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Methods of Impregnation

Optimized Process Design for Customer Needs

Flow

Step 1: Permeation Process

  • Dry Vacuum: Vacuum → Wet → Pressure
  • Wet Vacuum: Wet → Vacuum → Pressure
  • Hot Dip → (Vacuum) → Pressure

Step 2: Hardening Process

  • Thermal hardening in hot bath
  • Thermal hardening in oven
  • UV hardening
  • Chemical hardening

※ Placeram has developed various additives for hot bath curing and others that enable better impregnation processes.

Methods of Impregnation

Hardening Characteristics