· Product Overview

· Core Specifications

• Material: 6061-T6 Aluminum AlloyTensile strength ≥290 MPa, yield strength ≥240 MPa; lightweight (density 2.7g/cm³) for reduced system weight.
• Manufacturing Standard: ISO 9001-Certified
  • Key Processes: CNC Milling (block profile + central bore + side/top holes) → CNC Tapping (threaded mounting hole) → Deburring (smooth edges) → Black Hard Anodization (wear/corrosion protection).
  • Standard Parameters:
    • Typical Dimensions: 25×25×15mm (fully customizable)
    • Central Bore: 8mm (stepped profile for component fit)
    • Top Threaded Hole: M5 (for mounting/fastening)
    • Side/Top Through-Holes: 6mm (for fluid routing or component attachment)
    • Dimensional Tolerance: ±0.02mm (ensures precise part alignment).
  • Surface Finish: Black hard anodized (50–80μm thickness; scratch-resistant, corrosion-resistant, and oil-resistant).

· Application Scenarios

• Pneumatic Systems: Air line manifold (routes compressed air to multiple actuators), valve mounting hub, or sensor air supply block.
• Hydraulic Components: Low-pressure hydraulic fluid distribution manifold, cylinder mounting block, or accessory integration hub.
• Industrial Automation: Equipment component mounting block, robotics fluid control hub, or conveyor system part integration.
• Mechanical Assemblies: Shaft mounting hub, multi-component alignment block, or custom jig structural component.

· Production Process Introduction

1. Raw Material Sourcing: Procure certified 6061-T6 aluminum billets (metallurgically tested for machinability and strength).
2. CNC Milling: Use precision 3-axis CNC mills to shape the square, rounded-corner block, mill the central stepped bore, and drill side/top through-holes.
3. CNC Tapping: Tap the top threaded hole (M5 standard) for secure mounting/fastening.
4. Deburring & Finishing: Remove sharp edges from holes, bores, and block edges (prevents assembly damage and ensures safe handling).
5. Black Hard Anodization: Submerge the block in electrolytic baths to apply a durable black coating (enhances wear and corrosion resistance).
6. Quality Inspection: Conduct CMM (Coordinate Measuring Machine) scans (dimensional accuracy) + thread gauge checks + surface finish verification.

· Packaging and Shipping Methods

• Packaging:
  • Individual units: Wrapped in anti-scratch protective film (preserves the black anodized finish).
  • Bulk orders: Packed in foam-lined partitioned boxes (prevents bore/hole deformation, thread damage, and surface scratches).
• Shipping Options:
  • Express Delivery (DHL/FedEx: 3–5 business days for sample orders).
  • Air Freight (7–10 business days for small-batch production).
  • Sea Freight (20–25 business days for bulk orders).All shipments include full tracking and damage insurance.

· Process

· Frequently Asked Questions (FAQ)

• MOQ (Minimum Order Quantity): 500 pieces for standard dimension/hole configurations; 200 pieces for custom designs (with valid technical drawings). Small sample packs (20–50 pieces) are available for prototype testing.
• Lead Time: Standard lead time is 7–10 working days (includes CNC machining and anodization); expedited production (5–7 working days) is available for urgent orders (additional fees apply).
• Customization Capability: Full customization is supported—we can adjust block dimensions, bore/hole sizes (threaded/through), add additional ports, or switch to 7075-T6 aluminum (for higher load) or 304 stainless steel (for corrosive fluid environments) based on your requirements. Our engineering team validates designs for fluid flow (if applicable) and component fit.