PVD Coating on Cutting Tools

Metistec PVD Coating on Cutting Tools

For the cutting tool industry, we offer improvements beyond standard PVD coating compositions based on application feedback.
Cutting tools used at high speed and ultra high speed produce a lot of heat, which can weaken the tool and shorten tool life.

In cutting tools with PVD coating;

-Premature mouth wear
-Thermal damages
-Mouth debris formation
BLOCKED

This is achieved mainly by reducing the coefficient of friction, providing wear resistance and reducing edge accumulation thanks to the PVD coating.

HOTPLUS coating series, which provides solutions in hot work applications; It is especially preferred in applications where high oxidation/degradation resistance is expected from coatings.

  • YHigh Pressure Metal Injection (zamak, aluminum, magnesium)

In metal injection molds, hotplus series PVD coatings can prevent and solve erosion, wrapping/adhesion damages that may occur on the surfaces of the mold and mold components (core, insert, pin, etc.). In addition, the formation of thermal fatigue cracks with a capillary and reticulated appearance on the steel surface can be postponed.

  • Metal Extrusion (aluminum, brass, copper, silver)

Hotplus series PVD coatings in extrusion molds provide a solution by increasing the hot wear resistance on the mold surfaces and preventing wear damage.

  • Hot Forging

Hot plus fexoy coating in hot forging press molds increases hot abrasion and collapse/crushing resistance, thus preventing abrasion damage that determines mold life.

  • Hot Forming

Hotplus series PVD coatings can especially prevent and solve wrapping/plastering/adhesion damage in hot forming molds.


IF THE WORKPIECE IS CAST IRON AND HEAT-TREATED STEEL UP TO 50 HRc

CoveringChemical CompositionColourHardness (HV 0.05)Thickness (μm)Oxidation/Decomposition Temperature (°C)DrillMillingGuideReamerSheetBroochHobbing Knife
ToolPlus TiNTiN basedGold yellow2600±2001-3600 °CXXXXXXX
ToolPlus TiCNTiCN basedLilac-Grey3800±2001-3400 °C
ToolPlus TiCrNTiCN basedDark Golden Yellow3400±2001-3600°CX
ToolPlus AlCrNAlCrN basedLight grey3600±2001-31000°CXXX
ToolPlus TiAlNTiAlN basedDark purple3000±2001-3900°CXXX
ToolPlus ZrNZrN basedLight yellow3000±2001-3600°C

WORKPIECE – HEAT TREATMENT STEELS, OVER 50 HRc

CoveringChemical CompositionColourHardness (HV 0.05)Thickness (μm)Oxidation/Decomposition Temperature (°C)DrillMillingGuideReamerSheetBroochHobbing Knife
ToolPlus TiNTiN basedGold yellow2600±2001-3600 °CXXXX
ToolPlus TiCNTiCN basedLilac-Grey3800±2001-3400 °C
ToolPlus TiCrNTiCN basedDark Golden Yellow3400±2001-3600°CXXX
ToolPlus AlCrNAlCrN basedLight grey3600±2001-31000°CXXX
ToolPlus TiAlNTiAlN basedDark purple3000±2001-3900°CXXX
ToolPlus ZrNZrN basedLight yellow3000±2001-3600°C

WORKPIECE – STAINLESS STEELS, Ti-Ni ALLOYS

CoveringChemical CompositionColourHardness (HV 0.05)Thickness (μm)Oxidation/Decomposition Temperature (°C)DrillMillingGuideReamerSheetBroochHobbing Knife
ToolPlus TiNTiN basedGold yellow2600±2001-3600 °CXXXXX
ToolPlus TiCNTiCN basedLilac-Grey3800±2001-3400 °C
ToolPlus TiCrNTiCN basedDark Golden Yellow3400±2001-3600°CXXX
ToolPlus AlCrNAlCrN basedLight grey3600±2001-31000°CXXX
ToolPlus TiAlNTiAlN basedDark purple3000±2001-3900°CXXX
ToolPlus ZrNZrN basedLight yellow3000±2001-3600°C

WORKPIECE- ALUMINUM,BRASS,MAGNESIUM

CoveringChemical CompositionColourHardness (HV 0.05)Thickness (μm)Oxidation/Decomposition Temperature (°C)DrillMillingGuideReamerSheetBroochHobbing Knife
ToolPlus TiNTiN basedGold yellow2600±2001-3600 °C
ToolPlus TiCNTiCN basedLilac-Grey3800±2001-3400 °C
ToolPlus TiCrNTiCN basedDark Golden Yellow3400±2001-3600°CX
ToolPlus AlCrNAlCrN basedLight grey3600±2001-31000°CX
ToolPlus TiAlNTiAlN basedDark purple3000±2001-3900°CXXX
ToolPlus ZrNZrN basedLight yellow3000±2001-3600°CXXXXXX