CN107183856A - A kind of preparation method of high back flash light metal artificial diamond - Google Patents
A kind of preparation method of high back flash light metal artificial diamond Download PDFInfo
- Publication number
- CN107183856A CN107183856A CN201710497134.2A CN201710497134A CN107183856A CN 107183856 A CN107183856 A CN 107183856A CN 201710497134 A CN201710497134 A CN 201710497134A CN 107183856 A CN107183856 A CN 107183856A
- Authority
- CN
- China
- Prior art keywords
- diamond
- gold
- preparation
- flash light
- rough diamond
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
- A44C27/001—Materials for manufacturing jewellery
- A44C27/002—Metallic materials
- A44C27/003—Metallic alloys
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
- A44C27/001—Materials for manufacturing jewellery
- A44C27/005—Coating layers for jewellery
- A44C27/006—Metallic coatings
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/02—Alloys based on gold
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/50—Electroplating: Baths therefor from solutions of platinum group metals
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/005—Jewels; Clockworks; Coins
Abstract
The invention belongs to jewelry manufacture field, and in particular to a kind of preparation method of high back flash light metal artificial diamond.Methods described technological process is as follows：Extracting waste karat gold, silver, copper, zinc, nickel high temperature melting and is uniformly merged after mixing；The liquid billon melted is injected into mould, gold is poured out after cooling and dazzles rough diamond brill；Numerical control lathe in rough diamond, which is dazzled, in gold goes out top, bizet, booth portion；Numerical control lathe in rough diamond, which is dazzled, in the gold goes out top, bizet, booth portion, totally 252 facets；Polish 252 tangent planes, make each tangent plane surface into flat mirror shape；Plate out high back flash light metal artificial diamond.The seamless combination with noble metal jewelry is realized, forms perfect overall, produces bright flicker effect instead of rough diamond, and the style of noble metal jewelry diamond setting product is no longer limited to by rough diamond；Cost of manufacture will well below equal size rough diamond, dazzled using this gold and drill the high artificial diamond jewellery finished product of the noble metal being made, can effectively widen noble metal jewelry market capacity.
Description
Technical field
The invention belongs to jewelry manufacture field, and in particular to a kind of preparation method of high back flash light metal artificial diamond.
Background technology
Rough diamond, the rough diamond for Jewel inlaying is because the reason, material cost such as rarity and non-renewable
With retail price more and more higher, consumption demand is limited.Because the natural slight crack of diamond material and fragility, hold when making jewelry
It is broken, the finiteness of mosaic technology is formed, the limitation of rough diamond bullion style has been ultimately resulted in.
Common noble metal artificial diamond, common noble metal artificial diamond product has following limitation：Spent using manual car, accuracy is low,
Technique is simple, causes reflecting surface can not accomplish that essence is small and more；Car flower face is few, single reflecting surface (facet) ten to tens bored, shape
Into light reflection surface it is few, intensity of reflected light and density contrast；Simple in construction, mostly plane car flower or simple stereochemical structure car is spent,
Reflective surface is substantially at same plane, it is impossible to form three-dimensional light reflection effect；Because facet is few, three-dimensional difference, precision is low, nothing
The crossings on different level reflecting effect that method formation beam multiplex interweaves, i.e., can not form bright reflecting effect.
The content of the invention
Therefore, the technical problems to be solved by the invention are to overcome bottleneck of the prior art, so as to propose a kind of height
The preparation method of back flash light metal artificial diamond.
In order to solve the above technical problems, the invention discloses a kind of preparation method of high back flash light metal artificial diamond, the side
Method technological process is as follows：
1) hot melt is handled
The parts by weight of extracting waste karat gold >=750, silver-colored 0-40 parts by weight, copper 100-180 parts by weight, zinc 30-60 parts by weight, nickel 30-
High temperature melting and uniformly merged after 100 parts by weight, mixing, obtain liquid billon；
2) reverse mould is molded
The liquid billon is injected into mould, gold is poured out after cooling and dazzles rough diamond；
3) numerical control lathe external form
Rough diamond is dazzled in the gold to get on the bus out top, bizet, booth portion, totally 252 facets；Wherein, top car goes out to have 28 quarters
Face, bizet car goes out 112 facets, and booth portion car goes out 112 facets；
5) fine polishing
Polish 252 tangent planes, make each tangent plane surface into flat mirror shape, obtain brill to be electroplated；
6) electroplate
With the electroplate liquid containing rhodium element to step 5) obtained by drilling row electroplating processes to be electroplated, plate out high back flash light gold
Belong to artificial diamond.
It is preferred that, the step 6) described in electroplate liquid be rhodium water power plating solution.
It is preferred that, the step 6) described in electroplate liquid concentration be 5 g/l.
It is preferred that, the step 1) described in high temperature melting temperature be 800 DEG C.
It is preferred that, the step 3) described in top dimension face be plane.
Be more highly preferred to, the step 3) described in bizet and the booth portion in 360 degree of peripheries.
The above-mentioned technical proposal of the present invention has advantages below compared with prior art：The bright reflection effect of product of the present invention
Really, the pliability and dimensional instability of noble metal, therefore can realize the seamless combination with noble metal jewelry in addition, forms perfect whole
Body, bright flicker effect is produced instead of rough diamond；Because the noble metal cost for being used to make this product is low very compared to rough diamond
It is many, therefore with cost advantage, noble metal jewelry market capacity can be effectively widened, or even form the high artificial diamond product product of noble metal
Class, with great market prospects and economic value.
Embodiment
Embodiment 1 is present embodiment discloses a kind of preparation method of high back flash light metal artificial diamond, and methods described step is as follows
(1) billon major ingredient and its dispensing are weighed in proportion, and 800 DEG C of high temperature melting is simultaneously uniformly merged；
Gold material and buckle up each element proportioning parameter are as follows in white 18K gold：
(2) reverse mould is molded
The liquid billon melted is injected into mould, gold is poured out after cooling and dazzles rough diamond brill, embryo is formed.
(3) numerical control lathe external form
Go out gold with numerical control Seiko car and dazzle brill top, bizet, the three-dimensional facial contour in booth portion, wherein top dimension face is plane, bizet,
Booth portion is in 360 degree of peripheries.
(4) numerical control lathe is spent
Using numerically-controlled precise car flower process, technology 360 degrees omnidirection car is spent to spend using advanced seven axles car.Car is used when spending
63 knife techniques, per the tangent plane of knife 4, total tangent plane 252 is ready to complete 252 reflective surfaces；Wherein, top car, which goes out, 28
Facet, bizet car goes out 112 facets, and booth portion car goes out 112 facets；
(5) fine polishing
252 tangent planes of polishing, make each tangent plane surface form flat mirror, facilitate optimal reflecting effect meticulously.
(6) electroplate
With the electroplate liquid (electroplate liquid is rhodium water power plating solution, is 5 g/l) of the elements such as rhodium-containing, meticulous lily gilding dazzles brill,
Form perfect minute surface reflecting effect.
The present invention is using high precision numerical control profile numerical control lathe flower technology, the manual car flower process phase with common noble metal artificial diamond
Than realizing several quantum jumps.First, because being spent using high-precision numerical control numerical control machine wheeled litter, car flower face shape, size and sideline
High precision, accuracy obtains the raising of the replacement.Second, the artificial diamond tangent plane in the present invention is washed one's face carefully and neatly, cut, precisely smart
Carefully, mirror effect, the similar minute surface of reflecting effect are reached.3rd, spend technology 360 degrees omnidirection car to spend using advanced seven axles car.
63 knife techniques are used when car is spent, per the tangent plane of knife 4, total tangent plane 252.Compared with the manual car flower process of common noble metal artificial diamond,
Tangent plane quantity realizes the growth of geometry multiple.4th, because using high precision numerical control numerical control machine wheeled litter flower, car flower face can accomplish non-
It is often small, therefore can realize that stereoscopic vehicle is spent with seamless, spend the intertexture in face to reflect, reflect by 252 high car of washing one's face, formed bright
Three-dimensional intertexture light.4th, with rough diamond ratio, the present invention uses 18K for main material, and pliability, the changeability of product are big
Be higher than rough diamond greatly, therefore, it is possible to well with noble metal seamless combination, form perfect overall, make noble metal diamond setting product money
Formula obtains extreme enrichment.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (6)
1. a kind of preparation method of high back flash light metal artificial diamond, it is characterised in that methods described technological process is as follows：
1) hot melt is handled
The parts by weight of extracting waste karat gold >=750, silver-colored 0-40 parts by weight, copper 100-180 parts by weight, zinc 30-60 parts by weight, nickel 30-100
High temperature melting and uniformly merged after parts by weight, mixing, obtain liquid billon；
2) reverse mould is molded
The liquid billon is injected into mould, gold is poured out after cooling and dazzles rough diamond；
3) numerical control lathe external form
Rough diamond is dazzled in the gold to get on the bus out top, bizet, booth portion, totally 252 facets；Wherein, top car goes out to have 28 facets, hat
Portion's car goes out 112 facets, and booth portion car goes out 112 facets；
5) fine polishing
Polish 252 tangent planes, make each tangent plane surface into flat mirror shape, obtain brill to be electroplated；
6) electroplate
With the electroplate liquid containing rhodium element to step 5) obtained by drilling row electroplating processes to be electroplated, plate out high back flash light metal imitate
Bore.
2. preparation method as claimed in claim 1, it is characterised in that the step 6) described in electroplate liquid be the plating of rhodium water power
Liquid.
3. preparation method as claimed in claim 2, it is characterised in that the step 6) described in electroplate liquid concentration for 5 grams/
Rise.
4. preparation method as claimed in claim 3, it is characterised in that the step 1) described in the temperature of high temperature melting be
800℃。
5. preparation method as claimed in claim 4, it is characterised in that the step 3) described in the dimension face at top be plane.
6. preparation method as claimed in claim 5, it is characterised in that the step 3) described in bizet and the booth portion be in
360 degree of peripheries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710497134.2A CN107183856B (en) | 2017-06-26 | 2017-06-26 | A kind of production method of high back flash light metal artificial diamond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710497134.2A CN107183856B (en) | 2017-06-26 | 2017-06-26 | A kind of production method of high back flash light metal artificial diamond |
Publications (2)
| Publication Number | Publication Date |
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| CN107183856A true CN107183856A (en) | 2017-09-22 |
| CN107183856B CN107183856B (en) | 2019-01-29 |
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| CN201710497134.2A Active CN107183856B (en) | 2017-06-26 | 2017-06-26 | A kind of production method of high back flash light metal artificial diamond |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965088A (en) * | 2019-08-27 | 2020-04-07 | 周大福珠宝金行（深圳）有限公司 | Ancient restoring process of gold and ancient restoring gold |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5096465A (en) * | 1989-12-13 | 1992-03-17 | Norton Company | Diamond metal composite cutter and method for making same |
| KR940001985B1 (en) * | 1990-11-16 | 1994-03-12 | 조경양 | Welding method of diamond |
| SE9602308L (en) * | 1996-06-10 | 1997-06-13 | Sandvik Ab | Method of coating diamonds |
| CN103637513A (en) * | 2013-11-01 | 2014-03-19 | 由伟 | Artificial pink diamond and manufacturing method thereof |
| CN204580135U (en) * | 2015-02-16 | 2015-08-26 | 广东迪奥应用材料科技有限公司 | A kind of synthetic quartz diamond being coated with silver alloy |
| CN106108297A (en) * | 2016-07-28 | 2016-11-16 | 山东招金金银精炼有限公司 | A kind of purity is the processing technique of 999.99 ‰ reverse mould class gold jewelries |
-
2017
- 2017-06-26 CN CN201710497134.2A patent/CN107183856B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5096465A (en) * | 1989-12-13 | 1992-03-17 | Norton Company | Diamond metal composite cutter and method for making same |
| KR940001985B1 (en) * | 1990-11-16 | 1994-03-12 | 조경양 | Welding method of diamond |
| SE9602308L (en) * | 1996-06-10 | 1997-06-13 | Sandvik Ab | Method of coating diamonds |
| CN103637513A (en) * | 2013-11-01 | 2014-03-19 | 由伟 | Artificial pink diamond and manufacturing method thereof |
| CN204580135U (en) * | 2015-02-16 | 2015-08-26 | 广东迪奥应用材料科技有限公司 | A kind of synthetic quartz diamond being coated with silver alloy |
| CN106108297A (en) * | 2016-07-28 | 2016-11-16 | 山东招金金银精炼有限公司 | A kind of purity is the processing technique of 999.99 ‰ reverse mould class gold jewelries |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965088A (en) * | 2019-08-27 | 2020-04-07 | 周大福珠宝金行（深圳）有限公司 | Ancient restoring process of gold and ancient restoring gold |
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| Publication number | Publication date |
|---|---|
| CN107183856B (en) | 2019-01-29 |
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