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  • What's the difference between diamonds and rhinestone
    A lot of friends in the purchase of jewelry, we often hear the "diamond" of the word, meaning probably understand that imitation diamonds. In fact, just rhinestones imitation diamonds collectively, and stones and there are many distinguished. So-called "diamond" in the end what is it? What's the difference between it and the real diamonds have it? Here it is that everyone in the market is usually seen "diamond" categories: 1, Glass: glass ground into a fake diamond easily distinguished because of its low refractive index, there is no real diamonds that kind of flashing colored lights, a little experienced people see at a glance. This "diamond" is often used to compare cheap jewelry. 2, synthetic spinel: it lacks a diamond of flashing colored lights, it was immersed in diiodomethane, its outline will be blurred. The real diamonds are very clear outline. 3, synthetic sapphire: colorless transparent synthetic sapphire after pondering also be used as a substitute for diamonds. But it almost disappear in the "diiodomethane," while the edge of real diamonds Dark, very clear. 4, crystal and topaz: transparent two natural mineral crystals, after pondering the diamond are similar, but lack diamond bright color of fire. And they are "non-homogeneous body", while the diamond is "homogeneous body", with the polarization analyzer easier to distinguish. 5, zircon: Before artificial cubic zirconia appear, zircon is the best diamond substitute. Zircon has a strong birefringence, i.e., it has two refractive index, and the refractive index and the large difference between the two. Resulting a very special optical phenomena, when observed with a magnifying glass pondering good zircon Faceted stones, it can be seen from its surface and the top surface of the ridge at the bottom of a clear double shadow. The diamond because it is "homogeneous body", no double image phenomenon. 6, cubic zirconia (ie, "the Soviet Union Diamond"): This is the first of the former Soviet Union launched the best diamond substitutes or bogus products, man-made compound, no natural minerals. Because cubic zirconia in refractive index, dispersion and other aspects of natural diamonds is very close. But its low hardness (8.5) specific gravity of 1.6-1.7 times the diamonds of 5.6-6, and the thermal conductivity is much lower than diamond, it can still be used with the instrument to accurately distinguish the diamond. Now we finally understand the concept of "diamond" of the bar, in addition to "diamond" in the glass relatively easy to distinguish, the other "Rhinestone" in general the most important thing to look shiny. In general, under natural light, diamond brilliance is the "diamond" imitation incomparable (There are exceptions, such as strontium titanate fake diamonds and Moissanite, even more than the true brilliance of diamonds). I suggest that you, in the daily purchase, are not allowed to really draw the line, do not buy or security testing organization under certificate issued by the authority with a professional before you buy.

    2015 10/23

  • Hot Fix Rhinestone`s Quality Review
    Rhinestone quality from brightness, cut, uniformity, glue fastness three determined. 1.Appearance First look hot drilling cutting surface, cutting surface, the higher his diopter, better brightness, and secondly, the cutting surface is uniform, there is gnashing of teeth, scratches, bubbles are deemed defective. Hot drilling process demanding, complex process, the yield is not very high, the defect rate of 3% -5% of the diamonds should be regarded as a good product, and then look at the size of the diamond are the same. SS6 numbers in diameter 1.9-2.1mm, SS10 numbers in 2.7-2.9mm .... Also should look at the thickness is consistent. 2.Adhesive Look at the color of diamonds over the back of gum, the color is uniform, not shades. Brightly colored uniform, seen as a good diamond. 3.Firm Rhinestone glue on the back of higher solubility, fastness diamonds as possible. The best way to identify diamonds: hot on the washing machine after a good wash, washing can not afford to prove fastness, washed it off, not to prove firmness of glue, a good product does not dry out. Common grade Common Korea hot drilling into special A grade, A grade, B grade. Three levels. Special Class A: high brightness, no variegated drilling, even cutting surface, without teeth, scratches, bubbles, defective rate of 1% -2%, unglued end probability of 0.5% to 1%, the diamond the same size, firm high. Class A: brightness, there are few variegated diamond cutting surface uneven teeth, scratches, bubbles, defective rate of 5% -8%, unglued end probability of 1% -2%, consistent with the size of the diamond, strong high. Class B: brightness difference, with 15% noise drill. Uneven cutting surface, multi-tooth, scratches, bubbles, defective rate of 20% -50% chance of unglued bottom 3% to 10% the size of the diamond is inconsistent, low firmness.

    2015 10/23

  • The history of Hot Fix Rhinestone
    The south bank of the Rhine from Austria Swarovski SWAROVSKI Rhinestone is the world's best hot drilling, because production from Austria, also known as Austrian drilling. The latest products for the 14 section. Rhine north shore of Czech production is second only to Austrian drilling PRECIAOSA products, also known as the Czech drilling. The main differences are: Austria drill using gray-green glue, and PRECIOSA with white rubber soles. Mostly 8-10 section. About the early 1990s, South Korean companies began to imitate the Swarovski produce hot drilling, cut in 8 main section. Although quality can not be compared with the Austrian drilling, but its low price makes clothing accessories hot drilling really into the circle, which sunsco, unique and so is the highlight of the manufacturers representatives. The beginning of this century, Korea began to enter the Chinese market hot drilling, called drilling Korea. After three Ng costumes, Austria Austrian clothing and other domestic companies began producing hot drilling. Collectively, domestic hot drilling, cut to 8-10 based. Since 2005, Zhejiang Pujiang Crystal hot drilling companies have turned to production, a time of up to thousands of companies. Three of Kivu, Austria Austrian producer known as AA hot drilling hot drilling, production of the products referred to in Pujiang A drilling. 2008 After more differentiated product quality, companies began to produce single drill River, one drill, has no aspect at all. Prices getting lower and lower, and a serious decline in quality, making hot drilling market the product gradually lost heat. The main reason is because the glue is not strong. Austria Austrian turning environmental unleaded hot drilling, drill imitation Austria (section 14), and DMC (DAOQ MACHINE CUT) drill 12 production section. The first three-Kivu and other domestic manufacturers have withdrawn from the competition. Evaluation of quality hot drilling, so many come from the judge. Enterprises should be based on quality requirements of their own orders to order hot drilling. Since the Austrian drill your side, many users chose Czech, the Czech drilling, although slightly inferior quality Austrian drilling, but its price is only 2/3 of the Austrian drilling. Of course, for a large amount of clothing, if they feel the Czech drilling expensive, you can choose in the Middle East drilling. Middle East diamond prices are Austrian drilling 1/3, but the Middle East diamond quality is good, in the light, flashing light Yiu body. The second is the Han drilled, half drilled price is generally in the Middle East. It has occupied most of the market. Han drilling has almost disappeared from the market. However, due to the price drop, imitation diamond quality in the Middle East also has a larger decline. Now the newest hot drilling out YAX with a crystal of new materials and the end of plastic, quality has been greatly improved, if higher luminosity and firmness, but also a good choice.

    2015 10/23

  • The product production time
    The factory have a holiday, go to work time is on March 10. To place an order, the factory after start production.

    2015 02/10

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