Energy & Power Equipment

High-temperature insulating non-metallic parts for energy and power equipment — PEEK insulators, PTFE seals, graphite rings and ceramic components for switchgear and generators.

MaterialsPEEK, PTFE, Graphite, Ceramics, FRP
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ORRO Manufacturing Co., Ltd. manufactures non-metallic precision parts for energy and power equipment, where high temperature, high voltage and long service life demand materials with excellent dielectric strength and thermal stability. Our components replace metal in insulated, arc-exposed and high-frequency positions.

Typical Parts

  • PEEK insulators and bushings — high-temperature electrical isolation for switchgear and busbars
  • PTFE seals and gaskets — chemically inert sealing for transformers, breakers and cooling systems
  • Graphite rings and electrodes — conductive, heat-resistant components for high-temperature processes
  • Ceramic nozzles and insulators — arc and abrasion resistant parts for high-voltage apparatus
  • FRP mounting plates — lightweight structural insulation for panels and enclosures

Material Advantages

  • PEEK: Continuous service to 250°C with outstanding dielectric strength and low outgassing
  • PTFE: Highest chemical inertness and excellent dielectric properties across a wide temperature range
  • Graphite: Excellent thermal conductivity and dimensional stability at very high temperature
  • Ceramics: Superior arc, heat and wear resistance for the most demanding electrical positions

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