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
The safety line purple plated tooth nut is a specialized fastener designed for applications where visibility, corrosion resistance, and secure locking are essential. Here’s an overall description of its key features:
1. Purple Plating
-
The nut features a distinctive purple electroplated finish, which provides:
-
耐腐蝕性: Protects against rust and environmental degradation.
-
High Visibility: The purple color helps in quick identification and inspection, useful in safety-critical applications.
-
Aesthetic Appeal: Often used in industries where color-coding is important.
- Toothed nut purple plated
-
2. Tooth Design (Serrated Flange or Teeth)
-
The nut has integrated teeth or serrations on the bearing surface (usually under the head or flange) that:
-
Prevent Loosening: The teeth bite into the mating surface, resisting vibration and torque.
-
Eliminate the Need for Washers: The serrations act as a built-in locking mechanism.
-
3. Safety Line Feature
-
Some versions may include a safety line or marking (e.g., a colored stripe) to indicate proper torque or detect loosening over time.
4. Material & Strength
-
Typically made from carbon steel, alloy steel, or stainless steel.
-
May meet industry standards like DIN, ISO, or ANSI for mechanical properties (e.g., Grade 8, Class 10).
- Toothed nut purple plated
5. Common Applications
-
Automotive & Aerospace: High-vibration environments.
-
Railway & Heavy Machinery: Secure fastening under dynamic loads.
-
Electrical & Telecom: Color-coded for safety checks.
-
Construction & Infrastructure: Corrosion-resistant outdoor use.
6. Standards & Compliance
-
May conform to DIN 6923 (flange serrated nuts), ISO 7040, or other industry-specific certifications.
This nut is ideal for industries requiring high-security fastening with visual indicators for safety compliance. Would you like details on a specific standard or application?
商品評價
目前沒有評價。