What is a rivet rivet nut and the difference between a rivet and a rivet nut

Rivet nut (also known as pull cap, instant pull cap) This product replaces the traditional welding nut, which does not need tapping, welding, or tapping internal threads; To make up for the shortcomings of metal sheet and thin tube welding fusible, welding nut screwing is not smooth, riveting with pneumatic tool gun, one-time in place, convenient and fast, beautiful and efficient, it is a fashionable new product.

As the largest and most complete rivet nut professional manufacturer in China, our inventory of rivet nuts has exceeded 200 kinds, (M3-M12, 6 -1 2, flat head, countersunk head, small countersunk head, columnar, hexagonal, all kinds of lengthened, full hexagonal, closed end, are available in stock,) and the variety and quantity are still growing, all products can be ** American or metric models. In addition to ordinary color zinc and white zinc, we can also provide environmentally friendly trivalent chromium, Dacromet and chromium-free Dacromet surface treatment.

The excellent geographical location and sufficient inventory guarantee our delivery speed. In China (except Xinjiang), we can provide an appointment service for spot delivery on the next day.

Rivets and rivet nuts are both fixed connectors, but their roles and structures differ:

1.The structure is different. The rivet is usually composed of a nail body, a pull cap and a rivet head, and the materials selected are usually aluminum, copper or titanium. The rivet shirt is composed of two parts: threaded body and hexagonal body, and the material can be brass, carbon steel, stainless steel, etc.

2.The role is different. Rivets are generally used to connect two or more metal plates, and have good sealing and shock resistance; Rivet nuts, on the other hand, are mainly used to connect workpieces that need to be disassembled and adjusted frequently, such as the connection between various parts of machinery and equipment.

3.The articulation is different. In the process of installation, the rivet generally needs to use a special tool to insert it into the corresponding hole in the workpiece from one side, and then press it on the other side to fix it firmly and connect with the workpiece; When installing the rivet nut, it is necessary to first pass through the corresponding length of the threaded body in the hole, and then screw the hexagonal body on the other side to achieve the purpose of fastening and fixing.

In summary, rivets are suitable for making strong connections to cylindrical parts, and have good or bleed sealing and shock resistance; The rivet nut is suitable for workpiece connections that need to be disassembled and adjusted by shouting and searching.

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Is the rivet a nut as follows: No, the rivet is a nail-shaped object, one end of which has a cap in the riveting, using its own deformation or interference to connect the riveted parts. Bolt:

Mechanical parts, cylindrical and threaded fasteners with nuts, in the absence of nuts, can be fixed in many ways, such as pressing a corresponding washer on the screw, and then using a hammer to rivet the screw head with a hammer. You can also tie the wire end of the screw with iron wire, which will also fix the screw. In addition, after wearing the screws, you can directly weld the screw head on other solids with a flat iron, and of course, you can also use a clip to directly snap it to the screw.

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1. Rivet is a nail-shaped object used to connect two parts (or components) with through holes and caps at one end. In riveting, the riveted parts are connected by self-deformation or interference. There are many types of rivets, and there is no form next to the round wheel.

2. Commonly used are R-type rivets, fan rivets, blind rivets (percussion rivets), tree rivets, semi-round heads, flat heads, semi-hollow rivets, solid rivets, orange oak sunk rivets, blind rivets, hollow rivets, which are usually connected by their own deformation. Generally, less than 8 mm is used for cold riveting, and Tongfinch is larger than this size with hot riveting. However, there are exceptions, such as the nameplate on some locks, which is riveted with the interference of the rivet and the lock body hole.

Rivet Definition:

A kind of metal rod-shaped part with a cap at one end, after penetrating the connected member, the other end is punched and pressed out at the outer end of the rod, and the component is pressed and fixed.

Introduction to rivets: a type of fastener composed of two parts, a head and a nail bar, which is used to fasten and connect two parts (or components) with through holes to make them a whole. This form of connection is called rivet connection, or riveting for short. genus and non-detachable connection.

Because to separate the two parts that are joined together, the rivets on the parts must be broken.

Difference Between Rivet and Screw:

1. The rivet is deformed by itself, generally one end becomes larger, connecting two (or more) parts together. Usually after riveting, the rivets must be broken if you want to split the parts. There are also rivets when choosing to see whether the object is disassembled next time and whether it can be used for a second time, because the rivets are riveted all of a sudden and cannot be disassembled.

Rivets are tooth-free and use the rod head to enlarge to prevent objects from slipping out.

2. The screws are connected by threading into the body of the parts. Therefore, if you want to split the parts, you can simply unscrew the screws, and the screws will not be damaged and can be used repeatedly. In addition, the screws can be removed, and it is best to use screws or screws on objects that can be used for secondary use, and the screws and screws are tooth patterned.

Self-tapping screws are directly drilled into objects, and screws need nuts to match.

Hello, usually speaking, rivets are made of aluminum, stainless steel, iron, yellow copper, copper in the cold heading machine.

According to the specifications, it is divided into round head semi-hollow rivets, round head solid rivets, flat head solid rivets, flat head semi-hollow rivets, countersunk rivets, pair knock nails, step rivets and some complex special-shaped rivets.

In order to prevent corrosion, oxidation and other situations, rivets generally have to be treated with surface treatment, and the usual surface treatment methods are nickel plating, zinc plating, chrome plating and painting.

These are the fasteners used on the sheet metal plate, from the function, the rivet nut is used by the manual riveting gun, to put it bluntly, the rivet nut is generally a press, there are standard requirements, relatively speaking, the degree of fastening of the press is a little better than the manual one, and the appearance is also different.

Shijiazhuang Changxing Technology Co., Ltd. specializes in the production and sales of PEM standard riveting nuts, riveting studs, riveting screws, welding screws, welding studs, cassette nuts, floating nuts, pneumatic manual riveting nut guns, loose and unloose, crown screws, riveting nuts, riveting nuts, panel screws, Yagura slide rails, energy storage welding columns, and other production, wholesale, direct sales, customized non-standard parts of different specifications and models. Changxing Technology Co., Ltd. is a large-scale enterprise integrating design, R&D, production and sales of riveting fasteners, Changxing Technology has many years of experience and professional technology in the production and sales of riveting fasteners, Changxing company has introduced more than 50 sets of high-precision professional equipment from Taiwan, Changxing has passed ISO9001 quality system certification, the company has dozens of production and technical personnel, strictly control the production process conditions in the production process, strictly control the quality, and produce better products with higher production efficiency, stable quality, preferential treatment. After years of hard work, we have won the trust of a large number of new and old customers.

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From the point of view of appearance, the difference between rivet nuts and pressure rivet nuts is still very big, but their main functions are almost the same. Both are threaded for thin plates, but the way of installation is different. The way it is installed greatly determines the purpose of a nut and how it is used.

First of all, the installation method of the riveting nut is to use a riveting gun to rivet, so it is suitable for operation in places where it is not easy to rivet like a square pipe and a round pipe. Rivet nuts also make up for some shortcomings of electric welding, such as aesthetics, and places that are not easy to weld, such as thin plates. Rivet nuts are mostly used in some chassis cabinets, square pipes and round pipes, fan production, equipment production, and zinc steel guardrails.

Secondly, let's talk about the riveting nut, the riveting nut is also used on the top of the chassis cabinet plate to provide threads, and its operation mode is to use the riveting machine to rivet. This will be a little more demanding, and a riveting machine is required. The riveting nut is very flat after riveting to the top of the sheet, and there will be no protrusions.

Riveting nuts are mainly used in the production of some chassis and cabinets, as well as some equipment production, water pumps, automobiles, and other production enterprises.

The most important point is that the rivet nut can be used on the finished and semi-finished products, and the riveting nut must be used on the top of the thin plate.