Additive Manufacturing With Copper
Copper is an ideal material for many industries, including electronics and tooling.
Eplus3D's 3D printing copper powder include Cu, CuCrZr and CuSn. These 3D printing copper powders have been tested for use on Eplus3D's metal 3D printers. Eplus3D also offers a wide range of validated processes for each of the above materials to ensure that the performance of the 3D printed parts is fully met.
Eplus3D Pure Cu
Parts printed using Eplus3D Pure Cu deliver outstanding electrical and thermal conductivity, meeting the stringent requirements of heat exchangers, induction coils, and high‑frequency electronics.
Cu Typical Part Properties:
Tensile Strength: XY: ≥200 MPa; Z: ≥180 MPa
Yield strength: XY: ≥150 MPa; Z: ≥135 MPa
Elongation @ Break: XY: ＞43 %; Z: ＞53 %
Cu and its Alloys Typical Application Areas:
Molding
Tooling
Electronics
Heat exchangers
Eplus3D Copper Alloy CuCrZr
Parts printed using Eplus3D Copper Alloy CuCrZr combine high thermal conductivity with excellent mechanical strength, offering a superior solution for mold inserts, resistance welding electrodes, and high‑power electronic components.
CuCrZr Typical Part Properties:
Tensile Strength: XY: 550 ± 50 MPa; Z: 480 ± 50 MPa
Yield strength: XY: 470 ± 50 MPa; Z: 440 ± 50 MPa
Elongation @ Break: XY: 11 ± 3 %; Z: 23 ± 5 %
Cu and its Alloys Typical Application Areas:
Molding
Tooling
Electronics
Heat exchangers
Eplus3D Copper Alloy CuSn
Parts printed using Eplus3D CopperAlloy CuSn have a favorable combination of electrical and thermal conductivity combined with good mechanical properties.
CuSn Typical Part Properties:
Density: 8.5 g/cm³
Tensile Strength: XY: 490 ± 30 MPa; Z: 380 ± 20 MPa
Yield strength: XY: 400 ± 40 MPa; Z: 340 ± 30 MPa
Elongation @ Break 17 ± 4%
Hardness: 74 ± 4 HRC
Cu and its Alloys Typical Application Areas:
Molding
Tooling
Electronics
Heat exchangers
Related Additive Manufacturing Machine
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