Safety Wire Bolt Electroplating Blue

O processo de encabeçamento a frio é um dos novos processos para a maquinagem sob pressão com menos ou nenhum corte
metal. É um método de processamento que utiliza a deformação plástica do metal sob a ação de
forças externas e, com a ajuda de moldes, redistribui e transfere o volume de metal para formar
as peças ou os espaços em branco necessários. O processo de encabeçamento a frio é o mais adequado para a produção de
elementos de fixação, tais como cavilhas, parafusos, porcas, rebites, cavilhas, etc.

Parafuso de segurança 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:

• Aeroespacial e aviação: 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:

O 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.