Material: Brass/Copper
Process: CNC Turning
Finish: Passivation
We are a precision manufacturer specializing in precision metal hardware components. Allow us to introduce our Bushing Sleevw product: Copper Pillars. These pillars, made from HPB59-2 material, are designed for use as components in household appliances, measuring Φ4.0×2500(Φ3.9×2.6)mm in dimensions. They guarantee reliable performance and durability in various appliance applications.
Items | Details |
Product Name | High-Precision Metal Hollow Copper Pillars |
Standard Compliance | OEM Service |
Thickness | 0.5-10mm (wall thickness) |
Certifications | IATF16949 2016; ISO9001 2015; ISO14001:2015; RoHS; REACH |
Manufacturing Process | CNC Turning, Drilling, Reaming, Polishing |
Applications | Electronics Cooling, Heat Pipes, PCB Spacers, Microfluidics, Optical Equipment |
Product Type | Precision Nonstandard Parts (OEM Service) |
Material Options | Copper (C11000, C12200, or as specified) |
Packaging Details | Packaged in anti-static foam inserts, then placed in carton boxes, or as per clients' specific requirements. |
Additional Product Specifications | |
Outer Diameter Range | 2mm - 30mm |
Inner Diameter Range | 1mm - 25mm |
Height Range | 3mm - 150mm |
Tolerance | ±0.01mm |
Concentricity | ≤0.005mm |
Hardness | HV 85-120 |
Color | Natural copper color |
Surface Roughness | Ra 0.4-1.6μm (Customizable) |
Surface Finish | Polished, Brushed, Oxidized (Customizable) |
Special Features | High thermal conductivity, Lightweight, Customizable internal channels, Excellent machinability |
Services | Items | Details |
Shipping Port | Shenzhen or Hong Kong | |
Production Lead Time | Quantity (pieces) 1 - 10,000 | 7 days |
Quantity (pieces) > 10,000 | To be negotiated | |
Customization Services | Customized logo | Min. order 1000 |
Customized packaging | Min. order 5000 | |
Graphic customization | Min. order 10000 |