冷間圧造加工は、切削の少ない、あるいは切削を必要としない新しい圧造加工のひとつである。
金属。の作用による金属の塑性変形を利用した加工法である。
外力を受け、金型の助けを借りて、金属の体積を再分配し、移動させる。
必要な部品やブランクを製造します。冷間圧造工程は、標準的な
ボルト、ネジ、ナット、リベット、ピンなどの留め具。
A safety wire copper-plated tooth nut is a specialized fastener designed for applications requiring secure locking to prevent loosening under vibration or dynamic loads. Below is an overall description of its key features and uses:
主な特徴
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Copper-Plated Finish
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Provides corrosion resistance and enhances conductivity, making it suitable for electrical grounding or EMI/RFI shielding applications.
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Improves durability in harsh environments (e.g., aerospace, automotive, or marine industries).
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Tooth Design (Serrated Flange or Teeth Under the Nut)
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The nut has serrations (teeth) on the bearing surface that bite into the mating material, increasing resistance to rotation.
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Ensures a tight, vibration-resistant lock without needing additional washers.
- Toothed nut copper plated
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Safety Wire Holes
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Pre-drilled holes allow the nut to be secured with safety wire (locking wire), commonly used in aviation, motorsports, and military applications.
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The wire is threaded through adjacent fasteners to prevent unintentional loosening.
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一般的な用途:
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Aerospace & Aviation: Used in engines, landing gear, and critical assemblies where vibration resistance is crucial.
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Automotive & Racing: Secures high-performance components subjected to extreme vibrations.
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Industrial Machinery: Prevents loosening in heavy machinery and rotating equipment.
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Electrical Systems: Copper plating aids in grounding and electrical continuity.
利点がある:
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Double Security: Combines mechanical locking (teeth) with safety wire for fail-safe retention.
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Corrosion Resistance: Copper plating offers protection against rust and oxidation.
Standards & Specifications:
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May comply with MS, NAS, AN (Aerospace Standards) or DIN, ISO (Industrial Standards).
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Material typically includes steel, stainless steel, or alloy metals with copper plating.
Installation Notes:
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Requires proper torque to ensure teeth engage effectively.
- Toothed nut copper plated
This type of nut is ideal for critical applications where vibration resistance and secondary locking (via safety wire) are mandatory for safety and reliability.
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