Safety Wire Bolt Electroplating Blue

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。

Safety Wire Bolt Electroplating Blue – Overall Description

A Safety Wire Bolt Electroplating Blue is a specialized fastener designed for high-security applications where vibration resistance and tamper-proofing are critical. The blue electroplated coating provides corrosion resistance, visual identification, and enhanced durability.

1. Key Features:

• Electroplated Blue Finish: Achieved through zinc plating with blue chromate conversion coating or other passivation treatments.

• Safety Wire Holes: Pre-drilled holes (usually in the bolt head) to allow for locking wire (safety wire) installation, preventing loosening under vibration.

• High-Strength Material: Typically made from stainless steel, alloy steel, or titanium for demanding applications.

2. Purpose of the Blue Electroplating:

• Visual Identification: The blue color helps quickly distinguish safety-critical bolts in aerospace, motorsports, and industrial machinery.

• Corrosion Protection: Extends the bolt’s lifespan in humid, salty, or chemically aggressive environments.

• Wear Resistance: The electroplated layer reduces friction and galling during installation.

3. Common Applications:

• Aerospace & Aviation: Used in engines, landing gear, and control surfaces where bolts must remain secure under extreme vibration.

• Military & Defense Equipment: Ensures reliability in harsh conditions.

6. Limitations:

• Coating Wear: The blue finish may degrade under extreme friction or high temperatures.

• Special Installation Required: Proper safety wiring technique is needed for effectiveness.

Conclusion:

The Safety Wire Bolt Electroplating Blue is a high-reliability fastener designed for critical applications where vibration loosening is a risk. The blue electroplating enhances corrosion resistance and visibility, while the safety wire holes ensure long-term security.