· Product Overview

· Core Specifications

• Materials:
  • Brass Components: H62/H59 Brass (excellent electrical conductivity, corrosion resistance, and polished aesthetic).
  • Stainless Steel Components: 304 Stainless Steel (high tensile strength, wear resistance, and passivated corrosion protection).
• Manufacturing Standard: ISO 9001-Certified Precision Machining Process
  • Key Processes: Multi-axis CNC turning (for cylindrical parts), CNC milling (for complex fittings), precision threading/tapping, gear hobbing (for toothed components).
  • Dimensional Tolerance: ±0.02mm (ensures seamless fit with mating assembly parts).
  • Surface Finishes: Polished brass (reflective, corrosion-resistant); passivated stainless steel (matte, rust-proof).

· Application Scenarios

• Electronics & Telecom: Brass connectors for circuit board contacts; stainless steel housings for sensor modules.
• Aerospace & Defense: Lightweight brass fittings for avionic wiring; stainless steel structural sleeves for instrument panels.
• Medical Equipment: Brass electrical contacts for diagnostic tools; stainless steel mounting brackets for monitoring devices.
• High-End Hardware: Polished brass decorative fittings for luxury furniture; stainless steel gears for custom mechanical systems.
• Precision Instruments: Brass sleeves for optical equipment; stainless steel alignment components for measurement tools.

· Production Process Introduction

1. Raw Material Sourcing: Procure H62/H59 brass rods and 304 stainless steel bars (metallurgically tested for consistency).
2. CNC Machining: Use multi-axis CNC lathes/mills to shape components (cylindrical sleeves, threaded connectors, toothed gears) to exact design specs.
3. Surface Finishing: Polish brass parts (for conductivity + aesthetic appeal); passivate stainless steel parts (to enhance corrosion resistance).
4. Deburring & Functional Testing: Remove sharp edges (for safe assembly); verify thread integrity/gear meshing via precision gauges.
5. Quality Inspection: Conduct CMM (Coordinate Measuring Machine) scans to confirm dimensional tolerance; reject defective units.
6. Sorting: Group components by material/type for organized inventory.

· Packaging and Shipping Methods

• Packaging: Each component is wrapped in anti-scratch film (critical for preserving polished brass surfaces); the full assortment is packed in foam-lined partitioned boxes (labeled by material/type to prevent damage).
• 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): 50 sets for standard assortments; custom component sets require a MOQ of 100 pieces. Small sample packs (5–10 pieces per part type) are available for fit testing.
• Lead Time: Standard lead time is 7–15 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 part dimensions, material grades (e.g., 316 stainless steel), surface finishes (e.g., matte brass), or add functional features (threads, gears) based on your technical drawings. Our engineering team will validate design feasibility.