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Coating
IBIDEN's Impregnated Grassy carbon and coated grassy carbon
GC-Coat
IBIDEN's GC-coat is Products which grassy carbon is impregnated in bare graphite and coated grassy Carbon on bare graphite.

Our GC-coat products have advantage for reduction carbon particle and resistance of erosion.
Process Flow of Coat
GC-Coat
Advantage
1. GC-Coat has big advantage against heat cycle and cracks because of impregnate grassy carbon into graphite. (Key word: Long life time)
2. GC-coat is harder grassy carbon coat than bare graphite. Therefore this products is superior residence erosion and prevent carbon dust. (Key word: Contamination)
3. Low absorption and degassing of impurities.
4. GC-coat is high purification and quite low metal contents.
5. GC-coat is liquid coat. Therefore tolerance is same as Machined part.

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