CN104233197A - Novel crucible - Google Patents
Novel crucible Download PDFInfo
- Publication number
- CN104233197A CN104233197A CN201410516320.2A CN201410516320A CN104233197A CN 104233197 A CN104233197 A CN 104233197A CN 201410516320 A CN201410516320 A CN 201410516320A CN 104233197 A CN104233197 A CN 104233197A
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- Prior art keywords
- crucible
- heat tunnel
- crucible body
- side heat
- novel
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Abstract
The invention discloses a novel crucible which comprises a crucible body, a bottom middle heating channel, a side surface heating channel and a connection flange, wherein the bottom middle heating channel is arranged at the bottom of the crucible body; the side surface heating channel is formed in the side surface of the crucible and is connected with the bottom middle heating channel; a heat dissipation chamber is arranged between the crucible body and the bottom heating channel; the crucible body is square; the connection flange is arranged at the upper end opening of the crucible body. Due to the mode, the invention provides the novel crucible which can avoid the phenomenon that part of an object in the crucible is evaporated due to the fact that the object is non-uniformly heated during evaporation or heating and the other part of the object is still retained in the crucible or stuck to the bottom of the crucible; the defects of waste of a material in the crucible, difficulty in crucible cleaning, incomplete cleaning and the like are effectively overcome.
Description
Technical field
The present invention relates to crucible, particularly relate to a kind of Novel crucible.
Background technology
Usually crucibles deposition material is utilized in existing evaporation or smelting technology, in the process of deposition material, owing to adopting bottom-heated during crucible heating, shown crucible material inside temperature is everywhere inconsistent, deposition material is caused to be heated uneven, easy generation deposition material local splash, affect the good article rate of evaporation finished product, or at evaporation or when smelting, shortly past inner material part splash portion of material also by thermal evaporation, crucible bottom material due to the too high easy really point such as bonding again of temperature.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of Novel crucible, can prevent object in crucible from causing fractional object to evaporate when evaporating or heat because being heated uneven, and another part object is also stayed crucible inside or is bonded in crucible bottom, shortcomings such as effectively solving waste of material in crucible, crucible cleans difficulty, do not wash clean clearly.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of Novel crucible, comprise heat tunnel, side heat passage and joint flange in the middle of crucible body, bottom, in the middle of described bottom, heat tunnel is arranged on bottom crucible body, described side heat channel setting in crucible body side and with bottom in the middle of heat tunnel be connected, a heat dissipation chamber is provided with between described crucible body and bottom-heated passage, described crucible body becomes square shape, and described joint flange is arranged on crucible body upper port place.
In the present invention's preferred embodiments, described side heat passage comprises front heat tunnel, back side heat tunnel, left side heat tunnel and right side heat tunnel, described front heat tunnel and back side heat tunnel are separately positioned on crucible body front-back, and described left side heat tunnel and right side heat tunnel are separately positioned on the side, two, left and right of crucible body.
In the present invention's preferred embodiments, in described heat dissipation chamber, distance is 35 ~ 45mm between the upper and lower.
In the present invention's preferred embodiments, described joint flange and crucible body time processing shaping.
In the present invention's preferred embodiments, above described joint flange, be provided with T-slot.
In the present invention's preferred embodiments, bottom described crucible body, 1/3rd places are provided with anti-stick coating.
The invention has the beneficial effects as follows: a kind of Novel crucible of the present invention, can prevent object in crucible from causing fractional object to evaporate when evaporating or heat because being heated uneven, and another part object is also stayed crucible inside or is bonded in crucible bottom, shortcomings such as effectively solving waste of material in crucible, crucible cleans difficulty, do not wash clean clearly.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of Novel crucible one of the present invention preferred embodiment;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
In accompanying drawing, the mark of each parts is as follows: 1, crucible this, 2, heat tunnel in the middle of bottom, 3, front heat tunnel, 4, back side heat tunnel, 5, left side heat tunnel, 6, right side heat tunnel, 7, heat dissipation chamber, 8, joint flange, 9, T-slot.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
Refer to Fig. 1 to Fig. 3, a kind of Novel crucible, comprise crucible body 1, heat tunnel 2 in the middle of bottom, front heat tunnel 3, back side heat tunnel 4, left side heat tunnel 5, right side heat tunnel 6, heat dissipation chamber 7, joint flange 8, in the middle of described bottom, heat tunnel 2 is arranged on bottom crucible body 1, described front heat tunnel 3 and back side heat tunnel 4 are separately positioned on crucible body 1 front-back, described left side heat tunnel 5 and right side heat tunnel 6 are separately positioned on the side, two, left and right of crucible body 1, a heat dissipation chamber 7 is provided with between described crucible body 1 and bottom-heated passage 2, described each water back communicates.
In above-mentioned, the heat entered in described bottom-heated passage 2 heats crucible respectively in front heat tunnel 3, back side heat tunnel 4, left side heat tunnel 5, right side heat tunnel 6, and due to bottom heat maximum, so heat dissipation chamber 7 can make even heat distribute, ensure crucible body materials inside all be heated.
Further, between the upper and lower apart from being 35 ~ 45mm in described heat dissipation chamber, by repeatedly testing, when the spacing obtaining heat dissipation chamber is 35 ~ 45mm, the temperature equalisation of the temperature bottom crucible body 1 and four sides.
Further, described joint flange 8 is shaping with crucible body 1 time processing, and is provided with T-slot 9 above joint flange, conveniently installs carry hand.
Further, bottom described crucible body 1,1/3rd places are provided with anti-stick coating (not shown), are mainly used to prevent material bonding, and crucible is difficult to cleaning.
The invention has the beneficial effects as follows: a kind of Novel crucible of the present invention, can prevent object in crucible from causing fractional object to evaporate when evaporating or heat because being heated uneven, and another part object is also stayed crucible inside or is bonded in crucible bottom, shortcomings such as effectively solving waste of material in crucible, crucible cleans difficulty, do not wash clean clearly.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. a Novel crucible, it is characterized in that, comprise heat tunnel, side heat passage and joint flange in the middle of crucible body, bottom, in the middle of described bottom, heat tunnel is arranged on bottom crucible body, described side heat channel setting in crucible body side and with bottom in the middle of heat tunnel be connected, be provided with a heat dissipation chamber between described crucible body and bottom-heated passage, described crucible body becomes square shape, and described joint flange is arranged on crucible body upper port place.
2. Novel crucible according to claim 1, it is characterized in that, described side heat passage comprises front heat tunnel, back side heat tunnel, left side heat tunnel and right side heat tunnel, described front heat tunnel and back side heat tunnel are separately positioned on crucible body front-back, and described left side heat tunnel and right side heat tunnel are separately positioned on the side, two, left and right of crucible body.
3. Novel crucible according to claim 1, is characterized in that, in described heat dissipation chamber, distance is 35 ~ 45mm between the upper and lower.
4. Novel crucible according to claim 1, is characterized in that, described joint flange and crucible body time processing shaping.
5. Novel crucible according to claim 1, is characterized in that, is provided with T-slot above described joint flange.
6. Novel crucible according to claim 1, is characterized in that, bottom described crucible body, 1/3rd places are provided with anti-stick coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410516320.2A CN104233197A (en) | 2014-09-30 | 2014-09-30 | Novel crucible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410516320.2A CN104233197A (en) | 2014-09-30 | 2014-09-30 | Novel crucible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104233197A true CN104233197A (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410516320.2A Pending CN104233197A (en) | 2014-09-30 | 2014-09-30 | Novel crucible |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104233197A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880069A (en) * | 2015-05-27 | 2015-09-02 | 海南大学 | Heat-loss-prevention sintering furnace |
| CN105964318A (en) * | 2016-06-27 | 2016-09-28 | 江阴市正中科教器材有限公司 | Annular heating crucible |
| CN107805782A (en) * | 2017-11-27 | 2018-03-16 | 深圳市华星光电半导体显示技术有限公司 | A kind of evaporation coating device |
| CN109023255A (en) * | 2018-08-21 | 2018-12-18 | 京东方科技集团股份有限公司 | A kind of evaporation coating device and deposition system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101285649A (en) * | 2008-05-26 | 2008-10-15 | 雷金丰 | Special-type heat-resistant steel metal smelting crucible |
| CN102071454A (en) * | 2011-02-17 | 2011-05-25 | 浙江晶盛机电股份有限公司 | Gas cooling device and method used for polycrystalline ingot furnace |
| CN102338561A (en) * | 2011-09-09 | 2012-02-01 | 宁波国钰光伏材料有限公司 | Foamed ceramic gas crucible |
| CN202329110U (en) * | 2011-11-10 | 2012-07-11 | 山东鹏程特种陶瓷有限公司 | Electric-conduction borazon evaporator crucible |
| CN202350507U (en) * | 2011-11-16 | 2012-07-25 | 永兴金荣材料技术有限公司 | Graphite crucible for plate casting |
| CN103090670A (en) * | 2011-11-07 | 2013-05-08 | 周兵 | Graphite crucible with thermal insulation function |
-
2014
- 2014-09-30 CN CN201410516320.2A patent/CN104233197A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101285649A (en) * | 2008-05-26 | 2008-10-15 | 雷金丰 | Special-type heat-resistant steel metal smelting crucible |
| CN102071454A (en) * | 2011-02-17 | 2011-05-25 | 浙江晶盛机电股份有限公司 | Gas cooling device and method used for polycrystalline ingot furnace |
| CN102338561A (en) * | 2011-09-09 | 2012-02-01 | 宁波国钰光伏材料有限公司 | Foamed ceramic gas crucible |
| CN103090670A (en) * | 2011-11-07 | 2013-05-08 | 周兵 | Graphite crucible with thermal insulation function |
| CN202329110U (en) * | 2011-11-10 | 2012-07-11 | 山东鹏程特种陶瓷有限公司 | Electric-conduction borazon evaporator crucible |
| CN202350507U (en) * | 2011-11-16 | 2012-07-25 | 永兴金荣材料技术有限公司 | Graphite crucible for plate casting |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880069A (en) * | 2015-05-27 | 2015-09-02 | 海南大学 | Heat-loss-prevention sintering furnace |
| CN104880069B (en) * | 2015-05-27 | 2016-10-26 | 海南大学 | A kind of anti-heat leakage sintering furnace |
| CN105964318A (en) * | 2016-06-27 | 2016-09-28 | 江阴市正中科教器材有限公司 | Annular heating crucible |
| CN107805782A (en) * | 2017-11-27 | 2018-03-16 | 深圳市华星光电半导体显示技术有限公司 | A kind of evaporation coating device |
| WO2019100558A1 (en) * | 2017-11-27 | 2019-05-31 | 深圳市华星光电半导体显示技术有限公司 | Vapor deposition device |
| CN109023255A (en) * | 2018-08-21 | 2018-12-18 | 京东方科技集团股份有限公司 | A kind of evaporation coating device and deposition system |
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Application publication date: 20141224 |