Rubber-coated Screws
Materials of Rubber-coated Screws
- Screw Body: Generally, metal materials such as carbon steel and stainless steel are used to ensure the strength and toughness of the screw.
- Rubber Coating Material: Usually, materials like rubber, nylon, and polytetrafluoroethylene are adopted. These materials have excellent insulation, wear resistance, corrosion resistance, and buffering performance.
Surface Treatments of Rubber-coated Screws
- The metal part is usually treated by electroplating, blackening, etc., to enhance corrosion resistance and aesthetic appearance.
- The rubber-coated part retains the surface characteristics of its material.
- Some rubber-coated parts may be polished to facilitate installation and prevent scratching.
Application Fields of Rubber-coated Screws
- Electronics and Electrical Appliances: It is used for fixing circuit boards and assembling electrical appliance casings. The rubber coating can prevent the screw from conducting electricity and avoid short-circuit failures.
- Furniture Manufacturing: In the assembly of furniture, it can protect the wood surface from being scratched, and at the same time play the roles of shock absorption and noise reduction.
- Medical Devices: It is suitable for some medical device equipment with high requirements for hygiene and safety. The rubber coating can prevent the metal from coming into contact with the human body, avoiding allergies and corrosion.
- Automotive Industry: It is used for fixing automotive interior parts. The rubber-coated screw can reduce the noise generated by vibration and protect the surface of the interior at the same time.
