Where should different types of rivets be used?

We have introduced the classification of rivets before, and today we will share with you the application of different types of rivets.

R-type rivets, also known as expansion rivets, are mostly R-type plastic rivets, which are composed of two parts of plastic nails and female buckles. This kind of rivets do not use tools when installing, put the installed base in a smooth hole, press the head, and the specially designed foot will expand and open after being stressed, and it can be fastened to the connected surface. R-type rivets are mostly used to connect plastic shells, insulation materials, circuit boards, lightweight plates, circuit boards or other thin, lightweight materials.

The fan rivets can be said to be specially designed for manual installation, and the fan rivets can be pulled through the holes of the paneling or the bottom frame. Fan rivets are generally made of elastic materials, with good toughness, and can be quickly installed during interference assembly. Fan rivets are mainly used in the fixing between the fan, heat sink and chip in the computer case, which can prevent vibration and reduce noise.

Core rivet riveting is very convenient, is a new type of riveting fastener, in a small space or no rivet gun or can not use the rivet gun working conditions, core rivet has a unique advantage, as long as the hammer and other single side of the nail core can be riveted successfully two or more connected pieces. Core rivets have oblate head and countersunk head, and the material is all aluminum core rivets, aluminum steel core rivets, all stainless steel core rivets, steel core rivets, aluminum stainless steel core rivets, plastic core rivets, etc. The riveting and convenience of the core rivet is better than that of the core rivet, so it is widely used in various working conditions.

Tree rivet (plastic tree rivet) is also known as the inverted tooth shaped plastic rivet, Christmas tree shaped plastic rivet, its toothed sheet design, good flexibility, can be directly installed in the interference assembly of the round hole manual installation, the tooth sheet can be adjusted according to the actual thickness of the fixed, the inverted tooth design can make the tree rivet firmly fixed to the installed surface after installation. Not easy to pull out. Tree rivet insulation performance, fire performance are very superior, but also has non-magnetic, heat insulation, light weight, high temperature resistance, high strength, corrosion resistance and other properties. Tree rivets are suitable for fastening between soft materials such as foam, wood, rubber and automotive interiors.

Core-pulling rivets are widely used and are the most common rivets in vehicles, ships, construction, machinery, electronics and other fields.

In general, different types of rivet application conditions are different, in the application, usually less than 8mm rivet with cold rivets, rivets greater than 8mm with hot rivets. However, the nameplate on some locks needs to be riveted with the amount of interference of the rivets and the lock body holes.