Diamonds are 易彤破壁机故障代码 called“Gemstone king”，It is recognized as the most precious gemstones in the world。It is because of diamond rare precious，therefore， There are a lot of imitation diamond crystals on the market.。Currently，Synthetic cubic zirconia and synthetic mozambique are the ideal diamond imitation。
The following editor will provide you with a method for identifying diamonds and crystals thereof.：
[Observe the diamond“Flame color”]Due to the high refractive index and medium dispersion of diamonds， Diamonds have special“Flame color”。Especially perfect cut diamonds more features。Experienced，You can identify this special“Fire color”To distinguish diamonds and imitation products。Imitation“Fire color”Too weak or too strong，Carefully distinguish when identifying。
The flame of the diamond is mapped to other objects
[online test]Put the sample table down on a piece of paper，If it is a diamond You can't see the lines on paper。otherwise，It is an imitation of diamonds，But the premise is that diamonds have to be good.。This is because the cutting design requirements of diamonds are allowing all light to enter the diamond interior.，By refraction and reflection，Finally shot from the crown，Almost no light can pass through the side of the pavilion，therefore， Can't see the lines on paper。But should pay attention，Other gems are made by special design processing，You can also achieve the same effect。
【Ionure test】
Natural diamonds have strong affinity against oil，When the oil pen is scrubbed on the surface，Leave a clear and continuous line。in contrast，When scratch on the surface of the diamond，Ink usually polygeeted droplets，And no continuous lines。
[Water test]Fully cleaned sample，Put small water on the sample，If the water droplets can stay in the surface of the sample for a long time，This means that the sample is diamond，If the droplets spread quickly，This means that the sample is a diamond imitation product。
[Harbin gas experiment]Gas experiments are good thermal conductivity based on diamonds.。Steam on the surface of the diamond surface will evaporate quickly，Simulation is relatively 易彤破壁机修理 slow。The limitations of this experiment are what they need to refer to known diamond samples.。
[Instrument test-Thermal conductivity instrument]The thermal energy of the substance can be passed in three ways：transfer， Convection and radiation at room temperature，Mainly conducted。Just like all gemstones have a very high thermal conductivity，therefore，The thermostat is mainly used to identify diamonds and their imitation products.。
Thermometer
test：
1）Gempers are tested must be dry and cleaned. This test should be carried out at room temperature.。
2）Open the instrument switch，Warm up。Holding a detector，Merry gemstone with right angles，If the probe hits the metal bracket，Many instruments 易彤沙冰机维修 will automatically issue an alert。
Instrument alarm
【Waist laser password】
If your diamond is a diamond with an international status，E.gGIAInternational certificate，Most diamond waist will have code of international certificates，This is the international international“ IDnumber”，You can use a magnifying glass carefully observe the waist of diamonds，And compare with international certificates。
GIAComparison of diamond code and diamond waist code on international certificate
