Black spring gasket screw spring shim M12
After Warranty Service: Video technical support
Name: Hardware Shim
Weight: 0.01KG
Size: 12MM
Used: Clean room Construction
Material: Carbon steel
Limit Discounts
Description
There are significant differences between high-strength black spring shim and ordinary shim in several aspects:
1. Appearance and material
High strength black spring shim
Appearance: Usually black, this may be due to the color of the material itself, oxidation treatment or galvanizing processes.
Material: High-strength black spring shims are usually made of high strength materials such as high-quality spring steel, stainless steel or alloy steel to ensure that they can withstand large pressures and loads.
Ordinary spring shim
Appearance: A variety of colors, not limited to black, may include silver, gold, etc., mainly depending on its material and surface treatment process.
Material: Ordinary spring cushion may be made of spring steel, rubber, gas and other elastic materials, but not necessarily have high strength characteristics.
2. performance characteristics
High strength black spring shim
High strength: can withstand greater pressure and load, not easy to deformation or damage.
Elastic deformation: When under pressure, it can produce a certain elastic deformation, thereby increasing the friction of the fastener and preventing the loosening of the bolt or nut.
Corrosion resistance: Due to the use of high-quality materials, high-strength black spring shims usually have good corrosion resistance.
Ordinary spring shim
Elasticity: Ordinary spring shims also have some elasticity, but may not be as strong as high-strength black spring shims.
Corrosion resistance: The corrosion resistance of ordinary spring shims may vary depending on the material, and some may be susceptible to corrosion and oxidation.
