シャーボルト金メッキ

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。

Gold-plated せん断ボルト are specialized fasteners designed to provide both mechanical strength and corrosion resistance while also serving as a sacrificial component in mechanical systems. Here’s a detailed description:

1.素材と構造

• ベースメタル： Typically made from high-strength steel or alloy to withstand shear forces.

• 金メッキ： A thin layer of gold is electroplated onto the surface for enhanced conductivity and corrosion resistance.

• シャーボルト金メッキ

2. Functionality

• 剪断の特徴： Designed to break at a predetermined torque or force to protect machinery from overload damage.

• Sacrificial Role: Fails intentionally to prevent costly damage to critical components.

3.主な特徴

• 耐食性： Gold plating protects against rust and oxidation, ideal for harsh or humid environments.

• Electrical Conductivity: Useful in applications requiring electrical grounding or EMI shielding.

• Precision Calibration: Engineered to shear at exact force thresholds.

4.共通アプリケーション

• 航空宇宙・防衛 Used in sensitive equipment where reliability and corrosion resistance are critical.

• Electronics: Provides EMI shielding and secure fastening in high-end devices.

• Marine & Automotive: Resists saltwater and chemical exposure.

• 産業機械： Protects gears, drives, and couplings from overload.

5.バリエーション

• Different Shear Strengths: Available in varying grades for different torque requirements.

• ヘッドスタイル Hex, flat, or custom heads depending on application needs.

6.メリット

• 耐久性の向上： Gold plating extends lifespan in corrosive environments.

• Reliable Failure Point: Ensures system protection by shearing predictably.

• シャーボルト金メッキ

7. Considerations

• Cost: More expensive than standard shear bolts due to gold plating.

• Replacement: Must be replaced after shearing (single-use).