The word “latch” is not one that people use with great frequency. It used to be common to ask if the door latched, but not anymore. People still refer to door latches but not as much as they used to. Nevertheless, latches continue to be required in industry including a compression latch.
The Compression Latch: A Specialized Fastener
Specialized latches, such as a compression latch, are in demand to temporarily join together two or more surfaces or items. Typically, the union of the two pieces occurs on the mounting surface. It is understood that the union is temporary. The separation of the two objects will happen with regularity or eventually, depending upon the application.
Compression latches accomplish their “latching” task, by swinging into the position. They then compress (compact) either a panel or a gasket against the mounting surface of the frame. They may manage this in any of several styles and types to meet the demands of the companies requiring their use.
The Compression Latch: Types
Latches come in more than one type. Which one a company requires for use on a specific item or product will depend upon the intended use or purpose. Among the most commonly manufactured and employed latch types are:
* D-handle
* Lever
* Lift and turn
* Self-adjusting
* Spring
* Swell
* T-handle
* Trigger
* Vise action
* Whale tail
The name given the type of compression latch is descriptive in nature. It indicates the shape of the latch and/or the motion required to open or close it.
Why Use A Compression Latch?
Companies that turn to a compression latch are counting on them to reduce such things as vibratory noise. Their resistance to dust and water means they are excellent for use in certain situations where keeping objects water tight and free from dust is imperative or at least important. A compression latch may also be preferred because it keeps the latch tightly closed until otherwise released. The terms “vice-like” are very appropriate when compression latches are involved.
In other words, companies prefer to employ a compression latch for applications where one or both of the following characteristics is required:
* The ability to seal the enclosure tightly and completely
* The capability to provide protection from air, water, and the other elements
As a result of these features, compression latches are employed in a number of industries where it is vital for objects to be secure. They are engaged as an integral part of machinery covers and refrigeration units. Companies that manufacture electronics, automobiles, construction equipment, generators and HVAC – all rely on the ability of the compression latch to keep their machinery and/or products protected so they can endure whatever is thrown at them.
Matdan Corporation, founded in 1992, focuses on providing specialty fasteners including our quality compression latch and captive screws, to the aerospace, automotive, electronics, medical and military industries. As a leading worldwide supplier, we provide customer-driven solutions provider.
