The ice jade bracelet is very transparent, but it is slightly worse than the glass. As the name suggests, the ice jade bracelet is pure like glass. The fine impurities inside are exposed, and the transparency of the ice jade is second. Although it is also transparent, there are a lot of impurities.
The best quality of ice jadeite, the highest transparency is often referred to by peers as high ice species, meaning the best one of the ice species, but failed to reach the degree of glass. At present, many websites have been displayed, especially the most beautiful types of jade. "High-ice species" is difficult to define professionally, but it often appears in business. Perhaps people think that the names of jade glass and ice are not enough to distinguish their differences.
The ice jade bracelet is the top grade in the jade bracelet. The outer surface has a good gloss, the crystal particles are dense, translucent to transparent, clear and ice-like, and the quality is fine. The above picture shows the ice jade bracelet, which is beautiful and beautiful, especially popular with female friends. The ice jade texture has similarities with the old pit, colorless or less colored, ice type It is characterized by a good gloss on the outer surface, translucent to transparent, clear and ice-like, giving the impression of ice and clear. If the ice jade has a variegated or intermittent vein-like blue color, it is called "blue flower ice", which is a common species in ice jade. Ice jade is often used to make bracelets or pendants.
The value of colorless ice jade and "blue flower ice" jade has no obvious difference, and its actual price depends mainly on people's preferences. In the market, a good ice jade bracelet is usually worth tens of thousands of yuan.
High Resistance Alloy is used to produce resistance elementof conductive material.Requirements including High mechanical strength, good corrosion resistance and oxidation resistance. Working temperature is usually at500 ℃. Commonly used with constantan chromium iron, iron chromium aluminum, nickel chromium, nickel, resistivity rho (20 ℃) is 1 Ω was/m or so. It is not used in the conduction of current, but with its high resistance to limit or control the current in the circuit, such as motor, potentiometer, standard resistors, potentiometers, slip line resistor resistance element and resistance line, etc.; For the using of high resistance in the pressure sensor,Temperature compensator and temperature measuring resistor of resistance element to creatte reflect strain, temperature, magnetic field and parameters; High resistance alloy can also be used as heating elements in the manufacture of the resistance heating equipment, could be applied in current, voltage regulating and the winding of control components.
Resistance Electrothermal Alloy
Resistance Alloy,Corrosion Resistant Alloy,Resistance Electrothermal Alloy,Fecral Resistance Heating Alloys
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