Custom CNC Turned Milled Automotive Hydraulic Valve Spool High Precision Auto System Control Component
PRODUCTS
This automotive hydraulic valve spool is manufactured by multi-axis CNC turning and milling composite processing. The component integrates precision thread, multi-ring sealing grooves, distributed flow holes and hexagonal positioning shoulder. High requirements for outer-diameter roundness, groove dimensional accuracy and hole position consistency directly affect hydraulic sealing and flow control performance. One-time clamping composite machining avoids repeated positioning deviation to guarantee high-precision matching performance.
We support diversified material options to meet automobile parts requirements for wear-resistance, pressure-resistance and corrosion-resistance. Each valve spool is strictly inspected for size, surface finish and coaxiality before delivery.
| Item | Specification |
|---|---|
| Overall Length | 195 mm (customizable) |
| Max Outer Diameter | 42 mm |
| Thread Specification | M24*1.5 |
| Tolerance | ±0.006 mm |
| Available Materials | 4140 alloy steel, 4340 steel, 304 stainless steel, 6061-T6 aluminum, brass |
| Surface Treatment | Quenching tempering, hard chrome plating, black oxide, polishing |
- Multi-axis turning-milling composite completes threads, sealing grooves and flow holes in single clamping
- High-precision outer circle grinding to ensure roundness and surface smoothness for hydraulic sealing
- Accurate position control for radial flow holes to guarantee stable fluid flow
- Precision forming of multi-ring sealing grooves to reduce hydraulic leakage risk
- Excellent surface finish minimizes friction and improves hydraulic response sensitivity
- High coaxiality effectively reduces internal leakage for automotive hydraulic system
- High-strength anti-wear surface adapts to long-term cyclic working under automobile harsh conditions
- Fully customizable, multiple material and surface treatment solutions based on customer drawings
Previous: No More
Next: No More