Heat shrinkable materials become reduced in size when heat is applied. Heat shrink machines are used to rapidly package devices, form seals, and insulate electronics. A heat shrink machine may generate heat through a variety of means. Some machines blow hot air out of a nozzle, while others emit strong beams of infrared light. Infrared heat tools are capable of producing heat instantaneously, which makes them well suited for industrial applications with frequent but intermittent heat shrinking requirements.
Heat shrinking machines come in a variety of sizes, allowing for different sized pieces of heat shrink material to be processed. Some heat shrinking machines have a single heating element, whereas others have multiple heating elements. The advantage with multiple element models is that a variety of temperatures can be dialed in, with each element producing a specific temperature. Multiple heat shrink materials can be shrunk simultaneously, regardless of disparities in the temperature required to shrink each material. By dialing in the specific temperatures ahead of time, the process of shrinking multiple heat shrink tubes can be optimized. This can lead to very fast development times for a wide range of industrial products.
A heat shrinking machine may have special requirements that depend on the application. Heat guns blow hot air on heat shrink material, which is fine for many applications. However, certain applications may require still air. For example, electronics manufacturing processes require still air that is dust free. Using a heat gun would be unsuitable for electronics manufacturing. An infrared heat shrink machine does not blow air, allowing it to be safely used in the manufacture of electronics.
There are other advantages with infrared heat shrink machines. One major selling point is low power consumption. Creating infrared light from electricity can be accomplished very efficiently, especially with quartz light bulbs. In addition, infrared heat can be generated at full intensity almost instantly after power is applied. A heat gun requires time to warm up. Infrared heating machines are simpler in construction than heat guns, making them easier to maintain and giving them a longer lifespan. One of the disadvantages with an infrared heat shrinking machine is that they are not as portable as heat guns. A heat gun can be easily manipulated and aimed at precisely the right spot. They can be brought to the heat shrinking material. In contrast, an infrared heating machine requires that the heat shrinking material be brought to it. They tend to be installed in a permanent location, such as on a work table.
Depending on the application, a specific type of heat shrinking machine may outperform other heat shrinking machines. The application must be carefully analyzed before the appropriate heat shrinking machine can be chosen. Once the analysis is complete, a heat shrinking machine can be selected. By performing this analysis, an appropriate machine can be purchased. An appropriate heat shrinking machine can lead to more efficient manufacturing, which can help a company produce high quality products in an incredibly efficient manner. More at http://www.eraser.com/infrared-heat-shrink-machines/.