鍍銅安全線螺栓

冷镦加工是一种少切削或无切削的压力加工新工艺
金屬。它是一種利用金屬在下列因素作用下產生塑性變形的加工方法
外力作用下，在模具的幫助下，重新分配和轉移金屬的體積，以形成
所需的零件或坯料。冷镦工艺最适合生产标准的
螺栓、螺絲、螺帽、鉚釘和銷等緊固件

Copper-plated 安全線螺栓 are specialized fasteners designed for applications where vibration resistance and corrosion protection are critical. Here’s an overall description of their features and uses:

主要功能：

1. Material & Plating:

   • 通常由 carbon steel, stainless steel, or alloy steel for strength.

   • Copper-plated for enhanced corrosion resistance, electrical conductivity, and lubricity during installation.

2. 安全線孔：

   • Feature pre-drilled holes (usually two) in the bolt head or shank to allow for safety wire (lock wire) installation.

   • The wire prevents loosening due to vibration or rotation.

   • 鍍銅安全線螺栓

3. 線路類型：

   • Often have fine threads for better tension control and vibration resistance.

   • Common thread standards include UNC, UNF, or metric.

4. Head Styles:

   • 可用於 hex head, clevis head, or drilled head designs depending on the application.

5. Standards & Grades:

   • Manufactured to meet ANSI, MS (Military Standard), NAS (National Aerospace Standard), or DIN specifications.

   • High-strength grades (e.g., Grade 5, Grade 8, or A286 for aerospace).

   • 鍍銅安全線螺栓

應用：

• 航太： Used in aircraft engines, landing gear, and structural components.

• Military & Defense: Secure critical components in vehicles, weapons, and machinery.

• 汽車與賽車： Prevent bolt loosening in high-vibration environments.

• 船舶與工業： Copper plating provides corrosion resistance in harsh conditions.

安裝注意事項：

• Safety wire must be threaded correctly (typically in a double-twist method) to prevent loosening.

• Proper torque must be applied before wiring to avoid overloading the bolt.

These bolts are essential in industries where failure due to vibration or corrosion is not an option. Would you like details on specific standards or installation techniques?