CN102228330A - Method for processing noble metal - Google Patents
Method for processing noble metal Download PDFInfo
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- CN102228330A CN102228330A CN2011101039344A CN201110103934A CN102228330A CN 102228330 A CN102228330 A CN 102228330A CN 2011101039344 A CN2011101039344 A CN 2011101039344A CN 201110103934 A CN201110103934 A CN 201110103934A CN 102228330 A CN102228330 A CN 102228330A
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- noble metal
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Abstract
The embodiment of the invention discloses a method for processing a noble metal. The method comprises the following steps of: determining a preset steel mold subjected to polishing corresponding to the style of a current required noble metal; arranging a solid noble metal raw material at a corresponding position of the preset steel mold; and carrying out stamping forming processing on the noble metal raw material under a preset pressure higher than maximum pressure endurance of the noble metal raw material to obtain the noble metal with a required style. In a scheme provided by the embodiment of the invention, the noble metal with a special style formed under the action of a high pressure through the steel mold with a smooth and flat inner wall has compact density, and the texture and the glossiness of the noble metal can be effectively improved.
Description
Technical field
The present invention relates to the jewelry processing technique field, particularly relate to a kind of noble metal processing method.
Background technology
Noble metal mainly is meant metallic elements such as gold, silver and platinum group metal.These metallic elements have beautiful color and luster mostly, and are quite big to the resistance of chemicals, under general condition are difficult for causing chemical reaction.Based on the characteristic of noble metal, it often is used to make the insert of bullion.
In the prior art, comprise at least: moulding, two steps of sanding and polishing as the noble metal of bullion insert part.Wherein, pour into after moulding can utilize high frequency or middle cycle centrifugal casting machine with the precious metal raw material fusing to water in the mould of specific style and cast out the shaping noble metal.And in order to allow noble metal partly reach desirable metal-like and gloss, need by the processing mode of " the cloth wheel adds wax " noble metal partly to be carried out sanding and polishing.So-called " the cloth wheel adds wax " is: the cloth wheel with special-purpose polishing wax is installed on electro-motor, by the cloth wheel that rotates noble metal is carried out the detail sanding polishing, thereby make noble metal partly have good metallic luster.
But, because the process of reverse mould may make the noble metal density unevenness even, like this when follow-up sanding and polishing, can produce trickle poroid husky hole, influence noble metal texture, adopt cloth wheel detail sanding to make simultaneously and whole smooth can produce floating golden face, that is: do not grasp and produce irregular convex surface owing to technology on level and smooth metal covering, influence the whole luster effect of noble metal.
Summary of the invention
For solving the problems of the technologies described above, the embodiment of the invention provides a kind of noble metal processing method, and with the texture and the glossiness of effective raising noble metal, technical scheme is as follows:
A kind of noble metal processing method comprises:
Determine current required noble metal style corresponding preset punching block, described default punching block is through polishing;
Solid-state precious metal raw material is placed the relevant position of described default punching block;
With the preset pressure of the highest withstand voltage that is higher than described precious metal raw material described precious metal raw material is carried out drawing and handle, obtain the noble metal of required style.
Wherein, the construction process of described default punching block is:
For the finishing impression machine is provided with the style parameter, described style parameter is the form parameter of noble metal style;
Utilize the finishing impression machine that steel plate is formed processing, obtain standby punching block;
Described standby punching block inwall is carried out polishing, form the punching block of style correspondence.
Wherein, described described standby punching block inwall is carried out polishing, is specially:
Described standby punching block inwall is carried out diamond grain polishing and fiber wheel polishing successively.
Preferably, described diamond grain polishing comprises thick diamond grain polishing and the polishing of jig drill stone sand.
Preferably, described noble metal processing method also comprises:
The noble metal of the required style after being shaped is spliced as the part of inlaying of accessory and jewelry, form the jewelry finished product.
Preferably, described noble metal is gold, silver or platinum group metal.
In the embodiment of the invention, set in advance the punching block of various noble metal style correspondences, described punching block inner wall smooth is smooth.When solid-state precious metal raw material being formed processing, at first determine the corresponding preset punching block, then solid-state precious metal raw material is placed the relevant position of described default punching block to carry out the high-pressure forming processing, obtain the noble metal of required style.Under the effect of high pressure, have the density of compacting, can effectively improve the texture and the glossiness of noble metal by the formed specific style noble metal of the smooth punching block of inner wall smooth.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do simple the introduction to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of noble metal processing method flow chart that the embodiment of the invention provided;
Fig. 2 is the flow chart of the punching block construction process that the embodiment of the invention provided.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Be directed in the prior art for the jewelry noble metal existing problem of reverse mould, sanding and polishing partly, the invention provides a kind of noble metal processing method, in the process that the noble metal style is shaped, improve the texture and the glossiness of noble metal, need not to carry out extra sanding and polishing and handle.
As shown in Figure 1, a kind of noble metal processing method that the embodiment of the invention provided comprises:
S101 determines current required noble metal style corresponding preset punching block, and described default punching block is through polishing;
In the embodiment of the invention, designed the smooth punching block of inner wall smooth of different styles in advance, handled with the high-pressure forming of carrying out follow-up precious metal raw material.When utilizing precious metal raw material to form certain style, then need to select the punching block of this style correspondence.Wherein, the construction process of described punching block, as shown in Figure 2, can for:
S101a, for the finishing impression machine is provided with the style parameter, described style parameter is the form parameter of noble metal style;
Wherein, described finishing impression machine is for using the CNC milling machine of little cutter, high-power and high-speed main spindle motor, and it can form product by modes such as carving, mill, perhaps mould.
When the structure punching block, at first need the mould program parameter of described finishing impression machine is revised as the pairing form parameter of specific noble metal style, described form parameter comprises: the data such as length of specific noble metal style.
S101b utilizes the finishing impression machine that steel plate is formed processing, obtains standby punching block;
The finishing impression machine that utilization sets parameter forms processing to steel plate, to form standby punching block.At this moment, the inwall of described standby punching block can not satisfy smooth smooth demand, need carry out follow-up polishing.
S101c carries out polishing to described standby punching block inwall, forms the punching block of style correspondence.
In order to make standby punching block inwall reach smooth smooth effect, need carry out polishing to described standby punching block, to form the punching block of style correspondence.Wherein, to described standby punching block inwall carry out polishing mode can for:
Described standby punching block inwall is carried out diamond grain polishing and fiber wheel polishing successively.
In order to make that polishing effect can be desirable more, described diamond grain polishing is specifically as follows thick diamond polishing and the polishing of jig drill stone.
Be understandable that described noble metal can be gold, silver or platinum group metal.
S102 places solid-state precious metal raw material the relevant position of described default punching block;
After determining default punching block, solid-state precious metal raw material is placed the relevant position of described default punching block, handle to carry out follow-up drawing.
S103 carries out drawing with the preset pressure of the highest withstand voltage that is higher than described precious metal raw material to described precious metal raw material and handles, and obtains the noble metal of required style.
For precious metal raw material can be shaped smoothly, it is carried out drawing handle so select to be higher than the pressure of the highest withstand voltage of described precious metal raw material, obtain the noble metal of required style.
Need to prove, the highest withstand voltage difference of different noble metals, thus when determining stamping pressure, need determine according to current precious metal raw material, to guarantee the shaping that can be stamped of current precious metal raw material.
Be understandable that, behind the noble metal that forms required style, can be used as independently noble metal finished product; Certainly, also its part of inlaying as accessory and jewelry can be spliced, form the jewelry finished product.
In the embodiment of the invention, set in advance the punching block of various noble metal style correspondences, described punching block inner wall smooth is smooth.When solid-state precious metal raw material being formed processing, at first determine the corresponding preset punching block, then solid-state precious metal raw material is placed the relevant position of described default punching block to carry out the high-pressure forming processing, obtain the noble metal of required style.Under the effect of high pressure, have the density of compacting, can effectively improve the texture and the glossiness of noble metal by the formed specific style noble metal of the smooth punching block of inner wall smooth.
The above only is the specific embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. a noble metal processing method is characterized in that, comprising:
Determine current required noble metal style corresponding preset punching block, described default punching block is through polishing;
Solid-state precious metal raw material is placed the relevant position of described default punching block;
With the preset pressure of the highest withstand voltage that is higher than described precious metal raw material described precious metal raw material is carried out drawing and handle, obtain the noble metal of required style.
2. method according to claim 1 is characterized in that, the construction process of described default punching block is:
For the finishing impression machine is provided with the style parameter, described style parameter is the form parameter of noble metal style;
Utilize the finishing impression machine that steel plate is formed processing, obtain standby punching block;
Described standby punching block inwall is carried out polishing, form the punching block of style correspondence.
3. method according to claim 2 is characterized in that, described described standby punching block inwall is carried out polishing, is specially:
Described standby punching block inwall is carried out diamond grain polishing and fiber wheel polishing successively.
4. method according to claim 3 is characterized in that, described diamond grain polishing comprises thick diamond grain polishing and the polishing of jig drill stone sand.
5. according to each described method of claim 1-4, it is characterized in that, also comprise:
The noble metal of the required style after being shaped is spliced as the part of inlaying of accessory and jewelry, form the jewelry finished product.
6. method according to claim 5 is characterized in that, described noble metal is gold, silver or platinum group metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101039344A CN102228330A (en) | 2011-04-25 | 2011-04-25 | Method for processing noble metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011101039344A CN102228330A (en) | 2011-04-25 | 2011-04-25 | Method for processing noble metal |
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| CN102228330A true CN102228330A (en) | 2011-11-02 |
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| CN2011101039344A Pending CN102228330A (en) | 2011-04-25 | 2011-04-25 | Method for processing noble metal |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554567A (en) * | 2011-12-28 | 2012-07-11 | 深圳市宝福珠宝首饰有限公司 | Manufacturing method of platinum bar and platinum bar mould-pressing device |
| CN103302580A (en) * | 2013-05-10 | 2013-09-18 | 国金黄金集团有限公司 | Noble metal product and surface treatment method of noble metal product |
| CN105537303A (en) * | 2015-12-30 | 2016-05-04 | 广东潮宏基实业股份有限公司 | Processing method for increasing hardness of gold products and equipment thereof |
| CN106579677A (en) * | 2015-10-16 | 2017-04-26 | 深圳丰艺珠宝首饰有限公司 | Manufacturing technology method for aluminum mold jewelry |
| CN107348634A (en) * | 2017-08-23 | 2017-11-17 | 吴婵贤 | A kind of jewellery insert assembly and its application process |
| CN108838340A (en) * | 2018-06-28 | 2018-11-20 | 浙江银拓文化有限公司 | A kind of method for processing noble metal |
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| CN2860673Y (en) * | 2006-01-21 | 2007-01-24 | 深圳市宝怡珠宝首饰有限公司 | Pressing injector |
| CN201055884Y (en) * | 2007-06-08 | 2008-05-07 | 王生芝 | Mold for producing non-soldering metal module |
| CN101283855A (en) * | 2007-04-10 | 2008-10-15 | 免税集团（中国）有限公司 | Producing method of ornament and ornament produced by the method |
| CN101585132A (en) * | 2008-05-23 | 2009-11-25 | 苏州鼎金精密五金有限公司 | Processing method of unit die of nut forming machine |
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- 2011-04-25 CN CN2011101039344A patent/CN102228330A/en active Pending
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| CN101283855A (en) * | 2007-04-10 | 2008-10-15 | 免税集团（中国）有限公司 | Producing method of ornament and ornament produced by the method |
| CN201055884Y (en) * | 2007-06-08 | 2008-05-07 | 王生芝 | Mold for producing non-soldering metal module |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554567A (en) * | 2011-12-28 | 2012-07-11 | 深圳市宝福珠宝首饰有限公司 | Manufacturing method of platinum bar and platinum bar mould-pressing device |
| CN102554567B (en) * | 2011-12-28 | 2014-05-14 | 深圳市宝福珠宝首饰有限公司 | Manufacturing method of platinum bar and platinum bar mould-pressing device |
| CN103302580A (en) * | 2013-05-10 | 2013-09-18 | 国金黄金集团有限公司 | Noble metal product and surface treatment method of noble metal product |
| CN106579677A (en) * | 2015-10-16 | 2017-04-26 | 深圳丰艺珠宝首饰有限公司 | Manufacturing technology method for aluminum mold jewelry |
| CN105537303A (en) * | 2015-12-30 | 2016-05-04 | 广东潮宏基实业股份有限公司 | Processing method for increasing hardness of gold products and equipment thereof |
| CN107348634A (en) * | 2017-08-23 | 2017-11-17 | 吴婵贤 | A kind of jewellery insert assembly and its application process |
| CN108838340A (en) * | 2018-06-28 | 2018-11-20 | 浙江银拓文化有限公司 | A kind of method for processing noble metal |
| CN108838340B (en) * | 2018-06-28 | 2020-05-26 | 浙江银拓文化有限公司 | Noble metal processing method |
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Application publication date: 20111102 |