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PNEUMATIC RIVET SQUEEZER MANUAL

Often but not continuous: Lubricate the rivet gun every day manually.Periodic use: Lubricate the rivet gun before using it.Without proper lubrication, the rivet gun will quickly fail to operate correctly. The most common maintenance is properly lubricating the gun before use. Properly maintaining an air compressor rivet gun will ensure its long-lasting usability. The range is limited by the air hose’s length.When an air rivet gun is not working, repair and maintenance can be difficult.No need to recharge or change batteries.A closed-end pop rivet is also known as a sealed blind rivet, or a sealing rivet, since they create a seal that is watertight when installed properly, making them a popular choice for boats and automobiles.

PNEUMATIC RIVET SQUEEZER MANUAL

Labor time is significantly lower compared to a manual rivet gun, driving down labor costs in small scale operations and large scale operations such as in the aerospace industry.Provides more efficient, clean, consistent, and effortless riveting.Learn more by reading our rivet type article.įigure 4: Rivet nuts (left) and pop rivets (right). Pneumatic rivet nut gun: This type of pneumatic rivet gun has a threaded bar nose piece that rivnuts (Figure 4 left) thread onto.

A pop rivet is also referred to as a blind rivet.

Pneumatic pop rivet gun: An air operated pop rivet gun is the main focus of this article and has a nose piece that pop rivets (Figure 4 right) fit into.

There are two types of pneumatic rivet guns: a pneumatic pop rivet gun and a pneumatic rivet nut gun. Learn more in our article about pneumatic hosing and tubing. PA is strong and light, but less flexible than PE and PU. PU is very flexible, kink resistant, and durable.

Pneumatic hose: Pneumatic hoses are typically manufactured from plastics such as polyurethane (PU), polyethylene (PE) and polyamide (PA).

A compressor will need to be able to supply at least that amount. Most air rivet tools will use 4 to 5 cubic feet/minute (8.5 cubic meters per hour) at 90 PSI (6.2 bar) under continuous use. A compressor is therefore an essential part of a pneumatic tool kit.

Compressed air source: To operate any type of compressed-air driven tool, it is necessary to have a proper supply of compressed air.

When air enters the cylinder, the piston pushes against the spring, which leads to the jaws pulling on the rivet’s mandrel until it snaps off, meaning the rivet is installed. Within the cylinder is a piston held in position by a spring.

Depending on the orientation of the rivet gun, mandrels may instead fall out of the nose piece.Ī user squeezes the trigger (Figure 3 labeled D) to cause air to flow from the air compressor, into the air inlet (Figure 3 labeled E) and into the cylinder (Figure 3 labeled F). The capture cup (Figure 3 labeled C) catches rivet mandrels that shoot back when they break off of the rivet head. The jaw case assembly cover (Figure 3 labeled B) contains the jaws that hold onto the rivet’s mandrel and pull it back during rivet installation. Typically, rivets are 2-20mm in diameter and 5-50 mm in length.

A user can replace a nose piece using a special wrench that also comes with the air rivet gun. Additional nose pieces come with the rivet gun to accommodate different sized rivets. Figure 3: Parts of a pneumatic rivet gun: nose piece (A), jaw case assembly cover (B), capture cup (C), trigger (D), air inlet (E), and cylinder (F).Ī pneumatic rivet gun’s nose piece (Figure 3 labeled A) holds the rivet during installation.