What is the difference between plastic rivets and metal rivets?

2024-09-26

The difference between plastic rivets and metal rivets is mainly reflected in the following aspects:

1. Materials:

Plastic rivets: usually made of plastic, such as nylon, polyester, etc., are lightweight and corrosion-resistant.

Metal rivets: Made of aluminum, steel, stainless steel and other metal materials, they have high strength and wear resistance.

2. Weight:

Plastic rivets: Relatively lightweight and suitable for applications where weight is critical.

Metal rivets: Relatively heavy, suitable for occasions requiring higher strength and load capacity.

3. Corrosion resistance:

Plastic rivets: generally have good resistance to chemicals and humid environments.

Metal rivets: Susceptible to corrosion, especially in humid or chemically aggressive environments, so may require surface treatment.

4. Strength and load capacity:

Plastic rivets: suitable for connections with lighter loads, and have lower load-bearing capacity than metal rivets.

Metal rivets: have higher load-bearing capacity and strength, suitable for heavy-duty or high-strength applications.

5. Application scenarios:

Plastic rivets: widely used in electronic products, home appliances, automobile interiors and other occasions where weight reduction and corrosion protection are required.

Metal rivets: Generally used in aviation, construction, automotive industry and other fields that require strength and durability.

The choice of rivet depends on the specific application needs, taking into account factors such as strength, environmental conditions and cost.