Polarimeter
Easily and accurately measure the internal stress (strain) of glass products and plastic products.
basic information
This machine is used for the manufacturing of glass and plastic containers, including the production of transmission and reception tubes, image tubes, and glass plates, and it can also be used for photoelastic experiments. The striped patterns observed in the field of view of the orthogonal Nicol indicate the positions where strains of the same magnitude (rotating phase difference plates) or integer multiples of the wavelength of the light being used occur. By rotating the phase difference plate (or polarizing plate), the striped patterns move, allowing for continuous knowledge of the distribution of strains.
Price range
P5
Delivery Time
OTHER
Made-to-order products
Model number/Brand name
Polarimeter - Shinko Seiki Co., Ltd.
Applications/Examples of results
Sealing part of PDP chip tube, fused part of LCD backlight fluorescent tube terminal, single lens of crystalline material, fluorescent lamp stem part, architectural float glass, fluorescent tube, electronic tube lamp, transparent resin, transparent glass parts, bulb stem part, CRT stem cross-section, medicine bottles and ampoules, outer tube of explosion-proof lighting fixtures, etc.
