· Product Overview

· Core Specifications

• Material: H62 BrassOffers high electrical conductivity, good corrosion resistance, and excellent machinability (optimized for precision component manufacturing).
• Manufacturing Standard: ISO 9001-Certified Precision CNC Machining Process
  • Key Processes: CNC turning (for flange, inner bore, and cylindrical body), CNC milling (for integrated positioning pin), and surface polishing (for smooth, conductive surfaces).
  • Dimensional Tolerance: ±0.02mm (ensures precise alignment with mating components).
  • Surface Finish: Polished brass (reflective, scratch-resistant, and chemically stable).

· Application Scenarios

• Electronic & Telecom Equipment: Conductive connection for PCB components, positioning liner for signal sensors, or mounting bushing for small connectors.
• Precision Instruments: Alignment bushing for optical lens modules, locating component for measurement tools, or conductive liner for lab testing equipment.
• Hydraulic & Pneumatic Systems: Small-scale sealing bushing (for low-pressure fluid lines) or positioning component for valve assemblies.
• Aerospace & Defense: Lightweight conductive bushing for avionic wiring systems or locating part for compact instrument panels.
• Custom Mechanical Builds: Positioning liner for hobbyist robotics, conductive connector for DIY electronic projects, or mounting bushing for small machinery.

· Production Process Introduction

1. Raw Material Sourcing: Procure H62 brass bars (metallurgically tested for conductivity and machinability).
2. CNC Turning: Machine the flange, inner bore, and cylindrical body to exact dimensional specifications.
3. CNC Milling: Fabricate the integrated positioning pin (ensures structural integrity with the main body).
4. Surface Polishing: Buff the finished component to achieve a smooth, conductive, and aesthetically consistent brass surface.
5. Quality Inspection: Conduct CMM (Coordinate Measuring Machine) scans to verify dimensional tolerance; test electrical conductivity and visual check for surface defects.
6. Packaging Preparation: Wrap the bushing to protect the polished surface.

· Packaging and Shipping Methods

• Packaging: Individual bushings are sealed in anti-scratch, anti-static plastic bags (to preserve the polished surface and prevent electrostatic damage); bulk orders are packed in foam-lined partitioned boxes (to avoid collision and deformation).
• Shipping: Flexible logistics options:
  • Express Delivery (DHL/FedEx/UPS: 3–5 business days)
  • Air Freight (7–10 business days)
  • Sea Freight (20–30 business days)All shipments include full tracking and damage insurance.

· Process

· Frequently Asked Questions (FAQ)

• MOQ (Minimum Order Quantity): 100 pieces for standard designs; small sample packs (5–10 pieces) are available for fit/conductivity testing.
• Lead Time: Standard lead time is 7–10 working days after order confirmation; expedited production (5–7 working days) is available for urgent orders (additional fees apply).
• Customization Capability: Full OEM/ODM customization is supported—we can adjust flange size, inner bore diameter, positioning pin length/shape, or surface finish (e.g., matte brass) based on your technical drawings. Our CNC engineering team will validate design feasibility for performance and manufacturability.