Featuresoptional build-in lithium batterylight weight to 2.5KGeasy to operatereal time display of stress presenceThis newly innovated Portable Polariscope is a good supplement to our Qualitative Polar...
Birefringent components are a special type of optical components that exhibit birefringence.That is, the refracted light propagates in two directions: ordinary light (o light) and extraordinary light ...
Lenses are an important component of optical imaging systems. Taking VR AR imaging system as an example,residual stress in the lenses will have the following two negative effects.1. Effect of lens str...
With the coming of Chinese National Holiday, we are excited to release an NEW innovative Polariscope.Compared to other standard Polariscope, it has a 4 times viewing field to 16 in*16 in (400*400mm). ...
The newly issued Automatic Polariscope has an larger viewing field to 400*400mm. Measuring height can be adjusted by user to measure transparent samples with different sizes. This adjustment is conduc...
Polycarbonate is a strong thermoplastic resin, almost colorless and transparent with good optical properties. PC resin can be processed into large rigid products with low molding shrinkage and good di...
In the semiconductor industry, quartz is widely used. And high-purity quartz products are important consumables in wafer production. The main application of quartz components in the semiconductor fiel...
PET preforms have been the most important semi-products for food and beverage industry. After blowing , they will be processed into various bottles and containers.Many preform manufacturers claim that...
According to ASTM standard C148-17, it provides 2 different kinds of testing methods to evaluate the quality of annealing. These test methods can be used in the quality control of glass containers or ...
In recent years, pharmaceutical bottle packaging enterprises have been challenged, new packaging materials continue to appear on the market, and the pharmaceutical packaging industry presents problems...
In the process of industrial production, the surface defect detection of products is a problem that every production enterprise needs to pay attention to. With the rapid development of the electronic ...
Since the introduction of professional preform Polariscopes by the world-renowned enterprise "Coca-Cola", the quality of preform has been well controlled, the waste of raw materials has been...
The main application areas of silicon carbide wafers are LED solid state lighting and high frequency devices. The material has excellent characteristics such as band gap, drift velocity, breakdown vol...
For some transparent raw materials such as glass and plastics, internal stress is inevitable, and its existence will not only affect the stability of the surface of raw materials, resulting in deforma...
Vaccine safety is related to people's livelihood, so it is imperative to carry out more stringent supervision of vaccines. To monitor vaccines, the first thing is to monitor their production and q...
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