CN101703336A - Jewelry chain and manufacturing method thereof - Google Patents
Jewelry chain and manufacturing method thereof Download PDFInfo
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- CN101703336A CN101703336A CN200910213598A CN200910213598A CN101703336A CN 101703336 A CN101703336 A CN 101703336A CN 200910213598 A CN200910213598 A CN 200910213598A CN 200910213598 A CN200910213598 A CN 200910213598A CN 101703336 A CN101703336 A CN 101703336A
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Abstract
The invention relates to a jewelry chain and a manufacturing method thereof. The jewelry chain is formed by connecting hollow chain rings in series. The manufacturing method comprises the following steps of: processing gold into hollow round wires through the processes of sheet rolling, wire drawing and the like; and then performing coiling, downward breaking, serial connection, molding and the like. The jewelry chain and the manufacturing method have the advantages that: compared with the conventional jewelry chain made of solid metal wires, by using the hollow round wire manufactured by the method of the invention, the jewelry chain with a larger volume, smaller losses, softness and compactness can be obtained by using the gold with the same weight.
Description
Technical field
The present invention relates to gold jewelry chain and preparation methods such as a kind of necklace, bangle.
Background technology
Make the field at jewellery, necklace, bangle have multiple style and preparation method, and wherein most important purpose is exactly to obtain the jewellery chain that volume is bigger, loss is littler, softness is comfortable.Yet, adopt various its width of jewellery chain, thickness and the pliability of traditional solid metal silk made still can not reach desirable effect, and the jewellery chain of solid metal silk made making loss is big, and the obtainable expressive force of gold (outward appearance, texture) of Unit Weight is not ideal enough.
Summary of the invention
Technical problem to be solved by this invention be overcome that the solid metal silk makes that the loss of jewellery chain is big, the gold of Unit Weight little, the soft inadequately shortcoming attractive in appearance of moulding of obtainable jewellery chain volume, a kind of jewellery chain and preparation method of using the open circles silk to make is provided, make prepared jewellery chain under equal weight, volume is bigger, loss is littler, structure is more fine and close, soft, texture is strong, has greatly improved the utilization rate of gold.
For addressing the above problem, jewellery chain of the present invention is formed by hollow chain link serial connection.The preparation method of this jewellery chain comprises following steps
1) rolls sheet: gold is pressed into thin slice;
2) wire drawing: good circle of gold slice is circular rolling, and passes wire drawing die, is processed into the open circles silk;
3) coiling: drawing good open circles filament winding on bright and clean wrapping wire plug;
4) break under: the circle silk that coiling is good cuts along wrapping wire plug direction, makes round good open hollow chain link that is broken as equal diameters of coiling;
5) serial connection: to open hollow chain link temper to gold surface beginning rubescent after, the open hollow chain link is carried out a shaping, the port of promptly adjusting each open hollow chain link makes it alignment, and orthopedic open hollow chain link is connected in series;
6) moulding: carry out secondary reshaping after welding the opening part of each hollow chain link, make the position of each chain link perk smooth, load onto button at the end of the chain again, at last polishing.
According to the model difference of wire drawing die, can be made into the different open circles silk of diameter, compare with the solid metal silk that uses in the traditional handicraft, consume the gold of equivalent weight, the open circles silk can be made the bigger jewellery chain of volume; By the coiling of wrapping wire plug, the whole unanimity of open hollow chain link size shape that can guarantee down to have no progeny and produce; Using tempering process during serial connection, is in order to make gold become soft, convenient to open link processing, shaping, therefore, the degree of tempering only need allow slightly rubescent getting final product of gold, like this, when the port of adjusting each chain link makes it to align, only need to beat port gently and get final product with hammer; The jewellery chain structure that serial connection is good is more open, and the surface is smooth inadequately, and the jewellery chain is lain on the workbench, the position of each chain link perk of light hammer looks flat until the surface, the side looks respectively to be encircled lap-joint and all becomes the S shape, so not only attractive in appearance, and can make the contact between each ring tightr.
Materials are few, more soft in order to guarantee to make the jewellery chain, and the thickness of the described thin slice of step 1) is between the 0.2-0.5mm, step 2) diameter of described wire drawing die is between 0.8-4mm.The wire drawing die diameter is the diameter of the open circles silk that draws out.
For avoiding winding process hollow core silk knotting, damage, in the step 3) during coiling speed even.
For guaranteeing that manufacturing process is quick, smooth and easy, the temperature of the described tempering of step 5) is at the 300-800 degree.Temperature is too high, makes the too fast fusing point that reaches of gold easily, and is wayward, causes hollow chain annular strain easily; Temperature is low excessively, and the time of tempering is oversize, the efficient that influence is made.Therefore, select the 300-800 degree, under such temperature, gold is carried out tempering, time-consuming short and be easy to control, in case the beginning of gold surface is rubescent, can stop.
For making between the hollow chain link of jewellery chain structure tightr, the hollow chain link serial connection of step 5) split shed is three chains of rings, four a chain of or five chains of rings.
For guaranteeing in the manufacturing process, can excessively the open circles silk not flattened into solid because of exerting oneself, the described secondary reshaping of step 6) is that the chain link that serial connection is good is placed on the level table, uses hammer that chain link is gently hammered into shape, makes the surface, position of each chain link perk flat.
The invention has the advantages that: use this method to make, prepared jewellery chain is under equal weight, and it is bigger to obtain volume, and loss is littler, and structure is more fine and close, soft, texture is strong, has greatly improved the utilization rate of gold.In general, the jewellery chain of 170mm is made of the gold of 20 grams, and hollow chain ring width is 7.5mm, and thickness is 1.2mm, and solid chain ring width is 6.5mm, and thickness is 1.0mm; Gold with 25 grams is made, and hollow chain ring width is 9.0mm, and thickness is 1.4mm, and solid chain ring width is 7.0mm, and thickness is 1.1mm; Gold with 30 grams is made, and hollow chain ring width is 9.5mm, and thickness is 1.5mm, and solid chain ring width is 8.0mm, and thickness is 1.2mm; Gold with 35 grams is made, and hollow chain ring width is 10.5mm, and thickness is 1.6mm, and solid chain ring width is 9.0mm, and thickness is 1.4mm; Gold with 40 grams is made, and hollow chain ring width is 11mm, and thickness is 1.7mm, and solid chain ring width is 9.5mm, and thickness is 1.5mm.
Description of drawings
Fig. 1 is the stereogram of the open circles silk that obtained after the wire drawing of the present invention.
Fig. 2 is the stereogram of winding process hollow core circle silk of the present invention.
Fig. 3 is the stereogram of open hollow chain link of having no progeny under the present invention.
Fig. 4 is the front view of jewellery chain of the present invention.
Fig. 5 is the left view of jewellery chain of the present invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, gold is pressed into the thin slice of thickness 0.3mm, the one end is rolled into circle, pass the wire drawing die that diameter is 2.0mm, can be drawn into the open circles silk of diameter 2.0mm; According to the difference of wire drawing die diameter, can draw out different model, i.e. the different open circles silk of diameter.
As shown in Figure 2, drawing good open circles filament winding on bright and clean wrapping wire plug, speed keeps evenly during coiling.
As shown in Figure 3, after coiling is good, the open circles silk is cut along wrapping wire plug direction, make size, open hollow chain link that shape is identical.
Shown in Fig. 4-5, for making the gold that the cools off hardening deliquescing that heats up again, be convenient to the carrying out of next step, therefore, each open hollow chain link is carried out tempering, temperature is controlled at the 300-800 degree, to rubescent the getting final product of gold surface beginning.Beat the open hollow chain link gently with little hammer, make it the port alignment; Be three chains of rings with open hollow chain link serial connection then, and each hollow chain link opening part is welded; The jewellery chain that is concatenated into is lain on the workbench, beat each hollow chain link lap-joint gently with little hammer, make the whole jewellery chain flat densification in surface, each hollow chain link lap-joint of side becomes S type; Loading onto button at the end of the chain at last gets final product.
Claims (8)
1. a jewellery chain is characterized in that being formed by hollow chain link serial connection.
2. the preparation method of the described jewellery chain of claim 1 is characterized in that: comprise following steps
1) rolls sheet: gold is pressed into thin slice;
2) wire drawing: good circle of gold slice is circular rolling, and passes wire drawing die, is processed into the open circles silk;
3) coiling: drawing good open circles filament winding on bright and clean wrapping wire plug;
4) break under: the circle silk that coiling is good cuts along wrapping wire plug direction, makes round good open hollow chain link that is broken as equal diameters of coiling;
5) serial connection: to open hollow chain link temper to gold surface beginning rubescent after, the open hollow chain link is carried out a shaping, the port of promptly adjusting each open hollow chain link makes it alignment, and orthopedic open hollow chain link is connected in series;
6) moulding: carry out secondary reshaping after welding the opening part of each hollow chain link, make the position of each chain link perk smooth, load onto button at the end of the chain again, at last polishing.
3. the preparation method of jewellery chain according to claim 2 is characterized in that: the thickness of the described thin slice of step 1) is between the 0.2-0.5mm.
4. the preparation method of jewellery chain according to claim 2 is characterized in that: step 2) diameter of described wire drawing die is between 0.8-4mm.
5. the preparation method of jewellery chain according to claim 2 is characterized in that: in the step 3) during coiling speed even.
6. the preparation method of jewellery chain according to claim 2 is characterized in that: the temperature of the described tempering of step 5) is at the 300-800 degree.
7. the preparation method of jewellery chain according to claim 2 is characterized in that: the hollow chain link serial connection of step 5) split shed is three chains of rings, four a chain of or five chains of rings.
8. the preparation method of jewellery chain according to claim 2 is characterized in that: the described secondary reshaping of step 6) is that the chain link that serial connection is good is placed on the level table, uses hammer that chain link is gently hammered into shape, makes the surface, position of each chain link perk flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910213598A CN101703336A (en) | 2009-11-06 | 2009-11-06 | Jewelry chain and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910213598A CN101703336A (en) | 2009-11-06 | 2009-11-06 | Jewelry chain and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101703336A true CN101703336A (en) | 2010-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910213598A Pending CN101703336A (en) | 2009-11-06 | 2009-11-06 | Jewelry chain and manufacturing method thereof |
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| CN (1) | CN101703336A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102669899A (en) * | 2012-05-14 | 2012-09-19 | 山东蓝天首饰有限公司 | Making process of cross chain |
| CN106820492A (en) * | 2017-01-21 | 2017-06-13 | 乌云高娃 | A kind of preparation method of wire jewellery suspension member |
| CN107136673A (en) * | 2017-07-06 | 2017-09-08 | 中国地质大学（武汉） | A kind of chain structure suitable for 3D printing |
| CN107413900A (en) * | 2017-06-09 | 2017-12-01 | 深圳市翠绿首饰制造有限公司 | Pipe structure with open slot, its process equipment and its processing method |
| CN109431017A (en) * | 2018-12-19 | 2019-03-08 | 深圳市翠绿首饰制造有限公司 | Corner angle side ellipticity cuff link composite jewellery chain and its knit chain equipment and manufacturing method |
| CN109497666A (en) * | 2018-12-19 | 2019-03-22 | 深圳市翠绿首饰制造有限公司 | A kind of curved annular cuff link composite jewellery chain and its knit chain equipment and manufacturing method |
| CN115283946A (en) * | 2022-08-05 | 2022-11-04 | 深圳市泰***自动化设备有限公司 | Preparation method and production equipment of 18K gold hollow chain |
-
2009
- 2009-11-06 CN CN200910213598A patent/CN101703336A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102669899A (en) * | 2012-05-14 | 2012-09-19 | 山东蓝天首饰有限公司 | Making process of cross chain |
| CN106820492A (en) * | 2017-01-21 | 2017-06-13 | 乌云高娃 | A kind of preparation method of wire jewellery suspension member |
| CN107413900A (en) * | 2017-06-09 | 2017-12-01 | 深圳市翠绿首饰制造有限公司 | Pipe structure with open slot, its process equipment and its processing method |
| CN107136673A (en) * | 2017-07-06 | 2017-09-08 | 中国地质大学（武汉） | A kind of chain structure suitable for 3D printing |
| CN109431017A (en) * | 2018-12-19 | 2019-03-08 | 深圳市翠绿首饰制造有限公司 | Corner angle side ellipticity cuff link composite jewellery chain and its knit chain equipment and manufacturing method |
| CN109497666A (en) * | 2018-12-19 | 2019-03-22 | 深圳市翠绿首饰制造有限公司 | A kind of curved annular cuff link composite jewellery chain and its knit chain equipment and manufacturing method |
| CN115283946A (en) * | 2022-08-05 | 2022-11-04 | 深圳市泰***自动化设备有限公司 | Preparation method and production equipment of 18K gold hollow chain |
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Open date: 20100512 |