· Product Overview

· Core Specifications

Material & Process Standards

• Raw Material: 6061-T6 Aluminum Alloy (general industrial grade) or 7075 Aluminum Alloy (high-strength grade), offering excellent machinability, corrosion resistance, and thermal conductivity
• Processing Technology: 5-axis CNC milling, precision drilling, tapping, and contouring for one-piece forming of complex internal passages
• Precision Tolerance: ±0.01mm for critical dimensions and fluid passages, ensuring leak-free performance and perfect alignment with mating components
• Surface Finish: Precision milled finish (Ra ≤ 1.6μm), with optional passivation or anodization for enhanced corrosion resistance
• Structural Features: Square body with corner mounting holes, central cloverleaf-shaped bore, and integrated threaded ports for fluid connections
• Quality Certification: ISO 9001 certified, with full dimensional inspection via CMM (Coordinate Measuring Machine) and pressure testing for fluid integrity

· Application Scenarios

• Hydraulic & Pneumatic Systems: Valve manifolds, pressure control blocks, and fluid distribution modules for industrial machinery
• Industrial Automation: Robotic end-effector fluid circuits, conveyor system hydraulic controls, and automated assembly line valve blocks
• Mobile Equipment: Hydraulic manifolds for construction machinery, agricultural equipment, and material handling vehicles
• Test & Measurement: Custom fluid test rigs, pressure calibration modules, and laboratory fluid-handling systems
• Aerospace & Defense: Lightweight fluid control blocks for aircraft systems, UAV hydraulic circuits, and defense equipment

· Production Process Introduction

1. Raw Material Preparation: Cut 6061-T6 or 7075 aluminum alloy billets to the required dimensions
2. CNC Rough Milling: Remove excess material to form the basic square profile and rough out internal passages
3. Precision Finishing: Mill the final contours, drill mounting holes, and machine complex internal fluid passages with tight tolerances
4. Thread Tapping: Create precision threaded ports for fluid connections and mounting
5. Deburring & Polishing: Remove all sharp edges and burrs, and polish critical surfaces to ensure smooth fluid flow
6. Surface Treatment (Optional): Apply passivation or anodization for enhanced corrosion resistance
7. Quality Inspection: Use CMM to verify dimensions, hole positions, and internal passage geometry; perform pressure testing to ensure leak-free performance
8. Cleaning & Packaging: Ultrasonically clean the block to remove machining debris, then package for shipment

· Packaging and Shipping Methods

Packaging

• Individual Block: Wrapped in anti-static PE bags and protected with foam padding to prevent scratches and deformation
• Bulk Orders: Packed in foam-lined partitioned cartons to avoid friction and damage between parts
• Outer Packaging: Export-grade moisture-proof and shock-proof corrugated boxes, suitable for long-distance international transportation

Shipping Methods

• Express Delivery (DHL/FedEx/UPS): 3–7 working days for samples, prototypes, and small-batch urgent orders
• Air Freight: 7–15 working days for medium-batch production runs
• Sea Freight: 20–35 working days for large-volume bulk orders
• All shipments include real-time tracking and reinforced packaging for precision components

· Process

· Frequently Asked Questions (FAQ)

• MOQ (Minimum Order Quantity): 50 pieces for standard configurations; 1–10 pieces for prototype/sample orders (sample fee applicable)
• Lead Time: 7–14 working days for prototypes; 14–21 working days for standard production; 21–30 working days for large custom orders (expedited production available for urgent needs)
• Customization Capability: Full customization is supported—adjust dimensions, fluid passage geometry, port sizes, material grade (6061/7075), and surface finish (passivation, anodization). We accept production based on your 2D drawings (PDF/DXF) or 3D files (STEP/IGS).