4 meter 100% blackout inflatable planetarium dome for school
Projection dome tent or spherical projection tent,animation and
drawing more intuitive than the plane projection three-dimensional,
with stereo sound can bring a more realistic, stunning visual
effects.Using for For the planetarium, school astronomy teaching,
and other video etc. viewing purposes.
|Type||Inflatable planetarium dome|
projection cloth (waterproof,flame retardant,100% blackout) +
Blower, repair kit, rope, sandbag, PVC floor mat
Shape close to semicircle or round
|Shipping way||By sea,by air,by express|
projector (available for sale)
1, Material Advantages
(1)The ball screen adopts the world's exclusive custom professional
projection cloth. The top of the tent is provided with a blackout
strip, and the bottom is a wear-resistant PVC bottom ring, which
presents a professional projection effect.
(2)100% full shading projection cloth, to ensure that the visual
effect will not be affected by externally exposed light during
(3)flame retardant fabrics, to provide security for customers and
(4)waterproof can be clean, wear-resistant, can be washed and
cleaned, will not be moldy because of the water in the cloth, the
cloth is dirty and can be wiped clean with a damp cloth.
(5)single-layer fabric: Unlike the traditional ball screen, our
ball screen does not need to use double-layer fabric, because the
fabric itself has shading performance.
(6) the surface is more flat, beautiful, and lighter.
2, Safety Design
Safety design one
The bottom ring and floor mat are separated.
In case of emergency, people can quickly evacuate from the bottom
Safety design two
The outter(fist door is desinged with double doors. It's tight
after inflated, avoiding the sudden dismay when people enter or out
in the dome.
The inner door with double zippers. Metal zipper is bidirectional,
you can open or close the door no matter when you are inside or
Vents help to circulate air and temperature.
There is zipper (about 4 zippers) at the bottom of the dome to help
Safety design three
There are several ropes to fix the dome, in case the wind blows the
dome tent away.
Safety design four
International standard centrifugal blower, It is safe and durable.
3, Other Advantages
(1)Improved the sewing process and increased production speed.
(2)The seam of the product is evener.
(3) Have a professional design team and a wealth of experience.
How to use
(1) Unfold the tent and find the inflatable tube.(the inflatable
tube is at the door)
(2) Connect the blower and the air tube with a rope.
(3) Open the blower switch.
(4) The tent can be inflated within 10 minutes.