Our premium watches are made with high-quality materials, including polished stainless steel for a sleek and sophisticated look.

· Product Overview

· Core Specifications

Dimensions(Customizable; Typical Specifications as Example)

• Flange Diameter: 30mm
• Total Length: 40mm
• Main Shaft Diameters (Multi - stage): φ15mm / φ12mm / φ8mm (customizable to design requirements)
• Hole Specifications: Side hole (φ2mm) + Tip structural hole (customizable based on function)

Weight

Material

Process Standard

· Application Scenarios

• Medical Equipment: Core components for surgical robots, diagnostic devices, or fluid delivery systems in medical devices (ensures hygiene and precision).
• Semiconductor Manufacturing: Precision parts for wafer processing equipment, gas delivery systems, or cleaning machinery (resists corrosive chemicals).
• Fluid Control Systems: Spool valves, connectors, or fittings in hydraulic, pneumatic, or chemical fluid handling equipment (ensures leak - free sealing and precise flow control).
• Aerospace & Defense: Precision components for avionics sub - systems or defense equipment (withstands extreme conditions and high reliability demands).

· Production Process Introduction

1. Raw Material Selection: High - purity 316/304 stainless steel bars are selected to guarantee uniform material composition and excellent mechanical properties.
2. Multi - Axis CNC Machining: Utilizes 4 - axis or 5 - axis CNC machining centers to shape the multi - stage structure, flange, grooves, and holes in one setup — ensuring strict coaxiality and dimensional precision.
3. Precision Drilling & Tapping: For side holes and tip structural features, precision drilling or milling is performed to ensure hole position accuracy (±0.01mm) and smooth inner surfaces.
4. Surface Finishing: Undergoes fine grinding and polishing to achieve a smooth surface (Ra ≤ 0.4μm), enhancing corrosion resistance and reducing friction/wear.
5. Quality Inspection: Each component undergoes comprehensive testing:
   • Dimensional inspection via Coordinate Measuring Machine (CMM) for ultra - precision dimensions.
   • Surface quality check using optical microscopy.
   • Functional testing (e.g., pressure testing for fluid components) to ensure performance.

· Packaging and Shipping Methods

Packaging

• Inner Packaging: Each component is individually wrapped in anti - scratch film or placed in a custom foam insert to prevent surface abrasion and structural damage during transit.
• Outer Packaging: Sturdy cardboard boxes with shock - absorbing padding (e.g., EPE foam) to protect against impacts; labels clearly mark product specifications, quantity, and handling precautions.

Shipping

• Logistics Options: We support DHL, UPS, FedEx (international express, 3 - 7 business days), specialized freight for bulk orders, and can arrange sea/air freight as needed.
• Lead Time: Orders are shipped within 48 - 72 hours after confirmation; a tracking number is provided for all shipments, and temperature/humidity - controlled packaging is available for sensitive applications.

· Process

· Frequently Asked Questions (FAQ)