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 | Non-standard custom hardware turning parts, connectors, fasteners, hollow passivated lead brass columns |
| 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. |
| 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 | 17 days |
| Quantity (pieces) > 10,000 | To be negotiated | |
| Customization Services | Customized logo | Min. order 100 |
| Customized packaging | Min. order 500 | |
| Graphic customization | Min. order 100 |
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