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Glass measuring several problems that should pay attention to
by：Lisson
2020-11-11
3.
1
all of the approach to measure is perpendicular to the two principal stress difference. If two principal stress is equal, even though the stress value is large, to measure the stress is zero, this phenomenon is often misleading, make people easy to ignore the real existence of stress. So, like the choice of the principal stress - zero parts as the measurement point.
3. 2
only vertical Yu Guanglu stress can be measured. If one dimensional principal stress direction of parallel light transmission, is also no stress error conclusions. The other aspects, this feature is often used to solve the above 3. 1 the issues discussed, such as two dimensional stresses are present in the eco-friendly tube, should make - parallel Yu Guanglu of principal stress, so as to accurately measure the other - the main stress value.
3. 3
measured stress is light through the glass in different positions and stress of algebra. If - the outer surface of the eco-friendly tube wall inner surface is tensile stress, compressive stress, and the light from one side of the bottle in, on the other side, the measured stress is the average of the various stress, around the actual stress is likely to be greater than the average.
3. 4
the incident direction of light must be vertical with the glass surface. Special products must be in the same as the glass refractive index liquid, to prevent the effects of the optical phenomenon such as reflection, refraction, which interferes with stress interference color, affect the stress measurement precision.
Guangzhou Lisson Plastic Co.,Ltd is devoted to satisfy our customers with a wide array of the finest using experience.
The best way to confront your cosmetic tube packaging suppliers problem is to search for a high quality offered by Guangzhou Lisson Plastic Co.,Ltd at Lisson Cosmetic Tube. Take a look!
Guangzhou Lisson Plastic Co.,Ltd has an excellent staffs who will guide you with their best ideas by keeping in constant touch with your company and informing about the market trends.
A primary strategy is superior customer satisfaction. Guangzhou Lisson Plastic Co.,Ltd constantly analyzes market needs around the world to develop a full range of products for different use.
all of the approach to measure is perpendicular to the two principal stress difference. If two principal stress is equal, even though the stress value is large, to measure the stress is zero, this phenomenon is often misleading, make people easy to ignore the real existence of stress. So, like the choice of the principal stress - zero parts as the measurement point.
3. 2
only vertical Yu Guanglu stress can be measured. If one dimensional principal stress direction of parallel light transmission, is also no stress error conclusions. The other aspects, this feature is often used to solve the above 3. 1 the issues discussed, such as two dimensional stresses are present in the eco-friendly tube, should make - parallel Yu Guanglu of principal stress, so as to accurately measure the other - the main stress value.
3. 3
measured stress is light through the glass in different positions and stress of algebra. If - the outer surface of the eco-friendly tube wall inner surface is tensile stress, compressive stress, and the light from one side of the bottle in, on the other side, the measured stress is the average of the various stress, around the actual stress is likely to be greater than the average.
3. 4
the incident direction of light must be vertical with the glass surface. Special products must be in the same as the glass refractive index liquid, to prevent the effects of the optical phenomenon such as reflection, refraction, which interferes with stress interference color, affect the stress measurement precision.
Guangzhou Lisson Plastic Co.,Ltd is devoted to satisfy our customers with a wide array of the finest using experience.
The best way to confront your cosmetic tube packaging suppliers problem is to search for a high quality offered by Guangzhou Lisson Plastic Co.,Ltd at Lisson Cosmetic Tube. Take a look!
Guangzhou Lisson Plastic Co.,Ltd has an excellent staffs who will guide you with their best ideas by keeping in constant touch with your company and informing about the market trends.
A primary strategy is superior customer satisfaction. Guangzhou Lisson Plastic Co.,Ltd constantly analyzes market needs around the world to develop a full range of products for different use.
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