CN202830151U - Dumet wire microwave heating oxidation furnace - Google Patents
Dumet wire microwave heating oxidation furnace Download PDFInfo
- Publication number
- CN202830151U CN202830151U CN 201220389196 CN201220389196U CN202830151U CN 202830151 U CN202830151 U CN 202830151U CN 201220389196 CN201220389196 CN 201220389196 CN 201220389196 U CN201220389196 U CN 201220389196U CN 202830151 U CN202830151 U CN 202830151U
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- China
- Prior art keywords
- oxidation
- oxidation furnace
- microwave
- metal inner
- oxidized still
- 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.)
- Expired - Fee Related
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- 230000003647 oxidation Effects 0.000 title claims abstract description 59
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 59
- 238000010438 heat treatment Methods 0.000 title claims abstract description 26
- 239000000919 ceramic Substances 0.000 claims abstract description 33
- 229910052751 metal Inorganic materials 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 24
- 238000005259 measurement Methods 0.000 claims description 12
- 238000001931 thermography Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000011521 glass Substances 0.000 abstract description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 4
- 229910052697 platinum Inorganic materials 0.000 abstract description 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 abstract 6
- 229960004643 cupric oxide Drugs 0.000 abstract 3
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 abstract 2
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 abstract 2
- 229940112669 cuprous oxide Drugs 0.000 abstract 2
- 238000005245 sintering Methods 0.000 description 16
- 239000010949 copper Substances 0.000 description 13
- 239000007789 gas Substances 0.000 description 8
- 238000003825 pressing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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- Constitution Of High-Frequency Heating (AREA)
Abstract
The utility model discloses a Dumet wire microwave heating oxidation furnace. The oxidation furnace comprises an oxidation furnace outer shell, an oxidation furnace metal inner cavity, an oxidation ceramic tube and an oxidation microwave generator. The oxidation furnace metal inner cavity is installed in the oxidation furnace outer shell, the oxidation ceramic tube penetrates through the inner side of the oxidation furnace metal inner cavity, the oxidation microwave generator is installed in the oxidation furnace metal inner cavity corresponding to the oxidation ceramic tube, and uncoated wires penetrate through the oxidation ceramic tube. Rapid heating and oxidation to Dumet materials are conducted through the microwave generator so as to guarantee the rapid generating of nanometer scale cuprous oxide (Cu2O) of no cupric oxide (CuO) and with high purity, and whole digital control is achieved. The Dumet wire microwave heating oxidation furnace has the advantages of being simple in structure, reliable in performance, convenient to operate, high in energy utilization ratio, low in manufacturing cost and the like. The outer layer of the Dumet materials produced by the Dumet wire microwave heating oxidation furnace have no generated CuO, the Dumet wire microwave heating oxidation furnace is free from color difference and bubbles in follow-up platinum glass sealing, and is high in quality performance.
Description
Technical field
The utility model relates to a kind of Dumet wire manufacturing system, is that a kind of microwave heating oxidation, sintering of utilizing makes iron-nickel alloy copper plate Dumet wire generate fast Cu specifically
2The Dumet wire microwave heating oxidation stove of O aspect.
Background technology
Common redness, yellow, without the boron Dumet wire, generating Cu
2All be at H during the O process
2Or adopt common power frequency heating by electric cooker to 800-1380 ℃ of degree in the liquefied petroleum gas (LPG) environment occasion.The time course that this heats slowly very easily affects resistance to air loss and preservation condition and the surface chromatic aberration of finished product Dumet wire.After this after being coated with boron, sinter again protection Cu into
2The O aspect also exists sodium ion to stain to the semiconductor device by using Dumet wire, supplies in light, power supply market thereby form the Dumet wire product.
The existing patent No. is preparation method and the device of 00112365.3 disclosed a kind of yellow Dumet wire made of copper alloy, adopts under the naked silk reducing atmosphere and heats; Multiple boron; Heated oxide; Fast cooling preparation, its at a slow speed temperature oxidation of iron-nickel alloy core metal copper plate, nexine generates Cu
2O, outermost layer then generate CuO.Red Cu
2O can be fused to glass, and black CuO can not be fused to glass, can not all form high purity, nano level Cu in the process of production Dumet wire
2The O layer, then with platinum group glass sealing by fusing process in, an a small amount of CuO who remains in silk surface just can not be fused in the glass, and CuO at high temperature will be in the following manner during sealing by fusing:
Be transformed into red Cu
2O also discharges O
2Produce steam bubble around causing the Dumet wire of sealing by fusing in platinum group glass, thereby affect resistance to air loss; In addition, when sending naked silk heating, reduction, break down or during unexpected fracture of wire, easily form unloaded heating such as wire feed, cause energy dissipation, use properties is unstable.
Summary of the invention
Content of the present utility model is to generate Cu for existing slow heating technique
2The problem that exists among the O, a kind of simple in structure, dependable performance, easy to operate is provided, energy utilization rate is high, use cost is low, outer Dumet wire microwave heating oxidation stove without the CuO generation is applied to make in the Dumet wire production line iron-nickel alloy to cover (plating) copper layer and generates fast high purity, nano level CU
2The O particle.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of Dumet wire microwave heating oxidation stove, it is characterized in that: described microwave oxidized still comprises oxidized still shell, oxidized still metal inner tube chamber, ceramic oxide pipe and oxidation microwave generator, oxidized still metal inner tube chamber is arranged in the oxidized still shell, the ceramic oxide pipe is connected in the oxidized still metal inner tube chamber, the corresponding ceramic oxide pipe of oxidation microwave generator is arranged in the oxidized still metal inner tube chamber, and naked silk passes the ceramic oxide pipe.
Further, be provided with the oxidation infrared thermography measurement and control instrument of wire feed in the corresponding ceramic oxide pipe in the described microwave oxidized still.
Again further, be provided with protection pneumatic transmission tracheae with digital gas flow control valve in the described microwave oxidized still.
Naked silk passes the ceramic oxide pipe to microwave oxidized still wire feed, and digital gas flow control valve is opened and sent hydrogen or oil and gas protection to the oxidized metal internal bladder cavity, and the oxidation microwave generator heats under reducing atmosphere naked silk in the ceramic oxide pipe.Adopt above technical scheme, the beneficial effects of the utility model are: adopt microwave generator that iron-nickel alloy is covered the naked silk heating of copper layer, oxidation, sintering, being heated naked silk temperature raises even and rapid, being conducive to nucleus generates simultaneously, wicking action between the particle is conducive to small-particle and is assembled into each other certain shape according to certain arrangement mode, water molecules constantly turns under electromagnetic field simultaneously, play little stirring action, be conducive to the generation of uniform particle, improve heating, oxidation, sintering velocity, be convenient to sintering velocity raising in the subsequent handling, high purity, nano level Cu
2O generates fast and makes the outermost layer of copper not produce CuO, thereby the inner quality of Dumet wire product and the resistance to air loss of follow-up platinum glass head seal have been improved, the Dumet wire product is without surface chromatic aberration, the yield rate of the common Dumet wire 80-90% of former technique is increased to more than 99.8%, and the microwave fast heating novel method reduces heat energy loss more than 85% than traditional main frequency furnace heating means, improved the Working environment of Dumet wire production line, saved the energy, the Dumet wire of producing need not specifically to preserve environment, has reduced production and operation cost; Oxidation infrared thermography measurement and control instrument is surveyed naked silk Heating temperature, thereby the working efficiency of the microwave generator of control microwave oxidized still satisfies the real-time adjustment of oxidation requirement; Survey oxidation, sintering temperature by oxidation infrared thermography measurement and control instrument and determine that final naked silk receives a silk speed speed, guaranteeing to send into the naked silk not in the situation of diminishing line of receiving silk, adjust simultaneously wire feed rate, satisfy the adjustment of real-time wire feed rate.
The utility model carries out the rapid heating oxidation by microwave generator to the Dumet wire material, guarantees without CuO, high purity, nano level CU
2The quick generation of O realizes omnidistance Digital Control, has simple in structure, dependable performance, easy to operate, the advantages such as energy utilization rate is high, and use cost is low can guarantee effectively that the Dumet wire material outer layer generates without CuO, when follow-up platinum glass head seal no color differnece, without bubble, capability and performance is high.
Description of drawings
Fig. 1 is that the utility model uses structural representation;
Fig. 2 is the utility model wire pressing device structural representation.
Among the figure: wire feed power supply 1, wire feed controller 2, wire feeding disc 3; naked silk 4, oxidation silk rolling wheel 5, microwave oxidized still 6; oxidized still metal inner tube chamber 7, ceramic oxide pipe 8, oxidation microwave generator 9; oxidation infrared thermography measurement and control instrument 10, protection pneumatic transmission tracheae 11, digital gas flow control valve 12; sintering silk rolling wheel 13, microwave agglomerating furnace 14, sintering oven metal inner tube chamber 15; sintered ceramic pipe 16, sintered microwave producer 17, sintering infrared thermography measurement and control instrument 18; cross silk device 19, thread pressing wheel 20, guide deflection sheave 21; 22; piston 23, cylinder sleeve 24, spring 25; approach switch 26 is received silk silk rolling wheel 27, constant speed wheel 28; receive wire tray 29, Controlling System 30.
Embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
Shown in Fig. 1,2, a kind of Dumet wire microwave heating oxidation stove comprises microwave oxidized still 6, oxidized still metal inner tube chamber 7, ceramic oxide pipe 8, oxidation microwave generator 9, oxidation infrared thermography measurement and control instrument 10, protection pneumatic transmission tracheae 11 and digital gas flow control valve 12.When this oxidized still uses, in the access Dumet wire production system, by wire feed power supply 1 through the wire feeding disc 3 of wire feed controller 2 control linkages more than one, wire feeding disc 3 more than one with naked silk 4 in oxidation wire-feeding wheel 5 is delivered to microwave oxidized still 6, oxidized still metal inner tube chamber 7 is arranged in microwave oxidized still 6 shells, ceramic oxide pipe 8 is connected in the oxidized still metal inner tube chamber 7, oxidation microwave generator 9 corresponding ceramic oxide pipes 8 are arranged in the oxidized still metal inner tube chamber 7, naked silk 4 passes ceramic oxide pipe 8 and is connected to microwave agglomerating furnace 14 through sintering silk rolling wheel 13, sintering oven metal inner tube chamber 15 is arranged in microwave agglomerating furnace 14 shells, sintered ceramic pipe 16 is connected in the sintering oven metal inner tube chamber 15, sintered microwave producer 17 corresponding sintered ceramic pipes 16 are arranged in the sintering oven metal inner tube chamber 15, and naked silk 4 passes sintered ceramic pipe 16 and was connected to silk device 19; Cross silk device 19 and comprise a thread pressing wheel 20, two guide deflection sheaves 21,22, piston 23, cylinder sleeve 24, spring 25 and approach switch 26, naked silk 4 connects receipts silk silk rolling wheel 27 through a guide deflection sheave 21, thread pressing wheel 20 and the guide deflection sheave 22 of being connected successively, thread pressing wheel 20 is articulated on the piston 23, the guide deflection sheave of wire feed through the thread pressing wheel both sides is pressed together on and makes piston 23 be up and down active state through spring 25 in cylinder sleeve 24 on the thread pressing wheel, and the spring 25 up and down approach switchs of spring bottom that make are the connection startup or disconnect sintering, the oxidation microwave generator state of closing; Naked silk 4 takes turns 28 by receiving wire tray 29 receipts silks through receipts silk silk rolling wheel 27, constant speed, receives the wire tray connection and receives a motor, and the constant speed wheel connects constant-seed motor; Be provided with the oxidation infrared thermography measurement and control instrument 10 of corresponding ceramic oxide pipe 8 interior wire feeds in the microwave oxidized still 6, oxidation infrared thermography measurement and control instrument 10 connects oxidation microwave generator 9; Be provided with the protection pneumatic transmission tracheae 11 with digital gas flow control valve 12 in the microwave oxidized still 6; Be provided with the sintering infrared thermography measurement and control instrument 18 of corresponding sintered ceramic pipe 16 interior wire feeds in the microwave agglomerating furnace 14, sintering infrared thermography measurement and control instrument 18 connects sintered microwave producer 17.Naked silk is controlled wire feeding disc to microwave oxidized still wire feed by the wire feed power supply through wire feeding centrol device, naked silk passes the ceramic oxide pipe, the numeral gas flow control valve is opened and is sent hydrogen or oil and gas protection to the oxidized metal internal bladder cavity, and the oxidation microwave generator heats under reducing atmosphere naked silk in the ceramic oxide pipe; Naked silk under the reducing atmosphere after the heating is sent into microwave agglomerating furnace, passes the sintered ceramic pipe at microwave agglomerating furnace, and the sintered microwave producer carries out oxidation and sinter to naked silk in the sintered ceramic pipe; Naked silk behind the oxidation and sinter is delivered to wire drawing wheel by thread pressing wheel, constant speed wheel successively and is received silk.
Above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model, wire feeding disc can arrange a plurality of synchronous wire feeds, ceramic oxide pipe and sintered ceramic pipe can arrange many assembly and close a plurality of wire feeding discs and carry out oxidation, sintering, finally receive respectively silk by a plurality of receipts wire trays, be convenient to increase work efficiency, and in the control of each electrical part, can use the independent current source switch, keyboard etc., or use Controlling System 30, by approach switch, the infrared thermography measurement and control instrument is carried COMPREHENSIVE CALCULATING after test signal to it, the control wire feeding disc, the oxidation microwave generator, the sintered microwave producer, constant speed wheel and receipts wire tray; Therefore, although this specification sheets has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (3)
1. Dumet wire microwave heating oxidation stove, it is characterized in that: described microwave oxidized still comprises oxidized still shell, oxidized still metal inner tube chamber, ceramic oxide pipe and oxidation microwave generator, oxidized still metal inner tube chamber is arranged in the oxidized still shell, the ceramic oxide pipe is connected in the oxidized still metal inner tube chamber, the corresponding ceramic oxide pipe of oxidation microwave generator is arranged in the oxidized still metal inner tube chamber, and naked silk passes the ceramic oxide pipe.
2. a kind of Dumet wire microwave heating oxidation stove according to claim 1 is characterized in that: the oxidation infrared thermography measurement and control instrument that is provided with wire feed in the corresponding ceramic oxide pipe in the described microwave oxidized still.
3. a kind of Dumet wire microwave heating oxidation stove according to claim 1 and 2 is characterized in that: be provided with the protection pneumatic transmission tracheae with digital gas flow control valve in the described microwave oxidized still.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220389196 CN202830151U (en) | 2012-08-08 | 2012-08-08 | Dumet wire microwave heating oxidation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220389196 CN202830151U (en) | 2012-08-08 | 2012-08-08 | Dumet wire microwave heating oxidation furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202830151U true CN202830151U (en) | 2013-03-27 |
Family
ID=47941905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220389196 Expired - Fee Related CN202830151U (en) | 2012-08-08 | 2012-08-08 | Dumet wire microwave heating oxidation furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202830151U (en) |
-
2012
- 2012-08-08 CN CN 201220389196 patent/CN202830151U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU LIGHTING MATERIAL CO., LTD. Assignor: Fan Wei Contract record no.: 2013320000737 Denomination of utility model: Dumet wire microwave-heating oxidizing furnace Granted publication date: 20130327 License type: Exclusive License Record date: 20131104 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: JIANGSU LIGHTING MATERIAL CO., LTD. Assignor: Fan Wei Contract record no.: 2013320000737 Date of cancellation: 20160601 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160722 Address after: 225300 No. 186 Lingang Avenue, Taizhou high port area, Jiangsu Patentee after: JIANGSU LIGHTING MATERIAL CO., LTD. Address before: 225300 No. 93-1 East Harbour Road, Gaogang District, Jiangsu, Taizhou Patentee before: Fan Wei |
|
| 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: 20130327 Termination date: 20200808 |