Why use a technical hair dryer

Hot air is used in many construction or repair works. To build a flow of hot air with a temperature of 100 to 650 ^о С use a building or technical dryer. Sometimes it successfully replaces the blowtorch. The advantage of this tool is the lack of open fire and the possibility of adjusting the temperature of the supplied air. The technical hair dryer has a wide range of uses:

• Heating of plastics, roofing material and linoleum to increase elasticity during laying.
• Welded work with films, plastic products, plastic pipes.
• Hot welding of the floor covering.
• Acceleration / deceleration of glue drying.
• Removal of old paints from different surfaces.
• Firing of wooden surfaces.
• Accelerated drying of surfaces or hard-to-reach places.

Such a wide range of works has caused the popularity of this tool. There are some key points that you need to pay attention to when choosing it. The main technical characteristics that require special attention are: power, air flow rate and temperature range.

The power of building hair dryers varies from 900 to 2300 watts. The more powerful the technical dryer, the faster the work is done. The rate of heating of the workpieces to be processed depends also on the strength of the air flow or the air feed rate. This characteristic is usually in the range of 200 to 700 liters per minute. Another important parameter is the supply air temperature. It varies from 100 to 700 ^o C.

When choosing a technical hair dryer, pay attention to additional functions that will be useful in the work. For example, the ability to adjust the temperature. Convenient in the work of a smooth adjustment: you can accurately choose the temperature for each type of material. If you choose a model with a step switch, you need to make sure that the operating modes are the maximum number. Many professional thermopanes have a built-in temperature control system. It regulates the heating of the air flow regardless of the load. This function helps to avoid overheating of the instrument and the surface. Some types of work require rapid cooling. There are models that have the function of supplying cold air.

Important and ergonomic details. So, pay attention to the handle. Models with open handles are smaller, but the protective cover protects your hands from burns. Must have a protective coating and a nozzle. In addition, the tool is simply obliged to sit comfortably in your hand: it will take quite a long time to work, and comfort is not excess.

For a more efficient operation, special nozzles are used. There are devices for welding, drying, cutting and soldering. There is a special round nozzle that forms a directed airflow, and there is a protective nozzle that will protect heat-sensitive materials from overheating.

As with any choice of equipment, special attention should be given to the manufacturer: the proper technical characteristics should be accompanied by the appropriate quality. Good recommendations received a technical hair dryer Bosch. This manufacturer pleases with a consistently high level of performance and a large assortment, which allows selecting a tool for any purpose. From the production of domestic manufacturers can be identified technical hair dryer "Zubr". It is quite competitive in today's market.