CN101104895A - Method for producing natural bornite products - Google Patents
Method for producing natural bornite products Download PDFInfo
- Publication number
- CN101104895A CN101104895A CNA200710066029XA CN200710066029A CN101104895A CN 101104895 A CN101104895 A CN 101104895A CN A200710066029X A CNA200710066029X A CN A200710066029XA CN 200710066029 A CN200710066029 A CN 200710066029A CN 101104895 A CN101104895 A CN 101104895A
- Authority
- CN
- China
- Prior art keywords
- natural
- bornite
- products
- smelting
- steps
- 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.)
- Granted
Links
Landscapes
- Catalysts (AREA)
- Adornments (AREA)
Abstract
The invention relates to a production method of natural mottled copper products, belonging to the technical field of metallic material processing. The inventive method comprises the steps of sculpturing and molding, mould fabrication, molten mould duplication, pattern die fabrication, demoulding, smelting, casting, secondary crystallization, forging molding, polishing, sintering, mottle formation, dyeing, inspection and packaging, wherein the smelting step comprises: (a) directly adding metal elements (including Si, Al, Pb, Sb, S, Na, Ba, Ag, Mg, Zn, P and B) into the molten liquid of natural mottled copper when the smelting temperature reaches 1100-1280 DEG C, the usage amount of Zn being 1-10 percent and the rest 0.5-5 permillage; (b) the secondary crystallization and forging molding steps are added following the casting step. The other steps and operational conditions of the inventive method are the same as the prior art. Compared with the prior art, the invention has the advantages of delicate appearance, multi-crystalline property and uniform size of crystal type, good three-dimensional effect, and improved quality of natural mottled copper products.
Description
Technical field:
The present invention relates to a kind of production method of natural bornite products, belong to the metal material processing technical field.
Background technology:
As everyone knows, natural bornite products and preparation method thereof is with a long history.But still there is certain problem in its production technique, as the primary products of casting after the operation can not forge again, the raw material of natural bornite products is only for a kind of or two kinds etc.Because the problems referred to above, that the natural bornite products outward appearance that causes producing is owed is exquisite, its crystal formation is inhomogeneous, the no stereoeffect of simple substance crystallization, crystal formation size.
By literature search, do not see the open report identical with the present invention.
Summary of the invention:
The objective of the invention is to by the production method of traditional natural bornite products is improved, provide a kind of and improve the quality of products, the production method of easy-operating natural bornite products.
Production method of the present invention comprises sculpture sculpting-modeling-duplicate fusible pattern-making pattern-disengaging fusible pattern-smelting-casting-secondary crystal-forge moulding-sanding and polishing-sintering-boil spot and dyeing-check-operations such as packing; Wherein:
A. smelting procedure is: when the natural bornite smelting temperature reaches 1100-1280 ℃, directly be added into charcoal, iron, calcium, silicon, lithium, tin, tellurium, bismuth, arsenic, aluminium, lead, antimony, sulphur, sodium, barium, silver, magnesium, zinc, phosphorus, boron metallic element in the natural bornite liquation, the addition of metallic element is: zinc 1-10%, all the other are 0.5-5 ‰; The element that is added is high purity.
B. increase forges artificial molding procedure and secondary crystal operation after the operation of casting, and its operational condition is identical with ordinary method.
All the other operations of production method of the present invention and operational condition are all identical with conventional bornite products production method.
The present invention compared with prior art, have natural bornite products outward appearance exquisiteness, its crystal formation and be the crystallization of many matter, crystal formation size evenly, the obvious advantage such as raising of the quality of strong, the natural bornite products of stereoscopic sensation.
Embodiment:
Embodiment 1:
Production method of the present invention comprises sculpture sculpting-modeling-duplicate fusible pattern-making pattern-disengaging fusible pattern-smelting-casting-secondary crystal-forge moulding-sanding and polishing-sintering-boil spot and dyeing-check-operations such as packing; Wherein:
A. smelting procedure is: when the natural bornite smelting temperature reaches 1100 ℃, directly be added into charcoal, iron, calcium, silicon, lithium, tin, tellurium, bismuth, arsenic, aluminium, lead, antimony, sulphur, sodium, barium, silver, magnesium, zinc, phosphorus, boron metallic element in the natural bornite liquation, the addition of metallic element is: zinc 1%, all the other are 5 ‰;
B. increase secondary crystal after the operation of casting and forge artificial molding procedure, its operational condition is identical with ordinary method.
All the other operations of production method of the present invention and operational condition are all identical with conventional bornite products production method.
Embodiment 2:
Substantially with embodiment 1.Difference is: in the smelting procedure, when the natural bornite smelting temperature reaches 1200 ℃, directly be added into silicon, aluminium, lead, antimony, sulphur, sodium, barium, silver, magnesium, zinc, phosphorus, boron metallic element in the natural bornite liquation, the addition of metallic element is: zinc 5%, all the other are 2 ‰.
Embodiment 3:
Substantially with embodiment 1.Difference is: in the smelting procedure, when the natural bornite smelting temperature reaches 1280 ℃, directly be added into silicon, aluminium, lead, antimony, sulphur, sodium, barium, silver, magnesium, zinc, phosphorus, boron metallic element in the natural bornite liquation, the addition of metallic element is: zinc 10%, all the other are 0.5 ‰.
Claims (1)
1. the production method of a natural bornite products is characterized in that this method is improved to form on the basis of traditional natural bornite products production method; Improvement part is:
A. smelting procedure is: when the natural bornite smelting temperature reaches 1100-1280 ℃, directly be added into charcoal, iron, calcium, silicon, lithium, tin, tellurium, bismuth, arsenic, aluminium, lead, antimony, sulphur, sodium, barium, silver, magnesium, zinc, phosphorus, boron metallic element in the natural bornite liquation, the addition of metallic element is: zinc 1-10%, all the other are 0.5-5 ‰;
B. increase secondary crystal after the operation of casting and forge molding procedure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200710066029XA CN100475995C (en) | 2007-07-12 | 2007-07-12 | Method for producing natural bornite products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200710066029XA CN100475995C (en) | 2007-07-12 | 2007-07-12 | Method for producing natural bornite products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101104895A true CN101104895A (en) | 2008-01-16 |
| CN100475995C CN100475995C (en) | 2009-04-08 |
Family
ID=38998973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200710066029XA Expired - Fee Related CN100475995C (en) | 2007-07-12 | 2007-07-12 | Method for producing natural bornite products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100475995C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266325A (en) * | 2013-06-05 | 2013-08-28 | 康贵友 | Spotted copper ware manufacturing technology |
| CN103556159A (en) * | 2013-11-15 | 2014-02-05 | 马世岱 | Method for energy-saving, environment-friendly and large-scale production of spot copper product |
| CN104907764A (en) * | 2014-03-12 | 2015-09-16 | 段敏 | Profile machining process of Yunnan variegated-copperware |
| CN106521198A (en) * | 2016-11-29 | 2017-03-22 | 云南兴达工艺美术有限公司 | Processing method of variegated copper ware |
| CN113265561A (en) * | 2021-05-28 | 2021-08-17 | 云南滇工李雕塑艺术有限公司 | Production process and production equipment of cooked mottled copper material |
-
2007
- 2007-07-12 CN CNB200710066029XA patent/CN100475995C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266325A (en) * | 2013-06-05 | 2013-08-28 | 康贵友 | Spotted copper ware manufacturing technology |
| CN103266325B (en) * | 2013-06-05 | 2015-10-28 | 康贵友 | Spot bronze, brass or copper ware tool manufacture craft |
| CN103556159A (en) * | 2013-11-15 | 2014-02-05 | 马世岱 | Method for energy-saving, environment-friendly and large-scale production of spot copper product |
| CN104907764A (en) * | 2014-03-12 | 2015-09-16 | 段敏 | Profile machining process of Yunnan variegated-copperware |
| CN106521198A (en) * | 2016-11-29 | 2017-03-22 | 云南兴达工艺美术有限公司 | Processing method of variegated copper ware |
| CN106521198B (en) * | 2016-11-29 | 2018-01-05 | 云南兴达工艺美术有限公司 | A kind of processing method of spot bronze, brass or copper ware tool |
| CN113265561A (en) * | 2021-05-28 | 2021-08-17 | 云南滇工李雕塑艺术有限公司 | Production process and production equipment of cooked mottled copper material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100475995C (en) | 2009-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100475995C (en) | Method for producing natural bornite products | |
| CN103205614B (en) | A kind of production technique of 6063 aluminum alloy materials | |
| CN103882287B (en) | Narrow neck press glass-blowing mold materials and preparation method thereof | |
| CN102284805A (en) | Preparation method of copper phosphorus-based alloy solder | |
| CN102321826B (en) | Extruded high-tin bronze alloy and preparation method thereof | |
| CN102554192A (en) | Manufacturing method of highly-conductive and heat-resisting electrode cross beam component | |
| CN111088446B (en) | Copper-phosphorus brazing filler metal and preparation method thereof | |
| CN105543563A (en) | Zinc-copper-titanium intermediate alloy smelting method capable of reducing burning loss of titanium element | |
| CN106866114A (en) | A kind of building porcelain granule of lead-zinc smelting fuming furnace slag base and preparation method thereof | |
| CN1311940C (en) | Method for founding aluminium alloy slab ingot | |
| CN103320749A (en) | Production method of sputtering target material for metal chalcogenide phase-change materials | |
| CN105132747B (en) | Cast Zn-Al alloy containing tantalum and preparation method thereof | |
| CN103922594A (en) | Bright red color crystal pearl blank and preparation method thereof | |
| CN104556698B (en) | A kind of cigarette yellow crystal pearl embryo and preparation method thereof | |
| CN104607613A (en) | Counter-pressure casting technology of cabin door cover casting | |
| CN101343701A (en) | Copper-tin-zirconium intermediate alloy and manufacture method thereof | |
| CN102352455A (en) | Al-P intermediate alloy and preparation method thereof | |
| CN104745844A (en) | Low-cost vanadium-aluminum alloy preparation technology | |
| CN1222391C (en) | Smelting method for phosphorus-copper solder | |
| CN106350685A (en) | Production technology of oxygen-free copper rod | |
| CN102286710A (en) | Method for preparing alloy semi-solid forming plate blanks by casting and rolling dual control method | |
| CN105177343A (en) | Free-cutting copper alloy and manufacturing method thereof | |
| CN104496179B (en) | A kind of transparent black crystal ball blank and preparation method thereof | |
| CN111659895B (en) | Metal hot-press casting production process and metal material formula used by same | |
| CN1384217A (en) | Thin-walled hollow metal handicraft and its making process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 |