CN101314213A - Pearl polishing method at middle temperature - Google Patents
Pearl polishing method at middle temperature Download PDFInfo
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- CN101314213A CN101314213A CNA2008100635502A CN200810063550A CN101314213A CN 101314213 A CN101314213 A CN 101314213A CN A2008100635502 A CNA2008100635502 A CN A2008100635502A CN 200810063550 A CN200810063550 A CN 200810063550A CN 101314213 A CN101314213 A CN 101314213A
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Abstract
The invention discloses a pearl medium-temperature polishing technology. The pearl medium-temperature polishing technology comprises the following steps that: 1. a polishing material is put into polishing equipment; 2. a rotational speed of the polishing equipment is set between 150 and 180 rmp; the polishing equipment preoperates till a working temperature of the equipment reaches between 50 and 60 DEG C; (3) pearls are put into the polishing equipment; the rotational speed of the polishing equipment is increased to between 200 and 220 rmp and the pearls are polished; the working temperature of the equipment is increased to between 90 and 100 DEG C; (4) the rotational speed of the polishing equipment is declined to between 120 and 150 rmp in order that the working temperature of the equipment is dropped to between 50 and 100 DEG C; and (5) the polishing equipment is closed and the pearls are cooled, thereby completing the polishing of the pearls. Through the polishing equipment, the pearl medium-temperature polishing technology provides different speeds and generates different working temperatures to control the wear degree of a surface layer of the pearls and the working conditions of the polishing material, thereby achieving excellent pearl polishing effect and avoiding the great wear damage to the surface layer of the pearls caused by overhigh working temperature.
Description
Technical field
The present invention relates to the processing technology of a kind of pearl, be meant a kind of pearl polishing method specifically.
Background technology
Pearl is with its gorgeous color, special pearly luster, and sparkling and crystal-clear dignified dim U.S.A has attracted numerous fans, and people also regard pearl as purity, perfection, honorable, authoritative and rich symbol.The economic worth of pearl mainly is by the decision of the factor of the circularity of pearl, size, whiteness, gloss, the several aspects of surface smoothness.
Processing technique for pearl typically refers to from pearl is former expects total process of making technology jewellery finished product, and it comprises preliminary working and two stages of retrofit.Preliminary working is the former pearl that plant produces to be optimized improve to handle, and reaching the commodity requirement of jewel level, thereby improves its economic worth.Retrofit refers to that mainly decorations with processing, have the style shape-designing, and operations such as shaped article are inlayed in combination.
Pearl is optimized technological processes such as processing comprises preliminary treatment, adds lustre to, bleaching, dyeing, polishing.Polishing is that pearl is optimized last procedure in the technology, and the height of level of processing is optimized in its reflection, and its result directly influences fineness and the gloss of pearl, handles well, strengthens the shining and clean white effect of pearl crystal greatly.The selection of polishing velocity and material casting proportioning is the key of decision quality of finish.
The tradition polishing velocity is constant, causes operating temperature or high or low in the polissoir, directly influences pearl epidermis wear intensity and polishing effect.
Updating of polissoir and polishing material improved pearl polishing level.The polishing material that present state-of-the-art polishing technology adopted comes from a kind of crops inner core of the U.S., forms through special processing and fabricating.Be characterized in not damaging within a short period of time, do not pollute pearl, can show the gloss of pearl again completely.This technology is not improved the key factor of this influence polishing level of polishing velocity.
Summary of the invention
The invention provides in the traditional pearl of a kind of solution polishing processing because of invariablenes turning speed, make operating temperature lack appropriate variation, cause irrational pearl epidermis wear problem, improve the variable-ratio pearl polishing method of pearl polishing processing product quality.
Warm finishing method in a kind of pearl may further comprise the steps:
(1) in polissoir, inserts polishing material;
(2) set 150～180 rev/mins of polissoir rotating speeds, prerun operating temperature to the equipment reaches 50 ℃～60 ℃;
(3) insert pearl in polissoir, rotating speed is carried to 200～220 rev/mins and being polished, when operating temperature rises to 90 ℃～100 ℃ in the equipment;
(4), make that operating temperature drops to 60 ℃～80 ℃ in the equipment with polissoir speed drop to 120～150 rev/min;
(5) close polissoir, the polishing of pearl is finished in cooling.
Described polissoir can be selected the polissoir commonly used in the processing technique for pearl for use.
Described polishing material adopts graininess dehydration corncob cellulose or the yarn fabric of cured granulate shape or walnut shell or other available polishing material of grinding particulate.Most preferably be graininess dehydration corncob cellulose, hardness is suitable, can damage pearl really up to the mark, can be not soft excessively yet, and do not reach the effect of polishing.The walnut shell of graininess dehydration corncob cellulose and grinding particulate also graded adds, and mixes and uses.
Contain paraffin and silicone oil in the described graininess dehydration corncob cellulose, when temperature in the polissoir raise, paraffin and silicone oil melted from the polishing material mixture, increased the lubricity of polishing material, and can increase the brightness of pearl.
When selecting for use the graininess dehydration corncob cellulose that contains paraffin and silicone oil during as polishing material, 150～180 rev/mins rotating speed during step (2) polissoir prerun, prerun 15-20 minute, make that operating temperature maintains 50 ℃～60 ℃ in the equipment, this temperature paraffin and silicone oil that polishing material contains of can dishing out; In the step (3) with polissoir speed-raising to 200～220 rev/mins, move after 20-25 minute that operating temperature rises to 90 ℃～100 ℃ gradually owing to rub in the equipment, pearl epidermis impurity helps to skim; The rotating speed of polissoir is reduced to 120～150 rev/mins again in the step (4), move 20-25 minute, the interior operating temperature of equipment drops to 60 ℃～80 ℃ again and is middle temperature polishing, paraffin and silicone oil are in best fusion state under this temperature, can enter the pearl top layer by uniformly penetrating, directly determine polishing effect.
When the walnut shell gradation of selecting graininess dehydration corncob cellulose and grinding particulate for use mixes use as polishing material, in equipment, put into earlier the walnut shell of grinding particulate, 150～180 rev/mins rotating speed during step (2) polissoir prerun, move 15-20 minute, operating temperature maintains 50 ℃～60 ℃ in the equipment; In the step (3) polissoir is raised speed to 200～220 rev/mins, move 20-25 minute, operating temperature rises to 90 ℃～100 ℃ gradually in the equipment, utilizing the hardness height of walnut shell, wear-resistant, crushing resistance good, the absorption of absorption advantages such as retaining power is strong is skimmed pearl epidermis impurity under the high-speed and high-temperature, is the absorption polishing; Add the dehydration corncob cellulose that graininess contains paraffin and silicone oil in step (4), the rotating speed of polissoir is being promoted to 120～150 rev/mins, move 30-40 minute, operating temperature drops to 60 ℃～80 ℃ light in the equipment, this moment, paraffin and silicone oil were in best fusion state, can enter the pearl top layer by uniformly penetrating.
The present invention provides different rotating speeds by polissoir, produces the degree of wear on different operating temperature control pearl top layers and the working condition of polishing material, has improved pearl polishing processing product quality.And main polishing of the present invention adds lustre between 50 ℃～100 ℃ of the operating temperature controls, can reach the pearl polishing effect of high-quality, can avoid again because bigger wear damage is caused on the too high pearl top layer of giving of operating temperature.
The specific embodiment
Embodiment 1:
(1) in polissoir, inserts and contain paraffin and silicone oil graininess dehydration corncob cellulose;
(2) polissoir is set 150 rev/mins of rotating speeds, operating temperature reaches 50 ℃～60 ℃ in the prerun 15 minutes, equipment;
(3) insert pearl in polissoir, rotating speed is carried to 200 rev/mins, moves 20 minutes, and operating temperature reaches 90 ℃～100 ℃ in the equipment;
(4) with polissoir speed drop to 120 rev/min, move 20 minutes, operating temperature drops to 60 ℃～80 ℃ in the equipment;
(5) close polissoir, the polishing of pearl is finished in cooling.
Embodiment 2:
(1) in polissoir, inserts the walnut shell of grinding particulate;
(2) polissoir is set 180 rev/mins of rotating speeds, operating temperature reaches 50 ℃～60 ℃ in the prerun 20 minutes, equipment;
(3) insert pearl in polissoir, rotating speed is carried to 220 rev/mins, moves 25 minutes, and operating temperature reaches 90 ℃～100 ℃ in the equipment;
(4) insert in polissoir and contain paraffin and silicone oil graininess dehydration corncob cellulose, with polissoir speed drop to 150 rev/min, move 40 minutes, the interior operating temperature of equipment drops to 60 ℃～80 ℃;
(5) close polissoir, the polishing of pearl is finished in cooling.
Claims (3)
1. warm finishing method in the pearl may further comprise the steps:
(1) in polissoir, inserts polishing material;
(2) set 150～180 rev/mins of polissoir rotating speeds, prerun operating temperature to the equipment reaches 50 ℃～60 ℃;
(3) insert pearl in polissoir, rotating speed is carried to 200～220 rev/mins and being polished, when operating temperature rises to 90 ℃～100 ℃ in the equipment;
(4), make that operating temperature drops to 60 ℃～80 ℃ in the equipment with polissoir speed drop to 120～150 rev/min;
(5) close polissoir, the polishing of pearl is finished in cooling.
2. pearl polishing method as claimed in claim 1 is characterized in that: described polishing material is graininess dehydration corncob cellulose and or the walnut shell of grinding particulate.
3. pearl polishing method as claimed in claim 2 is characterized in that: contain paraffin and silicone oil in the described graininess dehydration corncob cellulose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810063550A CN100584531C (en) | 2008-06-26 | 2008-06-26 | Pearl polishing method at middle temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810063550A CN100584531C (en) | 2008-06-26 | 2008-06-26 | Pearl polishing method at middle temperature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101314213A true CN101314213A (en) | 2008-12-03 |
| CN100584531C CN100584531C (en) | 2010-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810063550A Expired - Fee Related CN100584531C (en) | 2008-06-26 | 2008-06-26 | Pearl polishing method at middle temperature |
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| CN (1) | CN100584531C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885948A (en) * | 2010-06-13 | 2010-11-17 | 陕县青山磨料制品有限公司 | Plant fiber polishing powder and production method thereof |
| CN101906271A (en) * | 2010-07-27 | 2010-12-08 | 三亚海润珠宝有限公司 | Pearl polishing material prepared from corncobs and preparation method thereof |
| CN105102186A (en) * | 2013-04-09 | 2015-11-25 | Otec精密研磨有限责任公司 | Method and device for the surface treatment of workpieces |
| CN107011807A (en) * | 2017-06-09 | 2017-08-04 | 三门峡青山磨料制品有限公司 | A kind of production method of plant shell polishing powder |
| CN108381372A (en) * | 2018-03-28 | 2018-08-10 | 浙江天使之泪珍珠股份有限公司 | A kind of medium temperature pearl polishing method |
| CN113894692A (en) * | 2021-10-20 | 2022-01-07 | 青岛旭源电子有限公司 | Polishing treatment process for stainless steel flange of energy-saving washing machine |
-
2008
- 2008-06-26 CN CN200810063550A patent/CN100584531C/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885948A (en) * | 2010-06-13 | 2010-11-17 | 陕县青山磨料制品有限公司 | Plant fiber polishing powder and production method thereof |
| CN101906271A (en) * | 2010-07-27 | 2010-12-08 | 三亚海润珠宝有限公司 | Pearl polishing material prepared from corncobs and preparation method thereof |
| CN101906271B (en) * | 2010-07-27 | 2014-10-01 | 三亚海润珠宝有限公司 | Pearl polishing material prepared from corncobs and preparation method thereof |
| CN105102186A (en) * | 2013-04-09 | 2015-11-25 | Otec精密研磨有限责任公司 | Method and device for the surface treatment of workpieces |
| CN105102186B (en) * | 2013-04-09 | 2017-11-21 | Otec精密研磨有限责任公司 | Method and apparatus for carrying out Surface Machining to workpiece |
| US10357866B2 (en) | 2013-04-09 | 2019-07-23 | Otec Präzisionsfinish GmbH | Method and device for the surface finishing of workpieces |
| CN107011807A (en) * | 2017-06-09 | 2017-08-04 | 三门峡青山磨料制品有限公司 | A kind of production method of plant shell polishing powder |
| CN108381372A (en) * | 2018-03-28 | 2018-08-10 | 浙江天使之泪珍珠股份有限公司 | A kind of medium temperature pearl polishing method |
| CN108381372B (en) * | 2018-03-28 | 2020-05-05 | 浙江天使之泪珍珠股份有限公司 | Medium-temperature pearl polishing method |
| CN113894692A (en) * | 2021-10-20 | 2022-01-07 | 青岛旭源电子有限公司 | Polishing treatment process for stainless steel flange of energy-saving washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100584531C (en) | 2010-01-27 |
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Granted publication date: 20100127 Termination date: 20130626 |