Moire fringe Demonstration
Negotiable /Piece
Min.Order:10 Pieces
Ningbo Huamao International Trading Co., Ltd.
Moire fringe Demonstration
As shown in the wave interference pattern. When the two at the same frequency, the vibration in the same direction, the vibration waves meet to form a constant difference of light and dark stripes phenomenon called wave interference. The two waves of different frequency vibration caused can be superimposed, but can not form a stable interference pattern. Two waves meet water wave interference pattern is formed with such destructive vibrations and vibrations to enhance the area spaced from.
This device consists of a base, corrugated analog film, printed corrugated negatives and other components.
Using a common base of PVC molding, base size: 350mm × 260mm × 70mm; 10mm high legs using special rubber pads to prevent vibration and slipping.
Corrugated sheet mounted on the external dimensions of 335mm × 295mm × 95mm plastic box.
Round corrugated analog film, its specifications: Φ165 ± 5mm, Quantity: 2;
Rectangular corrugated analog film, and its specifications are: length 165mm ± 2mm, width 80mm ± 2mm, Quantity: 2