Stainless Steel Shear Bolts

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.

Aço inoxidável shear bolts are specialized fasteners designed to break or “shear” at a predetermined torque or load, providing a controlled failure point in mechanical systems. Here’s a detailed description:

1. Material

• Made from aço inoxidável (typically grades like 304 or 316 for corrosion resistance).

• Offers high strength while resisting rust, chemicals, and extreme temperatures.

2. Design & Function

• Shear Feature: The bolt is engineered to snap at a specific shear load, protecting critical components from over-torque or mechanical failure.

• Head Design: Often features a breakaway head (e.g., hex, countersunk) that shears off once the desired torque is reached, leaving a smooth surface.

• Shank: May have a weakened section (necked down) to ensure consistent shear performance.

3. Applications

• Utilizado em aerospace, automotive, marine, and structural engineering where controlled failure is necessary.

• Common in safety systems, shear pins, and tamper-proof assemblies.

• Stainless Steel Shear Bolts

4. Advantages

• Resistência à corrosão: Ideal for harsh environments (saltwater, chemicals).

• Precision Shearing: Ensures reliability in critical applications.

5. Standards & Specifications

• Complies with ASTM, ISO, or DIN standards depending on application.

• Available in various diameters, lengths, and shear strengths.

6. Installation

• Requires calibrated tools to ensure proper torque/shear point.

• Often used with locking nuts or washers for security.