CN103884180A - Heat cycle negative-pressure bell kiln for sintering soft magnetic ferrite cores - Google Patents
Heat cycle negative-pressure bell kiln for sintering soft magnetic ferrite cores Download PDFInfo
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- CN103884180A CN103884180A CN201410072350.9A CN201410072350A CN103884180A CN 103884180 A CN103884180 A CN 103884180A CN 201410072350 A CN201410072350 A CN 201410072350A CN 103884180 A CN103884180 A CN 103884180A
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- kiln
- kiln body
- hat
- heat cycle
- bell
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Abstract
The invention discloses a heat cycle negative-pressure bell kiln for sintering soft magnetic ferrite cores. The heat cycle negative-pressure bell kiln comprises a bell kiln body, a heat cycle device, an electric control cabinet, a platform, a quick adhesive discharging and oxygen exhausting negative-pressure sintering device, a kiln car rail and a cooler, and is characterized in that the kiln car rail is laid below the bell kiln body, the platform is laid on the periphery of the bell kiln body, and the heat cycle device is connected to an inlet and an outlet of the bell kiln body; the quick adhesive discharging and oxygen exhausting negative-pressure sintering device is arranged on one side of the bell kiln body; the cooler 7 is arranged on the other side of the bell kiln body; the electric control cabinet is connected to the bell kiln body and is arranged on the platform. The heat cycle negative-pressure bell kiln has the advantages of simple structure, smart design, high efficiency, energy conservation and stable product quality.
Description
Technical field
The invention belongs to magnetic ferrites magnetic core and manufacture field, particularly a kind of thermal cycle negative pressure magnetic ferrite magnetic core sintering top-hat kiln.
Background technology
In the production and processing of magnetic ferrite magnetic core, sintering has determined outward appearance and the performance important parameter of magnetic ferrite magnetic core, is the important guarantee link of the interest rate of soft magnetic ferrite production.Ordinary sinter is affected by original exhaust mode with top-hat kiln, caused circulating in product orlop substrate position product sintering process not smooth, and substrate position cannot use, and cannot increase output by increasing kiln body space.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the invention provides a kind of thermal cycle negative pressure magnetic ferrite magnetic core sintering top-hat kiln, this top-hat kiln is simple in structure, design ingenious, energy-efficient, constant product quality.
Technical scheme of the present invention is: a kind of thermal cycle negative pressure magnetic ferrite magnetic core sintering top-hat kiln, comprise top-hat kiln kiln body, thermocirculator, electrical control cubicles, platform, quick binder removal deoxygenation negative pressure sintering equipment, kiln car track, cooler, it is characterized in that: under described top-hat kiln kiln body, lay kiln car track, surrounding is laid platform, imports and exports position and connects thermocirculator; Described quick binder removal deoxygenation negative pressure sintering equipment is arranged on top-hat kiln kiln body one side; Described cooler 7 is arranged on top-hat kiln kiln body opposite side; Described electrical control cubicles connects top-hat kiln kiln body, is arranged on platform.
The invention has the beneficial effects as follows: this thermal cycle negative pressure magnetic ferrite magnetic core sintering top-hat kiln is by newly-increased thermal cycle and negative pressure sintering equipment, in sintering process, substrate and position, each position are unlikely to occur dead angle, properties of product have obtained optimization, have improved product quality.This novel kiln has increased 1.75 times than former kiln space and bearing capacity, and power consumption is original 80%, has improved efficiency, has saved the energy.
Accompanying drawing explanation
Fig. 1 is a kind of thermal cycle negative pressure of the present invention magnetic ferrite magnetic core sintering top-hat kiln facade structures schematic diagram
Fig. 2 is a kind of thermal cycle negative pressure of the present invention magnetic ferrite magnetic core sintering top-hat kiln plan structure schematic diagram
Reference numeral: 1 is that top-hat kiln kiln body, 2 is that thermocirculator, 3 is that electrical control cubicles, 4 is that platform, 5 is that quick binder removal deoxygenation negative pressure sintering equipment, 6 is that kiln car track, 7 is cooler.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail:
As shown in Figure 1 and Figure 2, a kind of thermal cycle negative pressure magnetic ferrite magnetic core sintering top-hat kiln, comprise top-hat kiln kiln body 1, thermocirculator 2, electrical control cubicles 3, platform 4, quick binder removal deoxygenation negative pressure sintering equipment 5, kiln car track 6, cooler 7, it is characterized in that: 1 time laying kiln car track 6 of described top-hat kiln kiln body, surrounding is laid platform 4, imports and exports position and connects thermocirculator 2; Described quick binder removal deoxygenation negative pressure sintering equipment 5 is arranged on top-hat kiln kiln body 1 one sides; Described cooler 7 is arranged on top-hat kiln kiln body 1 opposite side; Described electrical control cubicles 3 connects top-hat kiln kiln body 1, is arranged on platform 4.
At sintering in earlier stage, in extraneous air enters top-hat kiln kiln body 1, in order to guarantee the performance indications of soft magnetic ferrite, use quick binder removal deoxygenation negative pressure sintering equipment 5 to carry out binder removal, desulfurization.By thermocirculator 2, heat is cycled to repeat to use.Temperature-fall period, progressively lowers the temperature by cooler 7.
Claims (1)
1. a thermal cycle negative pressure magnetic ferrite magnetic core sintering top-hat kiln, comprise top-hat kiln kiln body, thermocirculator, electrical control cubicles, platform, quick binder removal deoxygenation negative pressure sintering equipment, kiln car track, cooler, it is characterized in that: under described top-hat kiln kiln body, lay kiln car track, surrounding is laid platform, imports and exports position and connects thermocirculator; Described quick binder removal deoxygenation negative pressure sintering equipment is arranged on top-hat kiln kiln body one side; Described cooler 7 is arranged on top-hat kiln kiln body opposite side; Described electrical control cubicles connects top-hat kiln kiln body, is arranged on platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072350.9A CN103884180A (en) | 2014-03-03 | 2014-03-03 | Heat cycle negative-pressure bell kiln for sintering soft magnetic ferrite cores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072350.9A CN103884180A (en) | 2014-03-03 | 2014-03-03 | Heat cycle negative-pressure bell kiln for sintering soft magnetic ferrite cores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103884180A true CN103884180A (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410072350.9A Pending CN103884180A (en) | 2014-03-03 | 2014-03-03 | Heat cycle negative-pressure bell kiln for sintering soft magnetic ferrite cores |
Country Status (1)
| Country | Link |
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| CN (1) | CN103884180A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613757A (en) * | 2015-01-21 | 2015-05-13 | 临沂银凤电子科技股份有限公司 | Magnetic material sintering elevator furnace of optimization circulation system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4093688A (en) * | 1975-08-25 | 1978-06-06 | Memorex Corporation | Method of making manganese-zinc ferrite |
| CN201476537U (en) * | 2009-06-17 | 2010-05-19 | 长沙矿冶研究院 | Artificial intelligent controllable atmosphere bell-type resistance furnace for sintering soft magnetic ferrite |
| CN201653128U (en) * | 2010-03-11 | 2010-11-24 | 湖南华磁磁性科技有限公司 | Heating batching out unit of soft ferrite sintering kiln |
| CN102538444A (en) * | 2012-02-08 | 2012-07-04 | 天津市科翔迅通磁性材料厂 | Mn-Zn ferrite sintering furnace |
| CN102589282A (en) * | 2012-03-05 | 2012-07-18 | 南京深宁磁电有限公司 | Device for sintering magnetic material |
| CN202928343U (en) * | 2012-11-05 | 2013-05-08 | 四川省眉山市力达电子有限责任公司 | Negative pressure sintering device of bell-type furnace |
| CN203704646U (en) * | 2014-03-03 | 2014-07-09 | 山东嘉诺电子有限公司 | Sintering bell jar kiln for heat cycle negative-pressure soft magnetic ferrite core |
-
2014
- 2014-03-03 CN CN201410072350.9A patent/CN103884180A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4093688A (en) * | 1975-08-25 | 1978-06-06 | Memorex Corporation | Method of making manganese-zinc ferrite |
| CN201476537U (en) * | 2009-06-17 | 2010-05-19 | 长沙矿冶研究院 | Artificial intelligent controllable atmosphere bell-type resistance furnace for sintering soft magnetic ferrite |
| CN201653128U (en) * | 2010-03-11 | 2010-11-24 | 湖南华磁磁性科技有限公司 | Heating batching out unit of soft ferrite sintering kiln |
| CN102538444A (en) * | 2012-02-08 | 2012-07-04 | 天津市科翔迅通磁性材料厂 | Mn-Zn ferrite sintering furnace |
| CN102589282A (en) * | 2012-03-05 | 2012-07-18 | 南京深宁磁电有限公司 | Device for sintering magnetic material |
| CN202928343U (en) * | 2012-11-05 | 2013-05-08 | 四川省眉山市力达电子有限责任公司 | Negative pressure sintering device of bell-type furnace |
| CN203704646U (en) * | 2014-03-03 | 2014-07-09 | 山东嘉诺电子有限公司 | Sintering bell jar kiln for heat cycle negative-pressure soft magnetic ferrite core |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613757A (en) * | 2015-01-21 | 2015-05-13 | 临沂银凤电子科技股份有限公司 | Magnetic material sintering elevator furnace of optimization circulation system |
| CN104613757B (en) * | 2015-01-21 | 2016-11-23 | 临沂银凤电子科技股份有限公司 | The magnetic material optimizing blood circulation burns till clock hood type furnace |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140625 |