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29 inches Nylon 6.6 Wind Turbine Generator Blades For Air-X, 403, 303

29 inches Nylon 6.6 Wind Turbine Generator Blades For Air-X, 403, 303

$85.99 tax excl.

29inch-3blade

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Specification:

 

  Material Nylon 6.6 + Carbon Fiber (20%)
  Length 29 inches
  Width (base) 6 inches
  Quantity 3 Rotor Blades
  Compatibility Air-X 403, 303
Car alternators, AMETEK,
Tape drive, Stepping,
90 VDC motors
  Mounting 6mm bolts
  Weight (per blade) 300g, 0.66lbs



Accessories:


Wind Turbine Accessories
- 3 Degree Adjusters
- Six M6x25 Stainless Steel bolts
- Six Hex Nylocks Nuts (Auto Locks Thread)



Air-X 403, 303 Generator
For Air-X 403, 303 (Air-X generator is not incluced)


What is Nylon 6.6?

Nylon is a man made product. On the man made side, you will see primarily three types of thermoplastic. These are polyester, polypropylene, and nylon. Of the three types, nylon is by far the better choice.

Nylon is extremely versatile in its applications. It is highly resistant to abrasion and has excellent resilience.

Within nylon, there are two groups: nylon 6 and nylon 6.6. Nylon 6.6 is the premium thermoplastic. It is the thermoplastic that is most often specified by professional architects and designers because it provides the flexural strength, low-temperature toughness, UV Resistance and is the most resilient. Nylon 6.6 performs well in many applications such as wind turbine blades, automotive parts, and other fields that get a lot of wear and tear. Nylon 6.6 has additional molecules that give extra strength and the resilience compared to nylon 6.


Features:
- 29" inches long, longest in the market
- With 62" swept area when mounted on a 4" rotor
- Incorporates highly efficient, true airfoil
- Quiet performance with minimal vibration
- Super slim, spins up to 1500RPM
- Can generate 800 watts or more depending on your PMA efficiency
- Manufactured using a precision injection molding process that produces blades of exceptional consistency
- Made with new thermoplastic to increase durability
- Smoother and more durable than any blades you can find in the market
- Adjustable blade degree with included degree adjuster (see picture)
- Direct fit to Air-X, 403, 303 wind turbines
- Excellent for PMA's Permanent Magnet Alternators
- 7 inches longer and 1.5 inches wider than factory blades
- Replace / Upgrade your wind turbine blades
- High resistance to bending (over 150 degrees)


Adjustable blade degree with included degree adjuster:

Blade Degree Adjuster
Increase/decrease blade angle by installing degree adjuster under the blades
"+" on the right side = Increase angle = More Torque, Less Speed
"-" on the right side = Decrease angle = Less Torque, More Speed


Below are comparisons between the our improved blade, and the original Air X blade. It has been divided into 4 categories: Surface, Angle, Base and Tip





Blade Surface

  Our Blades
Air-X
  Pros:
- Made from 100% new raw material
- 80% Nylon 6.6 thermoplastic
- 20% carbon fibre
- Only new materials give the shine
- Extremely flexible
- Low temperature toughness
- UV Resistance
Cons:
- Made of new material, however it is not as shiny because of the flow lines*
*Directionally "off tone" wavy lines or patterns



Blade Angle

  Our Blades
 
  Pros:
- To compensate the bending force from the wind, blades are slightly angled towards the direction of wind.

 

  Air-X
 
  Pros:
- To compensate the bending force from the wind, blades are slightly angled towards the direction of wind.



Base: Mounting Base

  Our Blades
Air-X
  Pros:
- Mounting Base has been machined to make sure it will fit the hub perfectly
- Smooth surface
Pros:
- Mounting Base has been machined to make sure it will fit the hub perfectly
Cons:
- The surface is not smooth



Base: Mold

  Our Blades
Air-X
  Pros:
- Depth of the injection mold is 2.5"
- Allows the shape of the bolt to be integrated into the blade
(see dotted lines and picture below)
- The mold is much more expensive
than the thin ones
- Quality blades that will not shrink
Pros:
- Depth of the injection mold is 1.5"
- Does not need to be thick because their blades is 22"
- Allows the shape of the bolt to be integrated into the blade(see dotted lines and picture below)
 



Base: Edge

  Our Blades
Air-X
  Pros:
- Edges of the blade is smooth,
no flash*at all

*The terms "flash", "fins", and "spew" are used to refer to excess molding material that penetrates into mold gaps (i.e., between parting faces, slide push-out faces, and inserts, etc.) in a molten state.

Cons:
- Minor flashes can be found on the blade



Base: Injection Point

  Our Blades
Air-X
  Pros:
- 3mm Injection point
- Prevents Shrink marks
Pros:
- 4mm Injection point



Blade Tip

  Our Blades
Air-X
  Pros:
- Smooth, rounded blade tip to minimize wind drag
Pros:
- Smooth, rounded blade tip to minimize
wind drag


WARNING !!!

Rotating blades present the most serious mechanical hazard. The blades may be moving at velocities over 275 miles per hour (440 km/hr). At this speed, the tip of a blade is nearly invisible and can cause serious injury. Under no circumstances should you install the turbine where a
person could come in contact with moving rotor blades.

The installer of these blades is solely responsible for the use or misuse of these blades. We assume no liability for ANY injuries caused by these products.



NO OPERATING COST
GENERATES ELECTRICITY FROM THE ABUNDANT RESOURCE