Let us explore hand held systems now and figure out what you need for your service you provide. Hope this helps and should you have more questions please email or leave us a comments.
Handheld Spray Systems
Handheld Spray equipment has the advantage of allowing a
wide range of customization options. Both in types of solutions used, and the
ability to adjust to spray coverage for each individual user needs.
Below are some of the more common handheld equipment
options.
HVLP/LVLP/Spray Guns
These are lumped together in one heading because they all
essentially do a similar type of application. They each spray the body with a
handheld spray gun type device. These all cover a larger area, and spray at a
faster rate, than a traditional airbrush.
There are different spray gun sizes and types, and each have
advantages and disadvantages, but all can provide good coverage for the tanning
solution against human skin assuming correct equipment type, adjustments, and
technique are utilized.
Most units are noisy, though silent options are available.
Silent or quiet versions are larger, heavier, less mobile and more expensive.
These spray guns can be paired with turbines or larger compressors. Noise is
related to the air delivery device (compressor or turbine type) rather than the
spray device (gun or airbrush) used.
For good application and performance the correct hand held
spray gun must be paired with the correct air distribution device for that guns
needs.
The typical hardware store varieties are not the best
recommendation because the gun type is not well suited for the thinner
viscosity of spray solutions, which creates more issues with unevenness,
spotting, fogging, overspray, solution waste. Hobby/home workshop grade unit
motors are not normally well rated for the daily use that a spray tech will
need them for, resulting in faster motor burn up. They are created for the
occasional use of most home hobbyists, which is once or twice a year in many
cases.But one should not feel pressured to purchase the most expensive system
around, since cost alone does not dictate good functionality or superior
performance. Good technique and proper application methods are the biggest
factor in proper spray tan application.
Advantages:
·
Mobility, the tech can take equipment to clients home, trade
shows and events
·
Fast application methods, in some cases as little at 2- 4
minutes for a full body spray
·
Variety of solution brands can be used if your equipment
allows you to do so. Warranty will not normally be voided.
·
Can blow warm air to help warm and dry client
·
Rarely clogs, easy cleanup
Disadvantages:
·
Noisy unless you pay extra for special quiet housings
·
Can be bulky, depending on type
·
Tends to look industrial, which may not appeal to Spa
visitors
·
Can be very messy if using incorrect equipment type, too
large a nozzle, or improper pairing of equipment with turbines/compressors
Airbrush
Airbrushes and compressor based systems were the original
application method for sunless spray application methods for many years. They
produced great results, but have been largely replaced by the faster
application methods utilizing spray gun technology. They consist of a small
handheld airbrush, and a compressor that pushes the air through the airbrush to
allow the solution to be sprayed onto the skin. Similar in concept to how an
aerosol hair spray can delivers hairs spray at the touch of a button, using air
compressed inside the can to pressurize and spray the contents. A compressor is
a mechanical unit that delivers the compressed air to the hand held airbrush to
paint the solution onto the body.
Airbrushes allow delicacy and detailed application, making
them ideal for body art and cosmetic application methods. This allows a variety
of specialized techniques including body contouring, filling in of tanning
lines and other specialized effects that can be difficult to achieve with a
spray gun system. Airbrushes are always paired with compressor-based systems.
Not turbines.
Advantages:
·
Best option for body art, makeup and detail work
·
An airbrush is very small and light weight, easy to pack and
maneuver especially for those with hand and wrist issues
·
Most units are very portable
Disadvantages:
·
Circular repetitive pattern needed for application, this can
get very tiring to wrist and hand, could aggravate some types of repetitive
stress related issues
·
Clogs easier then spray brushes, clean up takes longer
·
Requires longer application time, around 15-25 minutes
·
Requires more bending and kneeling on part of the tech, and
longer standing time for client
·
Some brushes will not work with both thin and thick
solutions types, so may limit product use options
·
Some states will only allow spray tan applications from HVLP
systems with lower overspray ratings
Compressors:
The spray device you choose will dictate the air delivery
unit you need. You cannot interchange all spray devices with all spray delivery
units. Not only are connections a factor, but also the amount of air delivery
and the force involved are factors that must be figured into the equation. For the beginner, the best option is to
purchase a package including the proper spray unit, with the correct hoses,
fittings and spray device based on your needs and budget.
For Spray guns, a small compressor will need to run
continually to provide consistent airflow for an airbrush or spray gun. Too
small a compressor will not provide enough airflow for a spray gun to
effectively spray solution, and can also cause fast system burnout.
Larger HVLP spray guns are not paired with compressors, as
the amount of airflow needed is better met with a turbine system.
A compressor with storage tank, often has and "Auto
On-Off" feature. This allows the compressor to shut off when tank is full
of air. The unit will cycle on again to refill the tank as needed. A larger
tank will refill less often.
A spray gun can drain a tank quite fast, creating complete
loss of pressure, and delays in spraying as the tank refills. Spraying in short
quick bursts, rather than long sprays will minimize this. An airbrush rarely
drains a tank quickly, so much smaller tank sizes, or air amounts will work
very efficiently.
Advantages:
·
Low cost
·
Small very portable units available
·
Readily available, from many sources
Disadvantages:
·
Won’t work with a large HVLP gun
·
Powerful models are generally heavy, less mobile
·
If you buy too small a compressor, early burnout can be an
issue
·
Can be very noisy, vibrate or get hot to the touch
·
Tank models will need to refill often with a spray gun,
unless a larger tank is used - short spray bursts will work best at lessening
rapid air depletion
·
Oil filled models do leave a light "oily" odor in
the air when used. Not a problem with normal ventilation, but you can smell it.
Turbines:
Turbines
are basically a large fan that blows the air needed to run your spray
equipment. They tend to be loud, unless fitted with a rheostat device. A
rheostat can lessen airflow, but can also cause faster motor burn out. They can produce large amounts of air in a
smaller size, compared to what would be needed for the same amount of airflow
in a compressor system. They will normally be paired with and LVLP or HVLP
spray brush.
Advantages
·
Lighter weight then many similar powered compressors, more
power less weight
·
Lots of power, needed for larger bored HVLP spray guns
Disadvantages
·
Loud unless paired with a quiet box housing, or Rheostat
device
·
Sound muffling boxes can be bulky, look for wheeled
versions, which are easy to maneuver
·
More mobility for HVLP and LVLP options
·
Can be to powerful for the gun, producing fogging
·
Most units look “shop like” though some attractive options
available
·
Will not work with an airbrush without modifications