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Technology offered
by J&L Tech

  • CARBOZEN™ DLC COATING
  • METALLION™ COATING

ta-C

ta-C is a super high hardness coating implemented through J&L’s Filtered Arc technology.
ta-C coating is applicable to tools and engine components with super high hardness and solid lubricants.
Hydrogen-free carbon thin film through Arc discharge Ultra-smooth surface enable by using magnetic filters

Coating Processing
temp
Hardness coefficient of
friction
Max temp of
application
Major
characteristics
ta-C < 200 ℃ 3,000 ~ 6,000HV < 0.2 400 ℃ Super high hardness

Applications