Welcome to Dongguan Vigorous Packaging Machinery Co., LTD.

Machined Automotive Parts CNC Turned Milled Automotive Hydraulic Valve Spool

Basic Properties
Place of Origin: China
Brand Name: Vigorous
Trading Properties
Minimum Order Quantity: 1 Piece
Price: Negotiable
Payment Terms: T/T,L/C
Supply Ability: 500–2000 pcs/month
Product Summary
Custom CNC Turned Milled Automotive Hydraulic Valve Spool 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...

Product Details

Highlight:

Turned Milled Machined Automotive Parts

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High precision auto control component

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Milled automotive system valve spool

Dimensions: Customizable Based On Design Specifications
Surfacefinish: Anodized, Polished, Painted, Powder Coated
Weight: Varies Depending On Part Size And Material
Tolerance: ±0.01 Mm
Compatibility: Fits Standard Automotive Assemblies
Heattreatment: Available Upon Request
Productionvolume: Prototype To Mass Production
Manufacturingprocess: CNC Machining, Turning, Milling, Drilling
Material: Aluminum, Steel, Stainless Steel, Titanium
Corrosionresistance: Enhanced With Coatings Or Material Selection
Productname: Machined Automotive Parts
Product Description
Custom CNC Turned Milled Automotive Hydraulic Valve Spool

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.

Specifications
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
Machining Features
  1. Multi-axis turning-milling composite completes threads, sealing grooves and flow holes in single clamping
  2. High-precision outer circle grinding to ensure roundness and surface smoothness for hydraulic sealing
  3. Accurate position control for radial flow holes to guarantee stable fluid flow
  4. Precision forming of multi-ring sealing grooves to reduce hydraulic leakage risk
Product Advantages
  • 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
Frequently Asked Questions
Q: Can you produce this automotive hydraulic valve spool according to my drawings?
A: Yes, we provide full custom CNC manufacturing service based on your drawings, samples or technical specifications.
Q: What materials are commonly used for auto hydraulic valve spool parts?
A: Alloy steel, stainless steel, aluminum alloy and brass are available. Alloy steel is widely used for high-pressure automotive hydraulic components.
Q: What tolerance can you achieve for this CNC machined valve spool?
A: We can achieve tolerance up to ±0.006 mm for critical outer diameter, sealing groove and hole-position dimensions.
Q: What surface treatments are suitable for automotive valve spool?
A: Quenching tempering, hard chrome plating, black oxide and polishing are available to improve hardness and wear resistance.
Q: What is the production cycle for custom automotive valve spool?
A: Standard lead time is 8-14 working days, depending on part complexity and order quantity.
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