MACHINING TOOLS
DIAFIN® electroless nickel dispersion coatings make tools for machining high-quality components into precision tools with outstanding performance and service life.
DIAFIN® electroless nickel diamond plating is an outstanding choice for tools used to process non-ferrous metals, ceramic and diamond.
Cubic boron nitride depositing has proven to be effective for processing steel materials. CCT DIAFIN® dispersion coatings combine the contour accuracy and high strength of the electroless nickel matrix with the high hardness of the embedded solid materials.
OUTSTANDING
CHARACTERISTICS OF CCT COATINGS:
+ Contour accurate coating, including of components with complex geometry
+ Complying with the smallest coating thickness tolerances
+ Homogeneous and reproducible solid material depositing
+ Very good corrosion resistance
COATINGS FOR PROCESSING TOOLS
Machining tools for milling or grinding work are manufactured with contours precise down to 1 µ, then plated with diamond or cBN particles. DIAFIN D or cBN coatings make it possible to keep contours within these exact tolerances, and precisely determine the coating thickness based on the particle size. Applications include dressing tools for threads, teeth and gauges for these applications. Likewise, coating grinding tools is another application for DIAFIN coatings. Tools with DIAFIN coatings can be reworked multiple times by removing and re-applying the coating. This compensates for wear on the base body, by re-applying a coating with an additional thickness.
PLASTIC INJECTION MOULDING
CCT coatings can fulfil the diverse requirements placed on injection moulding tools.
ANTI-SCALE
DIASHIELD
to prevent scale, for wear protection and as a sliding coating
ANTI WEAR
DIAPROTECT
as wear protection and as a demoulding aid
ANTI CORROSION
DIAGLIDE
as corrosion and wear protection and for dimensional correction
REM Detail | Cutting edges
REM Detail | Cutting edges
FRICTION-ENHANCING COATINGS FOR OPTIMAL FRICTIONAL CONNECTION AND TRANSMISSION OF HIGH TORQUES
COATINGS FOR FRICTION COEFFICIENT REDUCTION IN COMBINATION WITH CORROSION AND WEAR PROTECTION
COATINGS FOR HEAVY-DUTY WEAR PROTECTION IN EXTREMELY DEMANDING APPLICATIONS
FUNCTIONAL COATINGS WITH A
DECORATIVE CHARACTER
Development
Frequently, tools manufactured physically, for instance by sintering, cannot be used due to the geometries of cutting, finish and machining tools. DIAFIN coating systems can be modified using defined diamond grains, or cBN grains for steel materials in which adding carbon changes the substrate properties. Layers can be applied in any thickness, precisely down to the µ, and also offer the option of reprocessing. We handle customer projects based on our extensive expertise.
