CN107321978A - A kind of mass debinding furnace - Google Patents
A kind of mass debinding furnace Download PDFInfo
- Publication number
- CN107321978A CN107321978A CN201710618164.4A CN201710618164A CN107321978A CN 107321978 A CN107321978 A CN 107321978A CN 201710618164 A CN201710618164 A CN 201710618164A CN 107321978 A CN107321978 A CN 107321978A
- Authority
- CN
- China
- Prior art keywords
- heater
- mass
- degreasing
- holding tray
- debinding furnace
- 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.)
- Pending
Links
- 238000005238 degreasing Methods 0.000 claims abstract description 21
- 239000011159 matrix material Substances 0.000 claims abstract description 11
- 125000006850 spacer group Chemical group 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 11
- 241000883990 Flabellum Species 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 229910052724 xenon Inorganic materials 0.000 claims description 3
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 239000007767 bonding agent Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/003—Apparatus, e.g. furnaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/1017—Multiple heating or additional steps
- B22F3/1021—Removal of binder or filler
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
- B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Furnace Details (AREA)
Abstract
A kind of mass debinding furnace, including body of heater, heater in body of heater, the air inlet of body of heater side, the exhaust outlet of body of heater opposite side, it is arranged at degreasing rack and circulating fan in furnace chamber, degreasing rack includes base, if the dried layer holding tray being positioned on base, susceptor surface is evenly equipped with diathermanous hole, correspondence offers some groups of screwed holes on the frame of base two, one, which is connected with, in each screwed hole is vertically directed post, holding tray includes square matrix, correspondence lead offers several through holes on square matrix, spacer sleeve is provided with through hole, expose each 30 ~ 40mm of holding tray upper and lower surface respectively in spacer sleeve two ends, holding tray is successively sheathed on and is vertically directed on post.The degreasing effect of mobile phone mass is greatly improved by above-mentioned improvement, and the yield of a degreasing is greatly improved, it is simple in construction, it is easy to make.
Description
Technical field
Made the present invention relates to motor for cell phone of mass, more particularly to the degreasing process in mass making.
Background technology
Metal injection moulding (Metal Injection Molding, abbreviation MIM) is a kind of novel powder metallurgy shaping skill
Art, the content of metallic can be improved to greatest extent and removes bonding agent completely in subsequent sintering process and makes shaping
Base is densified.The process of bonding agent contained in removing body turns into degreasing before being sintered into parison.
It in ungrease treatment, will be put into parison in debinding furnace, the bonding agent in parison is removed into by heat resolve.
Existing mass uses debinding furnace unified on the market with debinding furnace, although its structure can be carried out to mass
Degreasing but inefficiency, the mass negligible amounts of a degreasing, can not much meet the requirement of enterprise, have much room for improvement.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of simple in construction, it is adapted to mobile phone mass degreasing, carries significantly
The mass debinding furnace of high efficiency.
To realize the object of the invention, there is provided following technical scheme：A kind of mass debinding furnace, including body of heater, body of heater
Interior heater, the air inlet of body of heater side, the exhaust outlet of body of heater opposite side, the degreasing rack being arranged in furnace chamber and
Circulating fan, it is characterised in that degreasing rack includes base, if the dried layer holding tray being positioned on base, susceptor surface is uniform
There is on diathermanous hole, the frame of base two correspondence offer to be connected with one in some groups of screwed holes, each screwed hole and be vertically directed post,
Holding tray includes square matrix, and correspondence lead, which is offered in several through holes, through hole, on square matrix is provided with spacer sleeve,
Each 30 ~ 40mm of holding tray upper and lower surface is exposed at spacer two ends respectively, and holding tray is successively sheathed on and is vertically directed on post.
Preferably, holding tray matrix surface offers the groove for placing mass, groove surfaces offer diathermanous hole.
Preferably, body of heater includes being provided with heat-insulation layer outside flue, flue, degreasing rack is positioned in flue.
Preferably, air inlet connects gas leading-in device, gas leading-in device includes air accumulator, air inlet pipe and air inlet
Control valve on pipe.
Preferably, circulating fan is arranged at the homonymy of air inlet.
Preferably, degreasing rack is provided with kuppe close to the side of circulating fan.
Preferably, circulating fan includes flabellum, power transmission shaft, power transmission shaft connects the motor on the outside of body of heater through body of heater, passes
Shaft sealer is provided with moving axis, the shaft sealer includes the axle sleeve welded with body of heater, the bearing at axle sleeve two ends, transmission
Bearing is socketed on axle and is installed in axle sleeve, is located in the axle sleeve between bearings at both ends filled with xenon.
Preferably, exhaust outlet, which is connected in blast pipe, blast pipe connection burner, blast pipe, is provided with flame protection net.
Beneficial effect of the present invention：Mass is layered being placed in body of heater of interval by the present invention, increase each mass by
Thermal uniformity, and place quantity greatly, enterprise demand can be met.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Embodiment
Embodiment 1：Heater 2, the side of body of heater 1 in a kind of mass debinding furnace, including body of heater 1, body of heater 1 enter
Gas port 3, the exhaust outlet 4 of the opposite side of body of heater 1, the degreasing rack 5 and circulating fan 6 being arranged in furnace chamber, degreasing rack 5
Including base 5.1, if the dried layer holding tray 5.2 being positioned on base 5.1, the surface of base 5.1 is evenly equipped with diathermanous hole 5.1.1, bottom
Correspondence, which is offered, on 5.1 liang of frames of seat is connected with one in some groups of screwed holes 5.1.2, each screwed hole 5.1.2 and is vertically directed
Post 5.3, holding tray 5.2 includes correspondence lead 5.3 on the square matrix of square matrix and offers setting in several through holes, through hole
There are spacer sleeve 5.2.2, spacer sleeve 5.2.2 to expose at two ends each 30 ~ 40mm of holding tray upper and lower surface respectively, holding tray 5.2 successively covers
Located at being vertically directed on post 5.3.The matrix surface of holding tray 5.2 offers the groove 5.2.1 for placing mass, groove 5.2.1 tables
Face offers diathermanous hole 5.2.3.Body of heater 1 includes being provided with heat-insulation layer 1.2 outside flue 1.1, flue 1.1, and degreasing rack 5 is placed
In in flue 1.1.Air inlet 3 connects gas leading-in device, and gas leading-in device includes air accumulator 7, air inlet pipe 8 and air inlet pipe
Control valve 9 on 8.Circulating fan 6 is arranged at the homonymy of air inlet 3.Degreasing rack 5 is set close to the side of circulating fan 6
There is kuppe 10.Circulating fan 6 includes flabellum 6.1, power transmission shaft 6.2, and power transmission shaft 6.2 connects the electricity in the outside of body of heater 1 through body of heater 1
Shaft sealer is provided with machine 6.3, power transmission shaft 6.2, the shaft sealer includes the axle sleeve 6.4 welded with body of heater 1, axle sleeve
Bearing 6.5 is socketed on the bearing 6.5 at 6.4 two ends, power transmission shaft 6.2 and is installed in axle sleeve 6.4, two are located in the axle sleeve 6.4
Xenon is filled between end bearing 6.5.Exhaust outlet 4 is connected to be set in blast pipe 11, the connection burner 12 of blast pipe 11, blast pipe 11
It is equipped with flame protection net 13.
Claims (8)
1. a kind of mass debinding furnace, including heater, the air inlet of body of heater side, the body of heater in body of heater, body of heater are another
The exhaust outlet of side, the degreasing rack being arranged in furnace chamber and circulating fan, it is characterised in that degreasing rack includes base,
If the dried layer holding tray being positioned on base, susceptor surface is evenly equipped with correspondence on diathermanous hole, the frame of base two and offers some groups
One is connected with screwed hole, each screwed hole and is vertically directed post, holding tray includes correspondence on square matrix, square matrix and is oriented to
Post offers and spacer sleeve is provided with several through holes, through hole, spacer sleeve two ends expose respectively holding tray upper and lower surface each 30 ~
40mm, holding tray is successively sheathed on and is vertically directed on post.
2. a kind of mass debinding furnace according to claim 1, it is characterised in that holding tray matrix surface, which is offered, to be put
The groove of mass is put, groove surfaces offer diathermanous hole.
3. a kind of mass debinding furnace according to claim 1, it is characterised in that body of heater includes setting outside flue, flue
There is heat-insulation layer, degreasing rack is positioned in flue.
4. a kind of mass debinding furnace according to claim 1, it is characterised in that air inlet connects gas leading-in device,
Gas leading-in device includes the control valve in air accumulator, air inlet pipe and air inlet pipe.
5. a kind of mass debinding furnace according to claim 1, it is characterised in that circulating fan is arranged at air inlet
Homonymy.
6. a kind of mass debinding furnace according to claim 1, it is characterised in that degreasing rack is close to circulating fan
Side be provided with kuppe.
7. a kind of mass debinding furnace according to claim 1, it is characterised in that circulating fan includes flabellum, transmission
Axle, power transmission shaft connects through body of heater and is provided with shaft sealer, the shaft sealer bag on the motor on the outside of body of heater, power transmission shaft
Include and bearing is socketed on the axle sleeve welded with body of heater, the bearing at axle sleeve two ends, power transmission shaft and is installed in axle sleeve, position in the axle sleeve
Xenon is filled between bearings at both ends.
8. a kind of mass debinding furnace according to claim 1, it is characterised in that exhaust outlet connects blast pipe, blast pipe
Connect in burner, blast pipe and be provided with flame protection net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618164.4A CN107321978A (en) | 2017-07-26 | 2017-07-26 | A kind of mass debinding furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618164.4A CN107321978A (en) | 2017-07-26 | 2017-07-26 | A kind of mass debinding furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107321978A true CN107321978A (en) | 2017-11-07 |
Family
ID=60227783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710618164.4A Pending CN107321978A (en) | 2017-07-26 | 2017-07-26 | A kind of mass debinding furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107321978A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178529A (en) * | 2021-11-03 | 2022-03-15 | 浙江恒成硬质合金有限公司 | Hard alloy degreasing furnace and degreasing method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464748A (en) * | 2013-08-26 | 2013-12-25 | 苏州米莫金属科技有限公司 | Electric-heating-type degreasing furnace |
| CN103464747A (en) * | 2013-08-26 | 2013-12-25 | 苏州米莫金属科技有限公司 | Novel degreasing furnace |
| CN103653838A (en) * | 2013-11-07 | 2014-03-26 | 安徽省智汇电气技术有限公司 | Bookcase with height adjusted in hand-operated mode |
| CN204075221U (en) * | 2014-10-17 | 2015-01-07 | 深圳市湛鑫炉业有限公司 | A kind of debinding furnace |
| CN104325144A (en) * | 2014-10-27 | 2015-02-04 | 福立旺精密机电(中国)有限公司 | Metal injecting molding catalytic debinding method and catalytic debinding furnace |
| CN204373390U (en) * | 2014-12-24 | 2015-06-03 | 中山市新泰兴粉末冶金有限公司 | A kind of catalysis degreasing stove |
| JP2017083150A (en) * | 2015-10-30 | 2017-05-18 | 音羽電機工業株式会社 | Heating furnace and heating method |
| CN207188790U (en) * | 2017-07-26 | 2018-04-06 | 宜兴新高合金制品有限公司 | A kind of mass debinding furnace |
-
2017
- 2017-07-26 CN CN201710618164.4A patent/CN107321978A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464748A (en) * | 2013-08-26 | 2013-12-25 | 苏州米莫金属科技有限公司 | Electric-heating-type degreasing furnace |
| CN103464747A (en) * | 2013-08-26 | 2013-12-25 | 苏州米莫金属科技有限公司 | Novel degreasing furnace |
| CN103653838A (en) * | 2013-11-07 | 2014-03-26 | 安徽省智汇电气技术有限公司 | Bookcase with height adjusted in hand-operated mode |
| CN204075221U (en) * | 2014-10-17 | 2015-01-07 | 深圳市湛鑫炉业有限公司 | A kind of debinding furnace |
| CN104325144A (en) * | 2014-10-27 | 2015-02-04 | 福立旺精密机电(中国)有限公司 | Metal injecting molding catalytic debinding method and catalytic debinding furnace |
| CN204373390U (en) * | 2014-12-24 | 2015-06-03 | 中山市新泰兴粉末冶金有限公司 | A kind of catalysis degreasing stove |
| JP2017083150A (en) * | 2015-10-30 | 2017-05-18 | 音羽電機工業株式会社 | Heating furnace and heating method |
| CN207188790U (en) * | 2017-07-26 | 2018-04-06 | 宜兴新高合金制品有限公司 | A kind of mass debinding furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178529A (en) * | 2021-11-03 | 2022-03-15 | 浙江恒成硬质合金有限公司 | Hard alloy degreasing furnace and degreasing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171107 |