Washer vs. Washer: What’s the Difference?
Although spacers and washers have some similarities, they serve different functions. Washers are used to prevent leakage around mating surfaces, while washers are used to distribute the load of threaded fasteners. Most gaskets do not prevent liquid or gas leaks; therefore, gaskets are a better choice for sealing applications.
Washers also come in different shapes and sizes compared to gaskets. Most washers are small and have a uniform, round shape that allows them to fit around the bolt. Washers are not used with bolts, which means they come in many shapes and sizes. In terms of material, washers are almost always made of metal; washers can be made of metal, metal alloys, rubber and other materials.
Common gasket types include:
Flange gasket
constant seat gasket
Wound gasket
Soft cutting gasket
Common gasket types include:
Flat Washers
lock washer
spring washer
Torque washers
Industry application
Adhesive sealing gaskets are widely used in aerospace, agriculture, automotive, construction, marine, military and mining industries. Its durability and effectiveness make it suitable for the following applications:
HVAC equipment
Marine electronics
Construction and industrial equipment
Hydraulic and braking systems
Washers are used in nearly every industry and their applications include:
Aerospace equipment
Wind Turbines
medical equipment
electronic product
car
heavy equipment