semiconductor equipment feedthrough parts

We focus on the customized development of ceramic electrical feedthrough insulators, and can customize feedthrough insulators with different structures, sizes and withstand voltage grades according to customers' equipment working conditions, number of wires and electrical parameters, and support customization of complex structures such as special flanges and multi-core arrays. Our technical team will assist customers in optimizing structural design, taking into account insulation performance, sealing performance and installation convenience. The sample development cycle is 20-30 days, and small-batch trial production is supported. The products support mixed batch customization of different specifications and different core numbers to meet customers' multi-scenario wiring insulation needs.

We implement strict performance control standards for ceramic electrical feedthrough insulators. Each batch of products undergoes insulation withstand voltage test, air tightness test and temperature cycle test to ensure that the insulation performance and sealing performance of the products meet the standards. During the production process, the compactness and sealing quality of the ceramic matrix are strictly controlled to eliminate defects such as pores and cracks. 100% full inspection of appearance and performance is carried out before packaging to ensure that each product meets the requirements. We support inspection by third-party professional institutions, and the products come with a one-year warranty. Non-artificial sealing failure and insulation problems can be returned or replaced.

In view of the characteristics of feedthrough insulators that are easy to bump and sealing surfaces are easy to damage, we adopt a high-protection packaging solution. Ceramic electrical feedthrough insulators are positioned and packaged in independent pearl cotton, with an additional protective film on the sealing surface, and the outer layer uses shock-proof reinforced cartons. Large-batch orders are packaged in pallets to effectively avoid collision and sealing surface scratching during transportation. We support various trade terms such as EXW, FOB and DDP, and can cooperate with the transportation method designated by customers. The delivery cycle of standard orders is about 30 days, and the logistics status is tracked throughout the process to ensure the products are delivered in good condition.

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