Boron Carbide Blasting Nozzle
Boron carbide is extremely hard and durable. It is a covalent
material commonly used in tank armor, bulletproof vests and engine
sabotage powders, as well as numerous industrial applications. Our
boron carbon nozzles and inserts will stand up to the test of time
because they have a longer life and lower cost per use. We have
products available that can outlast tungsten carbide by 3-10 times.
If you are looking for boron carbon nozzles, then rely on us today!
Purpose | - A blast nozzle accelerates the air and abrasive as the mixture
exits the end of the hose.
- The taper and length of the nozzle's inlet and outlet determine the
pattern and velocity of the abrasive exiting the nozzle.
- The composition of the liner material determines its resistance to
wear.
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Requirements for Operation | - Nozzles are sized by the diameter of their orifices in 1/16-inch
increments. A No. 2 nozzle has a 2/16-inch (1/8-inch) orifice, a
No. 3 nozzle has a 3/16-inch orifice, etc. The size of the nozzle
orifice determines abrasive and air consumption.
- Air consumption is measured in cubic feet per minute (cfm) at a
given pressure. See the air and abrasive consumption chart on this
page.
- When choosing a nozzle, consider the amount of available air in
cfm, the capacity of the blast machine and the inside diameter of
the piping, and the blast and air hoses. For optimal performance,
these elements must be compatibly sized. See the chart on this
page.
- If too large a nozzle is used, low blast pressure and rapid wear on
the blast hose will occur. If too small a nozzle is used, smooth
media flow will be difficult to achieve.
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Common size:
Internal nozzle diameter in mm | External nozzle diameter in mm | Length of the nozzle in mm |
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5,0 | 22 | 35 |
6,0 | 22 | 35 |
7,0 | 22 | 35 |
8,0 | 22 | 35 |
9,5 | 22 | 35 |
11,0 | 22 | 35 |
12,0 | 22 | 35 |
Description of Operation | - The operator inserts the nozzle washer into a contractor-thread
nozzle holder and screws in the nozzle, turning it by hand, until
it seats firmly against the washer.
- With all related equipment correctly assembled and tested, the
operator points the nozzle at the surface to be cleaned and presses
the remote control handle to begin blasting.
- The operator holds the nozzle 18 to 36 inches from the surface and
moves it smoothly at a rate that produces the desired cleanliness.
Each pass should overlap slightly.
- The operator must replace the nozzle once the orifice wears
1/16-inch beyond its original size.
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Service | - The offered goods are all high-grade and new.
- If there is any further information that you require do not
hesitate to contact us.
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We also accept customized !