Copper Busbars & Electrical Connectors
Precision copper connectors and busbars with mounting holes and conductive contact surfaces.
FAQ About Copper CNC Machining
Copper can be challenging to machine because of its ductility, tendency to form burrs, and potential tool adhesion. Suitable tooling, cutting parameters, and fixturing help achieve accurate features and clean surfaces.
C110 is widely used for electrical and thermal components, while C145 offers improved machinability. Oxygen-free grades such as C101 and C102 may be suitable when purity and conductivity requirements are important. Material availability is reviewed for each project.
Tolerances as tight as ±0.005 mm may be achievable for suitable features. Actual capability depends on part geometry, material condition, dimensions, and inspection requirements.
Yes. Custom copper busbars and connectors can include mounting holes, pockets, contact faces, and other features based on your drawings and functional requirements.
Tin and nickel plating can be considered for copper parts depending on their electrical, corrosion, and assembly requirements. Specify coating thickness, contact areas, and critical dimensions so finishing feasibility can be reviewed.
No. Projects can range from individual prototypes to low-volume production. The most economical manufacturing approach depends on part complexity and order quantity.
Suitable prototype orders may be completed in approximately 3–5 business days. Lead time depends on material availability, part complexity, quantity, inspection, and surface finishing requirements.
Send your 2D drawing or 3D CAD model, copper grade, quantity, required tolerances, surface finish, and delivery requirements. Highlight any critical electrical or thermal contact surfaces.