Different jewelry, its way of maintenance, is different, it is good for our jewelry, too, as we all know, there is a variety of color is jewelry, so should be how to maintain color jewelry! Let the author of the hardware ornament factory for us. 1, emerald is brittle nature of gems, and natural emerald tend to be defective, prone to rupture, so to avoid strong extrusion and collision. Oiled or into the glue to cover up the flaws crack is a common method of dealing with emerald. Silver factory remind, emerald jewelry must also avoid overheating. 2, red sapphire is the most easy to protect the colored gems gems, both gem high hardness, toughness of medium, nature is stable, as long as not violent collision and avoid high temperature, can be worn for a long time. 3, chrysoberyl ( Including alexandrite and cat's eye) Is hardness and toughness are good gem, it is an ideal male gem. Wear process generally need to avoid high temperature, especially in system design or maintenance don't let the flame straight on the gem. 4, tourmaline is a kind of soft luster gems, but the drawback is low hardness, brittleness and stronger. So wearing jewelry made of tourmaline, should be careful not to collide with the other gems friction, so as to avoid scratching. Tourmaline with thermoelectricity ( Therefore, scientific name tourmaline) , after the sun or heat generate electrostatic adsorption and some fine dust. Therefore, people who work in the dust, the larger environment, should pay attention to often clean with alcohol neutral cleaning fluid, such as stones, in order to keep its luster is soft. Tourmaline also should avoid overheating at the same time, sometimes because of the heat can change the color of the tourmaline. 5, topaz, Joe pass stone) Should avoid collisions, moonlight stones, because both have cleavage, collision gem easily fractured along one direction in whole or in part be destroyed. June, spinel and garnet is medium hardness of gems, generally need to be careful not to collide with each other. 7, crystal should avoid contact with radioactive material, try to avoid contact with heat source. Crystal in radioactive radiation ( Such as engaged in X-ray workers) Will change color, and light amethyst in heating that may appear color phenomenon. 8, zircon, olivine cannot put together with other gems. Zircon, olivine is formed by underground environment of high temperature gem, properties of brittle and hardness is low, so often due to crack too much raw material and difficult to make it big stones. The mutual friction between the finished stone will wear away precious stones and make the gems edges and lose momentum. Silver factory remind, nor can the two stones heated, increased brittleness when they are heated. Peridot also afraid of acid, acid and long-term exposure can make the surface of the stone from corrosion and reduce its luster. Above is to introduce the author about how to maintain color jewelry, hope to the end of the author, to learn more knowledge about hardware ornament factory, welcome on this site.