CN203344277U - Planar induction heating device capable of bearing high mechanical pressure and resisting to high temperature - Google Patents
Planar induction heating device capable of bearing high mechanical pressure and resisting to high temperature Download PDFInfo
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- CN203344277U CN203344277U CN 201220735501 CN201220735501U CN203344277U CN 203344277 U CN203344277 U CN 203344277U CN 201220735501 CN201220735501 CN 201220735501 CN 201220735501 U CN201220735501 U CN 201220735501U CN 203344277 U CN203344277 U CN 203344277U
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- Prior art keywords
- induction heater
- induction
- temperature
- mold
- heating
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- 230000001939 inductive effect Effects 0.000 title claims abstract description 45
- 238000010438 heat treatment Methods 0.000 title claims abstract description 27
- 239000000741 silica gel Substances 0.000 claims abstract description 16
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound 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O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000004512 die casting Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 8
- 239000003822 epoxy resin Substances 0.000 claims abstract description 8
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 8
- 239000002969 artificial stone Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 2
- 239000010935 stainless steel Substances 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- 239000004575 stone Substances 0.000 abstract 2
- 239000004593 Epoxy Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Abstract
The utility model discloses a planar induction heating device capable of bearing high mechanical pressure and resisting to high temperature. The device comprises an upper mold induction heater, a silica gel die casting machine mold and a lower mold induction heater, wherein the upper mold induction heater comprises a high-frequency heating power supply consisted of an IGBT (insulated gate bipolar translator), a composite stone compression resistance insulating plate, a high-temperature wire planar coil, high-temperature epoxy resin grouting slurry and a stainless steel thermal conducting plate; the lower mold induction heater comprises a high-frequency heating power supply consisted of an IGBT, a composite stone compression resistance insulating plate, a high-temperature wire planar coil and high-temperature epoxy resin grouting slurry; and the directions of magnetic fields produced by the two planar induction heaters are opposite. According to the device, an original resistor heating manner is replaced with an induction heating manner, so that the electric energy can be saved by 50%, all the materials adopt the high-pressure and high-temperature resistant materials, particularly, an upper mold heating plate adopts a steel plate as a thermal conducting plate and can bear the pressure of a 250 ton silica gel die casting machine, and the heating-up time is shortened to be around 1 hour, so that the production efficiency is improved.
Description
Technical field
The utility model relates to silica gel die cast field
mold heating device, be a kind ofly can bear the resistant to elevated temperatures plane of high mechanical pressure induction heating apparatus.
Background technology
What the mould of current silica gel die casting machine was preheated most employings is resistor heats, and energy consumption is large, is raised to the operating temperature time from start to temperature long, and production efficiency is low.Existing a small amount of a kind of dull and stereotyped induction heating apparatus is comprised of epoxy plate and enamel-covered wire, can't bear the HTHP of silica gel die casting machine.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of can bear the resistant to elevated temperatures plane of high mechanical pressure induction heating apparatus.
The technical scheme solved the problems of the technologies described above is: can bear the resistant to elevated temperatures plane of high mechanical pressure induction heating apparatus, comprise upper and lower mould induction heater, silica gel mould of die casting machine, heating power supply.Described patrix induction heater comprises high-frequency heating power, synthetic stone resistance to compression insulation board, higher temperature line planar coil, High temp. epoxy resins grouting material and the stainless steel heat-conducting plate that IGBT forms; Described counterdie induction heater comprises high-frequency heating power, synthetic stone resistance to compression insulation board, higher temperature line planar coil and the epoxy resin grouting material that IGBT forms.
As improvement, described silica gel mould of die casting machine is placed in the centre of patrix induction heater and counterdie induction heater, places a heat conduction steel plate at patrix induction heater and mould adjacent, and makes the magnetic direction of two induction heaters contrary.
The beneficial effects of the utility model are: owing to having adopted induction heating mode to replace original resistor heats mode, can save energy 50% electric energy, all material has all adopted the material of high pressure resistant high temperature, particularly the patrix heating plate has adopted steel plate as heat-conducting plate, can bear the pressure of 250 tons of silica gel die casting machines, also shorten to about 1 hour heat time heating time, improved production efficiency.
The accompanying drawing explanation
Fig. 1 is for bearing the structural representation of the resistant to elevated temperatures plane of high mechanical pressure induction heating apparatus.
Fig. 2 is patrix induction heater structural representation of the present utility model.
Fig. 3 is counterdie induction heater structural representation of the present utility model.
Fig. 4 is higher temperature line planar coil construction schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
As shown in Fig. 1-Fig. 4, can bear the resistant to elevated temperatures plane of high mechanical pressure induction heating apparatus, comprise patrix induction heater 1, silica gel mould of die casting machine 2 and counterdie induction heater 3, described patrix induction heater 1 comprises high-frequency heating power, synthetic stone resistance to compression insulation board 22, higher temperature line planar coil 23, High temp. epoxy resins grouting material 24, the steel heat-conducting plate 25 that IGBT forms; Described counterdie induction heater 3 comprises high-frequency heating power, synthetic stone resistance to compression insulation board 32, higher temperature line planar coil 33 and epoxy resin grouting material and the insulation board 34 that IGBT forms; Described silica gel mould of die casting machine is placed in the centre of patrix induction heater and counterdie induction heater.
The above-mentioned operation principle that can bear the resistant to elevated temperatures plane of high mechanical pressure induction heating apparatus is: shown in Fig. 1, patrix induction heater 1, silica gel mould of die casting machine 2 and counterdie induction heater 3 are fixed on the die casting machine board in order, higher temperature line planar coil 23 by patrix induction heater 1 and counterdie induction heater 3, silica gel mould of die casting machine 2 is heated, heating-up temperature can be adjusted according to multi-form silica gel product, owing to having selected synthetic stone insulation board and heat conduction steel plate, can bear high pressure and make the silica gel product moulding.
Claims (1)
1. the resistant to elevated temperatures plane of high mechanical pressure induction heating apparatus be can bear, patrix induction heater, silica gel mould of die casting machine comprised, the counterdie induction heater; Described patrix induction heater comprises high-frequency heating power, synthetic stone resistance to compression insulation board, higher temperature line planar coil, High temp. epoxy resins grouting material and the steel heat-conducting plate that IGBT forms; Described counterdie induction heater comprises high-frequency heating power, synthetic stone resistance to compression insulation board, higher temperature line planar coil and the epoxy resin grouting material that IGBT forms; It is characterized in that: described silica gel mould of die casting machine is placed in the centre of patrix induction heater and counterdie induction heater, places a heat conduction steel plate at patrix induction heater and mould adjacent, and makes the magnetic direction of two induction heaters contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220735501 CN203344277U (en) | 2012-12-28 | 2012-12-28 | Planar induction heating device capable of bearing high mechanical pressure and resisting to high temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220735501 CN203344277U (en) | 2012-12-28 | 2012-12-28 | Planar induction heating device capable of bearing high mechanical pressure and resisting to high temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203344277U true CN203344277U (en) | 2013-12-18 |
Family
ID=49744209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220735501 Expired - Fee Related CN203344277U (en) | 2012-12-28 | 2012-12-28 | Planar induction heating device capable of bearing high mechanical pressure and resisting to high temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203344277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234369A (en) * | 2015-10-26 | 2016-01-13 | 东莞华程金属科技有限公司 | Die core of pressure casting die and pressure casting die |
-
2012
- 2012-12-28 CN CN 201220735501 patent/CN203344277U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234369A (en) * | 2015-10-26 | 2016-01-13 | 东莞华程金属科技有限公司 | Die core of pressure casting die and pressure casting die |
| CN105234369B (en) * | 2015-10-26 | 2017-05-10 | 东莞华程金属科技有限公司 | Die core of pressure casting die and pressure casting die |
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