CN102503100A - A method for enhancing intensity of glass ceramic chopsticks - Google Patents
A method for enhancing intensity of glass ceramic chopsticks Download PDFInfo
- Publication number
- CN102503100A CN102503100A CN201110346061XA CN201110346061A CN102503100A CN 102503100 A CN102503100 A CN 102503100A CN 201110346061X A CN201110346061X A CN 201110346061XA CN 201110346061 A CN201110346061 A CN 201110346061A CN 102503100 A CN102503100 A CN 102503100A
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- CN
- China
- Prior art keywords
- chopsticks
- stainless steel
- carcass
- glass
- glass ceramic
- 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
- 239000002241 glass-ceramic Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000002708 enhancing effect Effects 0.000 title abstract 2
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 14
- 239000010935 stainless steel Substances 0.000 claims abstract description 14
- 239000003921 oil Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 239000002480 mineral oil Substances 0.000 claims abstract description 5
- 235000010446 mineral oil Nutrition 0.000 claims abstract description 5
- 238000005498 polishing Methods 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000002000 scavenging effect Effects 0.000 claims description 3
- 239000003599 detergent Substances 0.000 claims description 2
- 239000004568 cement Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 9
- 239000000919 ceramic Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Table Equipment (AREA)
Abstract
The invention discloses a method for enhancing the intensity of the glass ceramic chopsticks, which comprises the following manufacturing steps: taking the finished product glass ceramic chopsticks to do machinery polishing processing on the chopsticks surface; placing the chopsticks body on a stainless steel support and putting in an electrothermal roller-way kiln to allow the stainless steel support together with the chopsticks body to discharge from a furnace after moving forward by uniform speed and oriented form for 110 to 130 seconds; putting the chopsticks body discharged from the furnace after heated into flowing mineral oil under normal temperature to cool; oil removing leaning processing the chopsticks by the oil removing rinse-solution after removing the chopsticks from the mineral oil and allowing the chopsticks to cool to the room temperature and then cleaning up the chopsticks in the clear water to make into the glass ceramic chopsticks of the present invention. The intensity of the glass ceramics chopsticks processed by the method increases substantially and its rupture strength can reach 300MPa, and the chopsticks do not break off after a meter-high free fall to a cement ground.
Description
Technical field
The present invention relates to the glass-ceramic chopsticks, specifically a kind of method of reinforcing glass pottery chopsticks intensity.
Background technology
In GB/T17991-2009 " fine ceramics term " standard; To " being defined as of glass-ceramic: " the one type of ceramic composite that constitutes by crystallization phases and glassy phase, generally through glass is carried out appropriate heat treatment so that produce the capacity crystallization phases in the vitreum and obtain." this shows glass-ceramic and unconventional pottery, also unconventional glass.
Adopt glass-ceramic to produce the domestic glass pottery,, have tangible characteristic and advantage like tableware, glassware for drinking water series products.What in the world, take the lead in producing the domestic glass pottery is overseas enterprise.Afterwards, the enterprise that domestic part possesses technical strength also produces the domestic glass ceramic product in succession, and product is attractive in appearance because of it, and health is with practical and very popular.
Adopt glass-ceramic to make the most classical table of Chinese and go up tableware---chopsticks, traditional relatively wood, bamboo, metal matter chopsticks have advantages such as health, acid-alkali-corrosive-resisting.Owing to the special type of glass-ceramic chopsticks, caused the difficulty of production aspect.In the production by the independently developed glass-ceramic chopsticks of domestic enterprise, tentatively captured composition of raw materials, multichannel technique difficulties such as the regularity of moulding process and specific equipment, product and product heat-shock resistance have satisfied the most basic service performance requirement of chopsticks.But; Because chopsticks are to use (environment such as percussion when using and dishwasher) in daily and in the varying environment; Require the glass-ceramic chopsticks should possess certain folding strength; Collision or problem such as wreck when losing produces when avoiding the use of strengthens the work-ing life and the environmental compatibility of chopsticks.This technical barrier is the technical problem of exploring and studying in the domestic and international industry, and particularly the intensity of chopsticks elongate device shape is handled, and can't adopt routine techniques and method to obtain effect.
Summary of the invention
For improving the intensity of glass-ceramic chopsticks, the present invention provides a kind of method of reinforcing glass pottery chopsticks intensity, makes chopsticks produce good compressive stress layer.
Method of the present invention is characterized in that, comprises following production stage:
1, gets finished glass pottery chopsticks, mechanical polishing is carried out on the chopsticks surface handled, make the chopsticks surface eliminate the mold-mart that produces when moulding is produced;
2, the chopsticks carcass is placed on the stainless steel brackets, puts into temperature and be 900～920 ℃ electric heating roller way kiln, make stainless steel brackets together with the chopsticks carcass in the lump with at the uniform velocity, orientation moves forward and comes out of the stove after 110～130 seconds;
Said stainless steel brackets can be stainless steel flat plate, or stainless steel brackets is provided with groove, and the chopsticks carcass is as in the groove;
The chopsticks carcass of 3, coming out of the stove after will heating got in normal temperature and the mobile MO in 0.5 second time lowered the temperature for 50～70 seconds, and said mineral oil viscosity is 115～120Pa.S, and flash-point is 200～205 ℃;
4, after the chopsticks fluid, treat that it is cooled to room temperature, chopsticks are carried out the oil removing clean, in clear water, clean up then, process glass-ceramic chopsticks of the present invention with oil removing scavenging solution (converting the detergent liquid behind the water) like washing powder.
Method of the present invention is that the glass-ceramic chopsticks are heated back cooling rapidly under certain condition, makes it form uniform compressive stress layer, to increase its intensity.The intensity of the glass-ceramic chopsticks of handling through this method increases substantially, and its folding strength can reach 300MPa, and chopsticks are during from one meter height freely falling body to cement flooring, and chopsticks do not wreck.
Embodiment
Below through embodiment and Comparative Examples the present invention is carried out detailed explanation.
Embodiment: get finished glass pottery chopsticks, mechanical polishing is carried out on the chopsticks surface handled; The chopsticks carcass is placed on the stainless steel flat plate, puts into temperature and be 900 ℃ electric heating roller way kiln, make stainless steel flat plate together with the chopsticks carcass in the lump with at the uniform velocity, orientation moves forward and comes out of the stove after 120 seconds; The chopsticks carcass of coming out of the stove after the heating got in 0.5 second time in normal temperature and the mobile MO lowered the temperature for 60 seconds, said mineral oil viscosity is 120Pa.S, and flash-point is 200 ℃; After the chopsticks fluid, treat that it is cooled to room temperature, convert water with washing powder chopsticks are carried out the oil removing clean, in clear water, clean up then, process glass-ceramic chopsticks of the present invention.
Comparative Examples 1: different with embodiment is that kiln temperature is 700 ℃, makes the product of Comparative Examples 1.
Comparative Examples 2: different with embodiment is, chopsticks are placed directly on the roller-way of kiln and move, and make the product of Comparative Examples 2.
Comparative Examples 3: different with embodiment is that chopsticks are placed on the fixed position in the kiln, do not move, and make the product of Comparative Examples 3.
Comparative Examples 4: different with embodiment is, does not adopt MO to do quench liquid, but adopts the normal temperature tap water to cool off, and makes the product of Comparative Examples 4.
Claims (3)
1. the method for a reinforcing glass pottery chopsticks intensity is characterized in that, comprises following production stage:
(1), get finished glass pottery chopsticks, mechanical polishing is carried out on the chopsticks surface is handled;
(2), the chopsticks carcass is placed on the stainless steel brackets, put into temperature and be 900～920 ℃ electric heating roller way kiln, make stainless steel brackets together with the chopsticks carcass in the lump with at the uniform velocity, orientation moves forward and comes out of the stove after 110～130 seconds;
(3), the chopsticks carcass of coming out of the stove after will heating got in normal temperature and the mobile MO in 0.5 second time and lowered the temperature for 50～70 seconds, said mineral oil viscosity is 115～120Pa.S, flash-point is 200～205 ℃;
(4), after the chopsticks fluid, treat that it is cooled to room temperature, chopsticks are carried out the oil removing clean, in clear water, clean up then, process glass-ceramic chopsticks of the present invention with the oil removing scavenging solution.
2. the said method of claim 1 is characterized in that, said stainless steel brackets is a stainless steel flat plate, or stainless steel brackets is provided with groove, and the chopsticks carcass is as in the groove.
3. the said method of claim 1 is characterized in that, said oil removing scavenging solution is a detergent liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110346061.XA CN102503100B (en) | 2011-11-01 | 2011-11-01 | A method for enhancing intensity of glass ceramic chopsticks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110346061.XA CN102503100B (en) | 2011-11-01 | 2011-11-01 | A method for enhancing intensity of glass ceramic chopsticks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102503100A true CN102503100A (en) | 2012-06-20 |
| CN102503100B CN102503100B (en) | 2014-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110346061.XA Expired - Fee Related CN102503100B (en) | 2011-11-01 | 2011-11-01 | A method for enhancing intensity of glass ceramic chopsticks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102503100B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944784A (en) * | 2015-06-14 | 2015-09-30 | 潮州市三元陶瓷(集团)有限公司 | Preparation method of domestic glass ceramic spoon with smooth surface |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1305964A (en) * | 2000-01-19 | 2001-08-01 | 徐峰章 | Process for preparing toughened color glass |
| CN2518858Y (en) * | 2001-11-12 | 2002-10-30 | 杭州聚能玻璃技术有限公司 | Double-furnace equipment for tempering glass |
| CN101348327A (en) * | 2008-09-05 | 2009-01-21 | 陕西科技大学 | Manufacturing method of toughened glass |
-
2011
- 2011-11-01 CN CN201110346061.XA patent/CN102503100B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1305964A (en) * | 2000-01-19 | 2001-08-01 | 徐峰章 | Process for preparing toughened color glass |
| CN2518858Y (en) * | 2001-11-12 | 2002-10-30 | 杭州聚能玻璃技术有限公司 | Double-furnace equipment for tempering glass |
| CN101348327A (en) * | 2008-09-05 | 2009-01-21 | 陕西科技大学 | Manufacturing method of toughened glass |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944784A (en) * | 2015-06-14 | 2015-09-30 | 潮州市三元陶瓷(集团)有限公司 | Preparation method of domestic glass ceramic spoon with smooth surface |
| CN104944784B (en) * | 2015-06-14 | 2017-06-27 | 广东三元玉瓷文化发展股份有限公司 | A kind of preparation method of the smooth domestic glass ceramics spoon in surface |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102503100B (en) | 2014-06-11 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SANYUAN CERAMICS LIMITED (GROUP OF COMPANY) CHAOZH Free format text: FORMER OWNER: GUANGDONG SANYUAN MICROCRYSTAL GLASS TECHNOLOGY CO., LTD. Effective date: 20140121 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 515732 CHAOZHOU, GUANGDONG PROVINCE TO: 515735 CHAOZHOU, GUANGDONG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20140121 Address after: Three 515735 Guangdong city of Chaozhou Province town Rao Raoping County Da an industrial zone Applicant after: SANYUAN CERAMICS LIMITED (GROUP OF Co.) CHAOZHOU Address before: 515732, Guangdong, Chaozhou province Raoping County town of Ma Ma, Ma Shan Applicant before: Guangdong Sanyuan Microcrystalline Glass Technology Co.,Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Three 515735 Guangdong city of Chaozhou Province town Rao Raoping County Da an industrial zone Patentee after: GUANGDONG SANYUAN CERAMICS CULTURE DEVELOPMENT CO.,LTD. Address before: Three 515735 Guangdong city of Chaozhou Province town Rao Raoping County Da an industrial zone Patentee before: SANYUAN CERAMICS LIMITED (GROUP OF Co.) CHAOZHOU |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 |