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What are the types of rivets?
- 2022-12-05-

Commonly used rivet types include: R-type rivets, fan rivets, core rivets, tree-shaped rivets, semi-round heads, flat heads, semi-hollow rivets, solid rivets, countersunk head rivets, blind rivets, hollow rivets, etc.

First of all, R-type plastic rivets: also called expansion rivets, are composed of plastic sub-nails and female buckles. No tools are required for installation. Just place the installation base in the smooth hole, press the head, and the specially designed feet will After applying force, it expands and is firmly locked on the surface to be installed.

2. Fan rivets: They have good toughness and are specially designed for manual installation. They can be pulled in through the holes in the panel or chassis. Fan rivets are mainly used in electronics, computer case fans, heat sinks and chips. The fixed position has the function of preventing vibration and reducing noise.

3. Core-hit rivets: Riveting is very convenient. You can rivet two or several connected parts by hitting the nail core with a hammer on one side.

According to the shape of the brim of the nail cap, core strike rivets can be divided into oblate head core strike rivets and countersunk head core strike rivets.

According to the different material combinations, they can be divided into all-aluminum core strike rivets, aluminum steel core strike rivets, all stainless steel core strike rivets, steel core strike rivets, aluminum stainless steel core strike rivets, plastic core strike rivets, etc.

4th, plastic tree-shaped rivets: also called inverted tooth-shaped plastic rivets, Christmas tree-shaped plastic rivets, plastic tree-shaped rivets have excellent insulation, fire resistance, non-magnetic, heat insulation, light weight, high temperature resistance, high strength, corrosion resistance performance, widely used in various industrial fields.

5. Countersunk head blind rivet: It is a kind of riveting that has a smooth and beautiful surface after riveting.

6. Double-drum blind rivet: When riveting, the nail core pulls the end of the rivet body into a double-drum shape and clamps the two structural parts to be riveted to reduce the pressure acting on the surface of the structural parts.

7. Large brim blind rivets: Compared with ordinary blind rivets, the diameter of the aluminum cap is significantly larger. When the rivet is riveted with the connecting piece, it has a larger contact area and a stronger supporting surface, thus It can enhance torque strength and withstand higher radial pulling force.

8. Closed blind rivets: specially designed to cover the mandrel head after riveting, with high shear force, anti-vibration, and high pressure resistance.

9. All-aluminum blind rivets: The rivet body is made of high-quality aluminum wire. It is beautiful and durable after riveting and will not rust. However, the rivet has low riveting strength and is suitable for connectors with soft materials.

Tenth, open stainless steel rivets: This rivet is a high-tension, corrosion-resistant choice.