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詳細情報 |
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| 高周波焼入れ: | HRC50-60 | 表面の硬度: | 800-1150HV |
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| 表面処理: | クロムメッキ、中高周波焼入れ、焼入れ焼戻し、焼入れ焼戻し+中高周波焼入れ | 塩スプレーテスト: | レベル9150-300時間 |
| 溶接性: | 良い | パッキング: | 防錆油処理後、1本ずつ防水紙管・木箱に包装 |
| 品質証明書: | 製品品質レポート、クロムめっき厚さレポート、塩水噴霧試験レポートなどを提供します。 | 焼き入れおよび焼き戻し硬さ: | HB220-360 |
| 真直度: | ≤0.1mm/m | 表面粗さ: | ≤0.05μm |
| クロムメッキの厚み: | 0.02mm～0.50mm | 外径の許容度: | その他のカスタマイズ可能なオプション) |
| 長さ: | 長さ200-20000mm | サイズ: | φ20～φ500mm |
| ハイライト: | 42CrMo4 precision piston rod,precision piston rod φ20-500mm,piston rod L200-20000mm |
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製品の説明
42CrMo4 Precision Piston Rod
Product Overview
The Precision Piston Rod is manufactured with advanced CNC machining and multi-step grinding to ensure high dimensional accuracy, excellent surface quality, and stable performance.
Material & Process
- Alloy steel, carbon steel, stainless steel
- CNC turning and precision grinding
- Polishing to achieve mirror-like finish
- Strict dimensional inspection and testing
Features & Advantages
- Tight tolerances for diameter and roundness
- Concentricity maintained between core and surface
- Mirror surface finish Ra ≤ 0.2 μm
- Reduced vibration and noise during operation
Applications
- Robotics and automation systems
- Precision measuring equipment
- Medical devices and instruments
- High-speed linear actuators
Customization Options
- End machining: splines, keyways, threads
- Bore and taper machining
- Stainless steel 304 / 316 available
- Optional ceramic or nickel plating
Technical Parameters (Example)
| Diameter range | 5-80 mm |
| Length tolerance | ±0.01 mm |
| Concentricity | ≤ 0.005 mm |
| Surface roughness | Ra ≤ 0.2 μm |
Chemical Composition
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