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high-precision automotive pin shafts
High-Precision Automotive Pin Shafts for Reliable Performance
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High-Precision Swiss type Machining & OEM Manufacturing
High-Precision Swiss type Machining & OEM Manufacturing

Swiss-Type Machined Automotive Shafts for Critical Components

Material: Stainless steel (e.g., SUS304 / SUS316), carbon steel (e.g., 45 steel), alloy steel (customizable)

Shape: Long cylindrical straight shaft structure, single-end knurling design (straight lines/grid lines)

Flat or slightly chamfered ends

Size Range: Diameter: φ2 mm – φ10 mm (customizable)

Length: 20 mm – 300mm (adjustable upon request), Tolerance: ±0.001 mm or higher precision

Internal Design: Solid Shaft structure,No hollow design, ensuring overall rigidity and strength

Surface Treatment: Polishing, electroplating (nickel/chrome plating), blackening, passivation

Manufacturing Process: CNC turning (CNC) Turning, precision knurling, fine grinding (optional), automated cutting and chamfering

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Description

1. Precision Manufacturing
Swiss-type machining enables ultra-high precision production of automotive shafts, ensuring tight tolerances and consistent dimensional accuracy for critical applications.

2. Complex Geometry Capability
These shafts can be manufactured with intricate geometries, including micro-features and multi-step structures, which are essential for advanced automotive assemblies.

3. High Material Efficiency
Swiss-type processes minimize material waste while maintaining structural integrity, making them ideal for high-performance and cost-sensitive automotive components.

4. Superior Surface Finish
The machining method delivers excellent surface quality, reducing friction and wear, which directly improves the lifespan of critical mechanical systems.

5. Enhanced Reliability
Automotive shafts produced through Swiss-type machining offer strong stability under vibration, load, and continuous operation in demanding environments.

6. Wide Application Scope
These precision shafts are widely used in engines, transmission systems, sensors, and other critical automotive components requiring long-term durability and accuracy.

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