The self-locking principle of Insulation Self Locking Washers is mainly based on its special structural design and material properties. The following is a detailed explanation of its self-locking principle:

Structural Design

1. Tooth shaped design: Insulation Self Locking Washers typically adopt a tooth shaped structure, which can increase their friction with the contact surface. When bolts or screws are tightened, the tooth shaped structure will be embedded into the tiny bumps and depressions of the contact surface, forming a mechanical interlock to prevent loosening.

2. Elastic deformation: Insulation Self Locking Washers have a certain degree of elasticity and can produce appropriate deformation during the tightening process. This elastic deformation can better adapt to the shape of the contact surface, increase friction and contact area, thereby improving the self-locking effect.

Material characteristics

1. High friction coefficient: Insulation Self Locking Washers are usually made of engineering plastics or other materials with high friction coefficients. These materials can generate significant friction when in contact with metal or other materials, which helps prevent loosening of bolts or screws.

2. Wear resistance: The material of Insulation Self Locking Washers has good wear resistance and can maintain its self-locking function during multiple disassembly and long-term use. This wear-resistant performance can extend its service life and reduce maintenance costs.

working principle

1. Initial tightening: When the bolt or screw is initially tightened, the toothed structure of the Insulation Self Locking Washers will make initial contact and embedding with the contact surface.

2. Increase torque: As the tightening torque increases, the elastic deformation of the washer gradually increases, and the tooth shaped structure is further embedded into the contact surface, forming a tighter mechanical interlock.

3. Vibration and impact: During equipment operation, even if subjected to vibration and impact, bolts or screws are not easily loosened due to mechanical interlocking and high friction, thus maintaining the stability of the connection.

Summary

The self-locking principle of Insulation Self Locking Washers mainly relies on its tooth shaped structure and elastic deformation, as well as its high friction coefficient and wear-resistant material properties. Through these designs and material choices, Insulation Self Locking Washers can provide reliable anti loosening function in various complex and harsh environments, ensuring the safe and stable operation of the equipment.