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What is the difference between explosion-proof fan and ordinary fan
1. Different motors are used, explosion-proof fans must use explosion-proof motors.
2. There are requirements for the material of the impeller and the material of the inner wall of the casing corresponding to the impeller. They are required not to generate sparks in the event of a collision, such as the use of aluminum fan blades and iron inner walls, or iron fan blades combined with the inner wall. Aluminum ring.
3. The explosion-proof blower has a lower limit on the gap between the impeller and the casing. In order to pursue efficiency, fans often have upper limit requirements for gaps, which are contradictory.
4. The explosion-proof fan has stricter requirements on the safety protection at the entrance and exit.
5. Explosion-proof blowers generally do not have wires, and the wiring must be from the explosion-proof wiring cavity.

Vacuum Formed Signage

Vacuum forming signage is a common type of sign, widely used in sign making due to its advantages such as beautiful appearance during the day and bright evening, good weather resistance, and durability. The vacuum forming signage character signboard consists of three parts: an acrylic vacuum forming panel, a luminous character box, and a luminous character light source.


Advantages of vacuum forming signage:

1. Attracting attention: vacuum forming signage breaks through traditional two-dimensional expression techniques, using three-dimensional shapes to activate people's spatial imagination, and has a strong sense of three-dimensional shape.

2. Various color:

3. High cost-effectiveness: balancing both day and night effects. Not easily deformed or faded.

4. Green and environmentally friendly: Due to the complete recycling and reuse of acrylic materials, it is considered a form of green advertising.

5. Good performance: It has good corrosion resistance, rain resistance, fire resistance, and self ignition resistance.

6. Long service life: with an average lifespan of 80000-100000 hours;

7. Energy conservation and environmental protection: The safety voltage of the lighting system inside the font is 12V, which does not pose any harm to personal safety. The entire product does not produce light pollution or chemical pollution during use.

8. Widely used: The vacuum forming signage are widely used in store advertisements and advertisements in shopping malls, hotels, parks, buildings, and various institutions.



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Dongguan Yiyongli Industrial Co.,Ltd. , https://www.absthermoforming.com