Это цитата сообщения Леонардо Оригинальное сообщение
Шикарная подвеска из проволоки.
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1: Cut six pieces of 20-gauge square soft wire each 8 inches long. The depth of the stone coincides with the wire when they are lined up so the stone doesn't fall onto one side when it is finished. Cut two pieces of tape and secure each end of your wires. Find the middle and mark with a fine felt-tip pen. Line the stone up with the center. Now you need to determine how many binding wires are going to be used for the middle section (approx. 1/4 inch for the 12-carat size used in these illustrations). Cut a 5-inch piece of 22-gauge half-round hard wire. (No need to file the ends as the edge will be against the stone.)
2: Using flat-nose pliers, fold over about 1/16 inch of the 22-gauge half-round wire to prepare to bind the six pieces of 20 square soft together. Take this hook and move it out of parallel slightly (with your flat-nose pliers), so that it is on a gentle slant, and where you've marked the center, start your binding. Again, depending on the size of the stone, approximately six turns. Finish off the binding and fold over with flat-nose pliers.
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3: Make sure you have finished off on the same side as you started. Now turn your work over, and from the binding, measure and mark 1/4 inch and then measure and mark another 1/4 inch from this mark. Do the same thing on the other side.
4: Remove the tapes, and with a penknife, slide the blade up between the first and second wires and pull the first wire out at a slight angle. Do the same on the other side. Where you put the first 1/4-inch mark, bend the wire down slightly and, where it is marked on the second 1/4 inch, bend it up so that the wire now runs parallel to the other wires. Do the same on the other side. Retape ends.
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5: You might need to do minor adjustments at the markings to make sure everything lines up okay. Apply binding, starting at the outer mark, and work outward for four turns. Do the same on the other side.
6: As in Step 5, measure and compare spaces between center binding and outer binding. If not the same, adjust the outer binding with your flat-nose pliers. Now form the wires around the mandrel at the center binding, making sure the binding ends are on the inside.
7: Periodically, take the wires and place the stone in the curve, making sure it's a good fit with the bindings sitting just under the edge of the stone. Prepare triangular points for holding the stone.
| Some Helpful Hints:
When using oval stones, mark the center by using a thin piece of masking tape. |
Your stone should be sitting on the top wire. For the two triangular points to hold your stone securely in place, you will need to carefully guide these just over the top of your stone by working the tip of the point outward. Then slant it in toward the stone. By removing and then replacing your stone while you work, you can determine the degree of the slant. Both points will need slight adjustments until you've achieved the correct degree of slant over the edge of the gemstone. (The reason for working the tip of the points outward first is to make the base of the triangle--as indicated by the two white arrows--the seating for the stone.) Pull the points inward to secure the stone.
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8: Continue bending the wires until you reach the top of the stone. The wires should cross over at the center of the stone. Where the wires cross, bend one side straight up, using flat-nose pliers. Then do the same with the other side. Align them and tape them as shown.
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9: Cut a piece of 22-gauge square hard wire and bend it into a U shape, leaving 3/4 of an inch at one end. Place it on the wires and hold it in place with the pliers. Bind four times, moving toward the oval, as shown.
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10: Again, check that your stone is sitting correctly in the curve of the wires, with the bindings just under the edge of the stone.
11: Now remove the tape and, with your penknife, spread open the wires. Then separate and bring the top two wires forward, over the front of the piece, and tape them together.
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12: Cut a piece of 22-gauge half-round hard wire and bind these two wires, starting as close as possible to the top, about five turns in all. Remove the tape and spread the wires out. Curve the binding forward with your pliers. Start binding here.
13: Put the stone in place by tucking it under the tips of the points first, then bring your two bound wires forward, giving them a slight curve just over the top of the stone, as shown.
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[300x205] 14: Where the two wires are spread at the top of the mounting, bring them down on each side, across the mounting, toward the back. Make a curve in the first wire and thread it through so that it comes out just below the base of the triangle, through the V shape.
15: Now bring the wire all the way through and lay it flat against the mount. Cut off, leaving enough wire to tuck in. Repeat these steps for the second wire.
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16: Bring down the rest of the wires, one at a time, leaving two for the eye loop. Cut off and curve in toward the top of the stone, forming what will look like a crown.
[300x225] [300x225] Взято тут http://www.rockhounds.com/rockgem/articles/wirewrap.html