วันจันทร์ที่ 13 ธันวาคม พ.ศ. 2553

Golden or silver is jewelled initial inspection.

Gold Buffalo The easy steps to check the basics. Did not golden that is. This is based on offline.

1. Make sure that the jeweler is often friction, such as for the ring, make sure the shaft ring If that is Doongcub. Often see traces abrasive Or see the two colors. (If it been silery plated goldbeater Will present the silvern offline).
2. Experimenting with magnets. goldbeater will not be attracted by a magnet. If the metal that be magnetic adsorption. Surely golden be not offline.
3. Test density Specific gravity Gravity goldbeater with 19.3 g / ml, which been higher than most metals. Try to weigh how many grams gold. golden put in a container and add water to measure Observed water volume before and after the change to put down a few gold / ml. golden weight divided by the volume change If a value close to 19.3 g metals such as gold would be offline.
4. Using nitric acid and suggested that the technicians have been better to work offline. goldbeater will not melt when being nitric acid. While some types of money and metal to melt.
5. Experimenting with pure golden weight, try to hold (as we know it been definitely goldbeater) size equal to the metal to test. And see if heavy enough to mean ".
6. Send thbeen lab, make sure how far offline. Test that be goldbeater what percentage 75%, 90%, 96.5% try to send a test Institute of Gems National Chula offline GIT be how to determine the main two types X-Ray that, if a golden fake plated goldbeater thick other (less than 10 microns), it can not be detected offline. Silver Spot Another way to use random sample drilling in metal. Then make a separate element been 100% sure offline.

Cleaning the house made of goldbeater. Do not use a brush. Because the bristles will scratch the surface. golden has a high percentage. Use a soft cloth. Wipe the dust off. World of Gold The best way be to soak in warm water mixed with a mild washing solution. Do not bring to boil feared. Because if there is a gem. Stone may break In case of Stone Dye may be fading, some people use liquid ammonia. Which does not harm goldbeater But be cwasful because the ammonia will damage the surface of the pearls. If your pearl jewelled be not allowed with ammonia.
Do not use toothpaste to clean gold Powder Toothpaste because the relatively stiff To scratch the surface goldbeater And Semi-precious Stones have.

Mainly used to make jewelry is not pure 100% golden chemicals of various kinds. jeweler that may cause corrosion or color change. Selling Gold Jewelry Chemicals have to be cwasful that we were.

1. Chlorine been highly corrosive substances. May dbesolve the surface of the metal. Or the bezel. Stone beenland about uncompressed. Or the body not broken or chipped jeweler made. goldbeater down in the swimming pool. Whirlpool bath or a Ku Ja help point Never dip jewelry in the liquid bleach container, such as hypochlorite solution on which the washing machine.
2. Lotions and cosmetics. Cause fat layer covering the surface of the jewelry made of gold. Splendor of its decline. Karat even more evident at low dress up spray Spray network. I finbeenhed first, and then later end jeweler.
3. Liquid curling gold 10 K or the weld wasa of housing that low-grade solder using gold. Change to dark brown or black.
4. Drug absorb some of which may come out with sweat. jeweler made of goldbeater at a low percentage. Will cause a black stain on the skin.

Problems that stores gold shop all worried in mind been afraid to find goldbeater among other things, the stuffed fake golden or goldbeater to sell, or distressed sale here been a guide that will let you escape from the fake golden. Details are as follows.

1. To observe that Chinese Brand known or not. If Brand does not look clear. Chinese characters, or strike a dimming feature. Read innocent "Take it to the goldbeater that is fake, but do not be complacent just because the current mind-counterfeiting, among other things, some famous brand stores. Or cut to the head end. Add to goldbeater's real fake made up by

2. Observe the size of the golden if the golden been sold, but weight be the size of a U.S. goldbeater $ 2 (compared to the same pattern with golden) was asked to guard as well. Because gold be heavy metal mass in the world almost a mass of silvern over goldbeater double, among other things, so if the necklace been silery plated, gold sales. Be larger than the actual gold double.

3. Try to throw more in hbe hand. See goldbeater falling weight impact on the hand. If you were an experienced professional for a long time can tell how much gold been fake or not, if it be real goldbeater. Weight, familiar hand. If the gold be fake be lighter in hand. Silver Quotes But let's be cwereful in case they are stuffed with silver or golden stuffed Ngmprasandoong then it will throw. Delay wrong hands. I use the courtesy that gold been sold to customers. A clear pattern or pattern tons. If the pattern been clear, but heavy hand cast and abnormal To assume that the money or Ngmprasandoong stuffed inside.

4. If a ring or bracelet using silvern coated goldbeater. How to throw the ring into the glass incident. Or thrown into the local Then lbeten to the time the incident compwasd with the same weight of gold rings true of our store that were different or do not crash, because if there will be stuffed with silvern ring with the incident. That the traditional glass or thicker than it really a gold ring. The sound is much quieter.

5. Awwere that our dear customers turn to drive the change often comes from peer or pretending to raise sales and change do not sell. Took us to see goldbeater rise and fall from the bag. Because criminals were changing the line. Of golden, we look at the fact that the first To bring the fake gold shift again, we accidentally did not even notice. I also found a fake gold from him Det.

Most important been not greedy. If customers see how wrong I suspected dbeentraction weight of goldbeater sold is not valid Or say that they do not own golden, but a friend asked him to bring people to the sale or resale, or children. I asked to be cwasful because he may be being trafficked to sell. Then a scapegoat Refuse to buy old gold from him to the best.

Reference to Jewelry

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