What can be done with an industrial hair dryer. What can be done with a building hair dryer. Special safety requirements to which we would like to pay special attention

The technical hair dryer is electrical device designed for soldering and welding, as well as other types of construction or installation activities. Which model to choose in accordance with the requests of the owner?

Technical hair dryer device

As can be seen from the figure, a technical (construction) hair dryer is a structure consisting of an electric motor, a heating element (thermoelectric heater) with a thermal protective cover, a switch and a nozzle.

Principle of operation

The functioning of such hair dryers is similar to household appliances.

The input of the device is cold air, which, with the help of a fan turned on by an electric motor, passes through the heating element and gradually heats up. At the outlet of the device - a nozzle, we get heated air.

The only thing that distinguishes this hair dryer from household appliances is the temperature and air flow rates, which are determined by some technical features.

Specifications

Main technical specifications building hair dryers are: power and temperature. Below is a comparison table with the characteristics of hair dryers for some manufacturers.

Application area

The device is universal technique, which allows you to adjust the air temperature up to 650 ° C and has a high capacity from 200 to 650 liters / minute. Due to the fact that it is endowed with the function of temperature control, its scope is practically unlimited and it can be used in the following industries and production processes:

How to choose a building hair dryer

Choosing a hair dryer is quite simple. The only thing when choosing should be guided by the presence of the following parameters and functions.

Power

From this parameter, the speed and degree of heating power. Modern models hair dryers have a power of 930 to 2300 watts.

Maximum operating temperature

As a rule, it is not more than 650 °C. As this indicator increases, there is an expansion functionality apparatus.

Temperature settings

Quite a handy feature that allows you to select the desired temperature for work. However, it should be remembered that there are two adjustment mechanisms:

Normal (stepped) - two three modes with fixed temperature values.
Smooth - the ability to select any temperature within the range.

Stabilization

This function allows you to fix the temperature at the desired level, so that it will not be affected by changes in load.

Minimum supply cable length

To ensure comfortable operation, the wire length should be more than 2.5 meters.

Some models of hair dryers are equipped with a built-in LCD display that displays the current temperature value.

Video: choosing a building hair dryer

What device configurations exist

Set technical hair dryer depends on the model and manufacturer of a particular device and consists of four parts:

The device itself.
Case for storing hair dryer.
A set of additional accessories.
Several nozzles.

Nozzles (nozzles) and their types

The kit of any such hair dryer includes one or more nozzles that are designed to carry out a wide range of work. However, nozzles used in specific production areas, such as soldering, are not included as standard. cable lines and need to be purchased separately. In the professional and household market technical equipment the following nozzles are implemented:

Round focusing

Used for sealing gaps different thickness, using a welding tape, soldering using a non-contact method, as well as carrying out work on the restoration of skis, spools, boats, etc.

flat

They are used if it is necessary to remove layers of old putty, residues construction paint, film materials and wallpaper.

cutting

Designed for work with foam, or rather, its figured or straight cutting

glass protection

This type of nozzle is used when working with materials susceptible to high temperatures(glass), as well as for removing varnish residues from various surfaces

The specific ones include the following types nozzles:

Wide jet.
Geared.
Welded.
Welded type "mirror".

Using the device at home

A technical hair dryer, due to its features, can also be used for domestic purposes, for example, for removing old paint or soldering plastic pipes, as well as other types of work.

Removing paint

Due to the fact that most technical hair dryers have the ability to adjust the temperature, it can be used in almost all areas of activity. In everyday life, it can be used to remove old layers of paint and other finishing materials. However, it is worth considering the basis from which the paint will be removed, for example, dismantling from plastic products will be quite difficult, and from wooden ones it will be more convenient and comfortable.

In order to take off old paint, you need to do the following:

Take a technical hair dryer and set the temperature in the range from 500 to 650.
Bring the airflow value to the maximum level (if there is an appropriate adjustment).
Draw the product into sections of 2–5 cm visually (with a pencil) and evenly heat the surface of each of them.
Wait for the last stage of paint deformation (peeling off the product).
Take a scraper and slowly start removing the paint while continuing to heat the substance to be dismantled.

Video: removing paint from a door

Soldering plastic pipes

Sometimes there are situations when it is necessary to solder several plastic pipes together or attach to the current system additional element e.g. when repairing or upgrading sewer system In bathroom. In order to sleep plastic pipes, you need to do the following:

Take a hair dryer and set the temperature in the range from 250 to 350 (sometimes 500 may be required).
Bring the airflow value to the minimum level.
Put the device in vertical position(nozzle up).
Take a pipe and evenly heat one of its ends.
Next, quickly connect the second pipe to the heated end.

Video: soldering (welding) plastic pipes

singeing wood

Singeing wood is used to make the wood more dark color, as well as processing and disinfection of products made from it. In order to singe wood with a technical hair dryer, you need to perform the following steps:

Take the item to be worked on.
Treat it: clean the surface of the wood using a brass brush, and then sand it with a fine-grained sandpaper.
Put a wide nozzle on the hair dryer (before turning on the device).
Turn on the device and set it to a temperature in the range of 500-600, as well as high speed air flow.
Choose the optimal distance of the nozzle from the surface of the product, which should be more than one centimeter.

Video: Hive processing

The main malfunctions of hair dryers and their do-it-yourself repair

During the operation of hair dryers, like other electronic devices, various malfunctions can occur from power-related problems to failure of the heating element.

The most common malfunctions are the following breakdowns:

Overheating of a nichrome spiral (TENA).
Open or short circuit power cable.
Damage to triacs, diode bridge or capacitors.

Troubleshooting Methodology

To diagnose the device, you need to perform the following steps:

Get a hair dryer.
Turn on the multimeter in the diode continuity mode.
Connect probes measuring device to the power cable terminals.
Turn on the hair dryer through the switch and look at the readings of the multimeter.
If the device does not show any resistance, that is, the number “1” remains on the screen, then most likely an open circuit has occurred in the circuit and further diagnostics are necessary. It should also be carried out in the event of a change in resistance in such a way that one of the radio elements on the board is possibly damaged.
Disassemble the hair dryer using a small Phillips screwdriver.
Check the outlet of the cord (inside the hair dryer). To do this, connect the black probe to one of the pins of the plug, and the other to the bottom of the block (corresponding to this pin). Perform similar actions with the second output. With a working power cord in both cases, the multimeter should give a beep.
Check switch. To do this, connect the probe to one of the contacts, and the other to ground. Likewise with everyone else. With a working switch, the multimeter will “beep”.

Video: diagnostics of a technical hair dryer

Intermittently turns off during operation

A possible reason for the intermittent shutdown of the hair dryer may be an interruption in the power cord. In order to verify the serviceability / failure of the cable, you must perform the following steps:

Disassemble hair dryer.
Measure the resistance of the input and output parts of the cable.

In the event of a cable failure, do the following:

Take a screwdriver and unscrew the two screws holding the block.
Take off top cover pads and pull out the wrong cord.
Then take a new two-wire network cable and prepare it (cut, slightly separate the veins and irradiate them).
Measure it with a new cable and install it in place.
Insert the top cover of the block and fix it with screws.

When turning on and off the hair dryer, a “creak” is heard

This behavior of the hair dryer is typical for the partial drying of the lubricant in the area of the bushings. In order to lubricate the bushings, you must perform the following steps:

Remove the hair dryer.
Remove the heating element together with the casing so that the engine with the impeller remains in the device.
Unsolder the wires from the engine (be sure to remember the soldering points "+" and "-"). If the polarity is not observed, the fan will spin in the opposite direction.
Remove cover. To do this, take two non-curly screwdrivers, hook it on both sides and slightly pull it up.
Take machine oil and drip on both sides.
Smoothly from side to side scroll the sleeve several times.
Scroll it again, but this time sharply and around its axis.
If the squeak disappears, repeat the same steps with the bushing located at the bottom of the engine.
Next, assemble the device in reverse order.

Video: lubrication of engine bushings

The quality and productivity of the work process depends on the right hair dryer. However, the choice is not the only factor, it is also necessary to properly monitor and care for the tool so that it does not fail at the most inopportune moment.

A building hair dryer outwardly resembles a similar device, designed to dry hair in a short time. The key difference is that this hair dryer is used exclusively in construction. This is an indispensable assistant for any craftsman who started the installation of plastic pipes, large-scale painting or any other event. Read more about where such a device is useful, as well as what to look for when buying - in today's article.

Hairdryer construction - what is it intended for I

The tool has several names, including "thermofen", as well as "thermal gun". Compared to normal household hair dryer, a hot air gun used in construction, has a significantly higher power, performance and temperature of the supplied air. The list of tasks performed by the tool is limited solely by the ingenuity and experience of the master in whose hands it is.

So, choosing this device, you can use it to perform the following tasks:

Soldering metal structures and their parts
Surface drying
Warming up the glue just before using it
Increasing the temperature of metal parts before disassembling them
Warming up the bonding layer to make it easier for you to unstick things
Heating coatings with a view to their further elimination
Shaping thermoplastic elements, such as creating a fit or bend in a plastic pipe
Warming up water pipes that froze during the winter cold
Breeding fires for barbecues or barbecues - a building hair dryer copes well even with such a task.

As can be seen from the list above, the main purpose of the thermal gun is precisely to heat the necessary elements. Quite deservedly, this device occupies a leading position in the ranking of the most useful tools Literally from the moment it was launched on the market building tools. He has long succeeded in supplanting blowtorch, which was previously used to perform similar transactions. The hair dryer does not need fuel, it is able to change the modes of air supply. It is not surprising that the craftsmen try to purchase the hot air gun in the first place.

Choosing a building hair dryer - what we pay attention to

In any store construction equipment You can find many models of thermal guns. All of them differ in manufacturers, modifications, parameters, as well as cost. You will have to spend a lot of time to decide which building hair dryer you are going to choose.

1. Power is a key parameter. Typically, the figure varies from 930 to 2300 watts. Other parameters depend on the performance, including the air heating rate, as well as the temperature level of the device. Naturally, it is recommended to opt for powerful models. But at the same time, they put a serious load on the network, which should not be forgotten either.
2. The maximum value of the operating temperature. A value of 650 degrees is considered optimal; a hair dryer with this indicator is versatile and can perform a variety of jobs.
3. Temperature control. There are two types of adjustment - normal and smooth. In the first case, you can set only a few temperature values using the switch, as a rule, no more than four modes. Naturally, the functionality of the device immediately decreases, because it is necessary to accurately determine the distance and time of heating in order for the heat treatment to give the desired result. Experienced craftsmen buy a tool with continuously adjustable temperature, which allows you to set the optimal heating level in this case.
4. Temperature stabilization system at the same level. Another one useful feature, the usefulness of which is very difficult to overestimate. The use of a system for maintaining the set temperature makes it possible to maintain the level of heating of the heat flow, regardless of factors external environment and loads. Again, this indicator depends on the power of the building hair dryer.
5. Overheat protection. A very important function, since the power tool is constantly exposed to huge thermal loads. However, you do not have to worry that the heat gun will fail or even catch fire during operation with this function. In any case, regardless of the model, power and heating level, all work is carried out exclusively in heat-resistant gloves and goggles.
6. Cord length. Since thermal guns work only from the mains, care must be taken that the model you purchased is equipped with a cord of sufficient length for comfortable operation. After all, it is the presence of sockets that is the main factor limiting the range of the device.
7. Nozzles. The kit comes with several nozzles that are suitable for most operations.
8. The next function is superfluous for most masters - this is an LCD screen where important parameters tool performance. Such a hair dryer can only afford professional builders, since the cost of an additional screen is very high, and the presence of this function is absolutely optional.

Building hair dryers do not belong to the category of cheap electrical appliances. The cost of the cheapest instruments does not exceed one thousand rubles. If you need a quality and reliable model famous brands, for example, Makita, Bosch, Black & Decker, Metabo, Hammer, then the amount may increase several times. The most advanced industrial models will cost several tens of thousands of rubles. In any case, you need to buy an electric hair dryer that meets your needs. You shouldn't pay a lot of money for features you'll never need.

How to use a thermal gun - features when performing various jobs

Having decided which building hair dryer you need, you need to learn how to work with the device correctly. As noted above, the thermal gun has a very wide scope. Let's highlight the main nuances when working with certain details. To begin with, we will tell you how to remove an old layer of paint or varnish from a surface. Easiest to clean wooden surface, here you can do with the usual improvised means. Metal is not so easy to clean from varnish, but the most difficult option is the removal of paintwork from plastics.

Using a thermal gun, it is easy to remove paint or varnish from the surface

Putting on heat-resistant gloves and goggles, we turn on the hair dryer in the maximum temperature and maximum heat flux mode, after which we point the muzzle of the gun at the surface area that we want to process. Keep the electric hair dryer at a distance of approximately 3 cm from the plastic. After a few minutes, the paint will begin to melt and bubble - this is a signal for us that we can proceed directly to its removal. Using a regular spatula or scraper old layer carefully removed. With the help of a hair dryer, you managed to remove the paint from the surface without any effort in a couple of minutes, while with conventional means it could take more than one hour. And the result would be far from ideal.

Power is the main indicator when choosing a hair dryer, the speed of all work depends on the power.

Another thing you need a hot air gun for is to connect the seams of the floor covering. With the tool, you can as soon as possible weld the seams of coatings such as rubber, linoleum, PVC, using only a filler cord. It should only take into account the fact that the filler cord, which looks like a long thin pencil, should have a similar chemical composition With flooring.

The process itself is carried out as follows:

Two sheets of flooring fit as closely as possible to each other
A filler cord is laid at the junction
The working temperature of the building hair dryer in this case should be about 300 degrees. We direct the thermal gun at the tourniquet, which literally melts in a couple of minutes and tightly grabs the floor covering after cooling
It remains only to remove the excess bundle with the same spatula, carefully walking along the entire length of the joint.

The craftsman who bought a building hair dryer now gets the opportunity to weld plastic pipes. It is best to use a special nozzle-reflector that comes with a hair dryer. The nozzle got its name due to the fact that it does not allow the welding object to stick to the nozzle. So, we warm up the hair dryer to a temperature of 300 degrees, after which we bring it close to both sides of the plastic pipe. Some time after blowing, the plastic begins to soften, it is at this moment that it is necessary to remove the hair dryer and attach both pipes to each other. By firmly pressing the plastic pipes for a minute, you will get a strong and reliable connection.

Finally, we will tell you how to weld film coatings. To achieve maximum effect, the film is overlapped, covering approximately 3 cm of the other film. The hair dryer is set to a temperature of 200 to 400 degrees with minimal airflow. After a few seconds, you can pick up the roller and carefully roll the newly treated area. This is more than enough to make a strong and strong connecting seam with your own hands, which will be quite difficult to break.

The construction hair dryer resembles in its design a similar device used for drying hair. This similarity often misleads many ignorant people that this device differs from a hairdresser only in power, that is, it gives out a stream of hot air and is able to heat large areas. Such an opinion is fundamentally erroneous, since this hair dryer is used exclusively in construction and not only for drying.

The device is capable of performing a variety of household and professional tasks. In some situations, it is simply impossible to do without the use of this device. And if this tool not yet in stock home master, you should consider its main features, as well as what criteria to follow when buying a building hair dryer. In addition, it is important to know in advance how to use this device correctly.

The main scope of building hair dryer

The tool is often called a heat gun or a heat gun. These terms are often used in the context of describing specific works. Therefore, when meeting these names, it is necessary to understand what exactly a building hair dryer means. Inside the body of the device is a spiral that heats the air up to 750 degrees.

In a building hair dryer, unlike a conventional one, not only the temperature is higher, but also the performance. Therefore, it is able to quickly and easily heat up various surfaces and materials. And if the tool is in the hands of skilled craftsman, he can find many ways for him to use. Often the device is used to solve the following tasks:

drying various surfaces;
soldering of metal elements and structures;
heating the adhesive composition before use and the connecting layers in order to stick the parts;
heating coatings from coatings for further faster and easier removal;
giving thermoplastic the desired shape, which allows you to create a fit or bend plastic pipes;
heating of frozen pipes in winter.

Some even use a campfire tool.

Where else can the device be used?

A building hair dryer will become an indispensable assistant in the following works:

Dismantling of wallpaper and linoleum, planted on glue. The latter loses its properties under the influence of hot air, which makes it possible to remove coatings without any effort.
Performing soldering. If you work with large elements that have a high degree of thermal conductivity, with an ordinary soldering iron work long and hard. A hair dryer allows you to solder much better.
Insulation of wires and connection of pipes. The device perfectly copes with heating of heat-shrinkable sleeves, couplings and so on.
Work with PVC, polyurethane, polyethylene. Thanks to the heating of these materials, it is possible to obtain elements of the desired shape, perform their cutting, welding, soldering.

A building hair dryer will also come in handy for motorists who want to remove the tint film from the front glass.

Application of the device based on thermal action

High temperatures allow:

heat soured threaded connections for dismantling old water networks and during machine repairs;
heat up wax, bitumen, resin and any other sealants based on them when installing the roof, arranging sound insulation;
stick stretch films on embossed surfaces;
solder polypropylene fabrics;
accelerate the hardening of multi-component adhesive and other mixtures.

In other words, a building hair dryer is able to heat up any Construction Materials, with the exception of wood, as well as paint and varnish and even polymer compositions.

Floor connection

The thermal gun becomes an indispensable tool for creating seams connecting linoleum, PVC, rubber. Along with the tool, it is also necessary to have a filler cord, which should have the same properties as the floor covering itself.

The workflow itself takes place in several stages:

parts of the coating are applied close to each other;
filler harness is placed at the junction;
the building hair dryer is set to a temperature of 300 degrees;
the hot air gun is directed to the tourniquet;
two minutes is enough for the tourniquet to melt.

When the joint has cooled, it will completely set with the floor covering, forming a single surface. To remove excess tourniquet, while it has not yet had time to grab, a spatula is passed along the entire length of the seam.

How to remove an old layer of paint or varnish?

A building hair dryer is often used to remove paintwork. It is much easier to clean a wooden surface from LKM, harder metal and even harder plastic. It is in the latter situations that it is best to use a thermal gun, which makes the job much easier, because if you remove varnish and paint from a tree, you can hand tool, then with plastic and metal bases to do this without heating is a rather difficult task.

It is best to work with a building dryer during this and any other work in heat-resistant gloves and goggles, exposing the device to maximum performance temperature and heat flow, and then directed to the treated area. The heat gun should be kept at a distance of three centimeters from the surface. When the paintwork begins to bubble and melt, the hair dryer is removed. Next, take a regular scraper or spatula and begin to remove the coating.
Thus, in just a few minutes, they perform work that would have taken hours without a thermal gun, obtaining a result that is far from ideal.

Household and professional heat guns

Building hair dryers for domestic and professional use differ from each other. The former have limited functionality and are able to dry, defrost, heat shrink tubes. They are most often equipped with a switch for "hot" and "very hot", and in the kit there are from two to three nozzles.
Professional building hair dryers are usually produced narrow-profile. If the tool is intended for welding, it has a shape that is convenient for welding. In addition, they allow precise temperature setting and may have built-in supply air temperature indicators. Wide-profile models are equipped with a variety of nozzles, which allows you to significantly expand the capabilities of the device.
Another advantage of a professional thermal gun is a longer time of continuous operation. Household models need a little rest. The cost of professional hair dryers is much higher, but for home use when the device is not used to perform a large amount of work, a universal inexpensive model is sufficient.

The purpose of the nozzles included in the hot air gun kit

Building hair dryer, when not using nozzles, just blows hot air, which, reaching a distance of half a meter, cools down and becomes useless. To use the device and maintain the heating temperature, it is necessary to use nozzles, a typical set of which includes the following varieties:

wide jet, that is, universal, which allows you to heat large surfaces and large elements, dry component glue and paint, as well as heat up and remove coatings from paints and varnishes;
flat, designed for local removal of films with an adhesive base, as well as paintwork;
reflex, which allows local heating of plastic parts before bending;
cutting designed for cutting materials such as polyethylene, polystyrene, plastic;
focusing, most often used for soldering and heating soured threads at the joints;
welded mirror used for welding plastic pipes.

The more nozzles included in the construction hair dryer, the more tasks it becomes possible to perform using this device.

Building hair dryer - essential tool for repairs of any size. Its functionality includes not only standard drying, but also soldering, welding, cutting and other range of work.

To acquire such a device is necessary for every master professionally engaged in repair.

Scope of building hair dryer

With all the work where a jet of hot air is needed, a building hair dryer can handle it. The device has vast scope tasks.

Features may vary depending on the model, but the main application is as follows:

The extensive scope of this device makes it a popular and indispensable tool in any repair work. Every self-respecting master should have such a device in his arsenal.

Metabo H 16-500

Before choosing a building hair dryer, you need to decide on its purpose. If the main task of the device is to work with the roof - this model the most optimal. It is easy to pick up a special nozzle that improves the quality of the coating.

Makita HG 651 SK

This model is not in vain got into this rating- it combines all the features of a modern building hair dryer. Smooth temperature control, built-in LCD display for alerts, as well as power in 2000 W make this device one of the top options.

The hair dryer comes in a safe case with 4 nozzles: for soldering with an overlap, with a wide slot, transition and deflection nozzles. Maximum temperature work - 650 degrees.

Price: 8890 rubles. You can buy

Bosch GHG 660 LCD

Another representative of a quality tool. The construction industrial hair dryer is great for frequent tasks.

Its cost is fully justified by a set of high indicators: power 2300 W, productivity 500 l / min, temperature range from 50 to 660 degrees, smooth adjustment, display and 2 nozzles included.

This rating was compiled based on feedback from consumers who have experienced the tool on their own. To make sure the quality of the device, carefully consider your needs and budget, after which you can safely go for a new thing.

Price: 9856 rubles.

Regardless of which building hair dryer was chosen, all devices must be operated according to the rules. This guarantees a long service life of the device itself and the serviceability of internal components.

It is necessary to consider the main features of using a hot air gun in everyday life or industrial conditions:

The kit often comes with additional nozzles for different kind works. The acquisition of a high-quality powerful building hair dryer will speed up and facilitate repair work.

Many specialists from different industries in production, and not only them, are faced with the need to urgently warm up the surface, and most importantly, to desired temperature without the use of open fire.

A good helper here can be a thermo-hair dryer, or rather a construction or industrial hair dryer.

Using it correctly, you can easily:

restore doors or remove old paint from windows;

unroll rusty pipes;

connect wires without insulating tape;

glue plastic or carry out deep heat treatment;
lay soft roof yourself and much more.

Let's try to consider all aspects of the device, from the choice of an industrial or building hair dryer, its functional features, to ways to use this type of equipment just at home.

What to be guided by when choosing any hair dryer

When buying any building hair dryer, first of all take into account the minimum and maximum temperature regime then decide what work needs to be done.

The power of the device, its functions, equipment will depend on this.

The presence of the necessary nozzles is also important, in the presence of some building or industrial hair dryer, you can even solder pipes, weld plastic and linoleum.

The adjustable handle at an angle to the unit makes it possible to carry out work without unnecessary stress on the hands, for example, when restoring large volumes of furniture, removing paint from a fence, during roofing.

The cold air blow function makes it possible to use a hair dryer in the paint shop, blowing dust off the product before varnishing, cool various details, dry the seating surfaces before mounting and gluing.

Choosing a model of an industrial hair dryer for tasks

By buying a cheap model, of course, you can save a lot, but only if the amount of future work is insignificant, for example, the restoration of one old door, windows, tables. Such a device is enough. For such work, a low-power building hair dryer and a scraper will do just fine.

Usually it has only two fan speeds, such a hair dryer does not have a safety rail or a protective arc in front of the handle, there is no digital temperature display. It is advisable to use it for small electrical work.

Tip: Pay attention to the body of the product, low-quality plastic has a strong odor. When heated, it can release poisons, deform.

The choice of instrument for a wide range of applications

In other cases, it is best to buy a hair dryer with temperature and fan speed control, temperature display heating element or a hair dryer with electronically controlled high power (up to 2000 kW).

With this tool, you can lay a roof from bituminous materials to make waterproofing roll materials, solder pipes made of plastic or copper, warm up metal parts. Glue PVC products using a wide temperature range.

It would not hurt to take into account another useful factor, industrial version The hair dryer should have a design feature that allows it to stand vertically with the nozzle up, and the air intake slots should be on the sides at the back of the case.

This feature of the industrial hair dryer will make it easy to work when assembling electrical routes and cables, laying and bending plastic pipes.

Conduct heat treatment of the hives in your apiary in a short period of time.

Important: When choosing a product with temperature control or a simple inexpensive option, you need to study how to use it safely, this is indicated in the instructions. You should also use individual protective equipment, goggles, leather gloves, overalls.

Checking the contents

It is better to buy a hot air gun in a special box, a suitcase. This will protect it from damage and prevent the tips from getting lost. Always check if the number of nozzles declared by the manufacturer matches those that are available.

When buying any model of a technical hair dryer, issue a warranty card on the spot. Check the integrity of the unit, and its operating modes for 15 minutes.

Ordinary a budget option has several attachments:

Flat tube for heating surfaces up to 70 mm wide.
Scraper attachment.
Round nozzle for spot heating.
Nozzle "nose" for soldering pipes.

The technical hair dryer has additional attachments:

In the form of a bent flat hook, the nozzle is used for heating heat shrink tubing on wires or when soldering copper tubes small diameter.
Special nozzle for welding linoleum and plastic, it has 2 twin tubes. One with a small nose.

An industrial hair dryer with temperature control has advantages in terms of packaging. The range of application of the device itself has been expanded, for example, for soldering awning and polypropylene fabrics. It comes with several additional nozzles for plastic, linoleum using a polymer cord.

A building hair dryer can also be used for these needs, but not everyone has a smooth temperature setting.

Getting Started with a Building Dryer

It is quite easy to work with such a device, its weight is from 440 to 800 grams. Even an inexperienced user can learn how to use it in a few hours.

Warming up the device, to the desired temperature and entering the operating mode, you can begin to remove the paint, you need to bring the hair dryer to the surface at a distance of 5-8 cm. The effect is visible after 5-10 seconds, the paint swells in the place of heating. Remove it with a spatula before it cools down.

Tip: You need to choose only a quality tool for a number of many reasons, and a building hair dryer or hot air gun is no exception. In every sector of the economy depends on good profile equipment, and he himself final result so to speak, the result and beauty.

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