Tungsten Copper Electrode in PCD Tool Repair
Tungsten copper electrode in PCD tool repair is a tool electrode used for Electrical Discharge Machining (EDM) repair of Polycrystalline Diamond (PCD) tools. CTIA's tungsten copper electrode offers good electrical and thermal conductivity along with arc erosion resistance, and is suitable for repairing worn cutting edges, localized chipping, and damaged cutting profiles. EDM removes material from damaged areas to restore cutting edge geometry and tool dimensions.
1. Characteristics of CTIA's Tungsten Copper Electrode in PCD Tool Repair
(1) Arc Erosion Resistance: Tungsten has high melting point, helping reduce electrode wear during pulse discharge and maintain working-end geometry to meet tool repair requirements.
(2) Good Electrical and Thermal Conductivity: Copper phase helps conduct discharge current and dissipate machining heat, meeting energy transfer requirements during EDM repair.
(3) Suitable for Localized Precision Repair: Electrode working ends can be designed according to cutting edges, tool tips, and specific damaged areas to meet EDM requirements at different repair locations.
(4) Customizable Electrode Shapes: Different cross-sections and tip geometries can be machined according to PCD tool edge profiles, repair dimensions, and equipment clamping methods.
2. Applications of CTIA's Tungsten Copper Electrode in PCD Tool Repair
(1) PCD Cutting Edge Wear Repair: Performs localized EDM trimming to restore cutting edge geometry after wear and blunting during machining.
(2) PCD Tool Edge Chipping Repair: Removes damaged areas and irregular material around localized edge chips, allowing the cutting-edge profile to be reshaped.
(3) PCD Tool Tip Repair: Used for localized EDM of damaged tool tips, including tip radii, transition areas, and related geometric features.
(4) PCD Tool Profile Repair: Removes material at specific locations to correct localized cutting-edge deformation or profile deviations and restore the intended dimensions.
3. Specifications of CTIA's Tungsten Copper Electrode in PCD Tool Repair
(1) Materials: CuW70, CuW75, CuW80, etc.
(2) Product Forms: Tungsten copper round rods, square bars, sheets, and custom-shaped electrodes.
(3) Dimensions and Tolerances: Customizable according to repair profiles and equipment clamping requirements.
CTIA GROUP has nearly 30 years of experience in tungsten copper alloy manufacturing, specializing in powder metallurgy and precision machining. CTIA uses liquid-phase sintering and copper infiltration to manufacture tungsten copper electrodes, with precision machining for different electrode geometries. CTIA offers material selection, electrode structure design, dimensional customization, and precision machining according to PCD tool repair locations, cutting edge profiles, and accuracy requirements, providing suitable electrodes for repairing worn cutting edges, chipped areas, and localized tool damage.
For any inquiry, please contact tungsten copper manufacturer: CTIA GROUP
Email: sales@chinatungsten.com
Tel: 0086 592 5129696 / 0086 592 5129595
Website: tungsten-copper.com
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