WO2016009849A1 - 熱処理用治具 - Google Patents
熱処理用治具 Download PDFInfo
- Publication number
- WO2016009849A1 WO2016009849A1 PCT/JP2015/069145 JP2015069145W WO2016009849A1 WO 2016009849 A1 WO2016009849 A1 WO 2016009849A1 JP 2015069145 W JP2015069145 W JP 2015069145W WO 2016009849 A1 WO2016009849 A1 WO 2016009849A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mounting member
- heat treatment
- frame portion
- jig
- treatment jig
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 64
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 19
- 239000010439 graphite Substances 0.000 claims abstract description 19
- 238000004049 embossing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000003870 refractory metal Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0025—Supports; Baskets; Containers; Covers
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens, or the like for the charge within the furnace
- F27D5/0006—Composite supporting structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens, or the like for the charge within the furnace
- F27D2005/0081—Details
- F27D2005/0093—Means to maintain the form of the article
Definitions
- the present invention relates to a jig for heat treatment.
- Patent Document 1 An inert atmosphere continuous furnace for heat-treating an object by a tray pusher method is described in Japanese Patent Application Laid-Open No. 2004-132673 (Patent Document 1).
- a graphite tray slides on a graphite hearth.
- Guide means having a groove is provided on the hearth.
- the tray used here is a square graphite plate having a thickness of 7 mm and a side of 120 mm.
- An object to be heat-treated is loaded on each tray, and a plurality of trays are continuously sent into the furnace.
- Patent Document 1 when a large number of objects are placed on one graphite tray and transported inside the continuous furnace, the surface of the tray is flat, so that the objects are horizontally aligned during transport. There is a risk of cracking and chipping due to movement of objects.
- the position of the object on the surface of the tray is not fixed, when performing heat treatment with a large number of objects placed on one tray, the object is irregularly positioned on the tray, and depending on the part on the tray There is a possibility that a difference in density of the object may occur, resulting in temperature variations.
- the present invention prevents cracking and chipping due to collisions between objects even when a large number of objects are placed on one member and performs heat treatment as much as possible, and also reduces temperature variations due to differences in density of the objects.
- An object of the present invention is to provide a jig for heat treatment that can be used.
- a heat treatment jig includes a placing member made of a graphite sheet for placing an object to be heat treated, and the main surface of the placing member has a recess.
- FIG. 3 is a cross-sectional view taken along the line III-III in FIG. 2. It is a partial expanded sectional view of the state which mounted the target object on the jig for heat processing in Embodiment 1 based on this invention. It is a partial expanded sectional view of the mounting member contained in the jig for heat treatment in Embodiment 2 based on the present invention.
- FIG. 12 is a cross-sectional view taken along the line XII-XII in FIG. 11. It is a partial expanded sectional view of the state which mounted the target object on the jig for heat processing in Embodiment 3 based on this invention. It is a perspective view of the jig for heat treatment in Embodiment 4 based on the present invention. It is a side view of the mounting member contained in the jig for heat treatment in Embodiment 4 based on the present invention.
- FIG. 1 shows an exploded view of the heat treatment jig 101 in the present embodiment.
- the heat treatment jig 101 includes a frame portion 1 and a mounting member 3.
- the placing member 3 is supported by the frame portion 1.
- the frame part 1 includes a lower frame part 2 and an upper frame part 4.
- the lower frame portion 2 and the upper frame portion 4 are fixed to each other by a known technique (not shown).
- the peripheral edge portion of the mounting member 3 is sandwiched between the lower frame portion 2 and the upper frame portion 4.
- the mounting member 3 is formed using a graphite sheet.
- the mounting member 3 is not a flat graphite sheet over the entire main surface, but a recess formed on the main surface of the graphite sheet.
- the heat treatment jig 101 includes the placing member 3 made of a graphite sheet for placing an object to be heat treated, and the main surface of the placing member 3 has a recess.
- the thickness of the graphite sheet constituting the mounting member 3 is, for example, about 0.05 mm to 0.1 mm.
- a material of the mounting member 3 for example, a commercially available graphite sheet having a thickness of 50 ⁇ m, 70 ⁇ m, 100 ⁇ m, or the like can be used.
- the material of the frame 1 may be, for example, carbon, ceramic, or refractory metal. Examples of the refractory metal herein include inconel and nickel.
- the lower frame portion 2 has a thickness of 5 mm
- the mounting member 3 has a thickness of 0.05 mm
- the upper frame portion 4 has a thickness of 1.3 mm.
- the outer shape of the frame portion 1 when viewed in plan is a square having a side of 150 mm.
- the width of the frame 1 when viewed in a plane is 5 mm.
- the dimensions given here are merely examples.
- the recess formed in the main surface of the graphite sheet as the mounting member 3 is preferably large enough to catch the object to be heat-treated and stay in place. Even if the mounting member 3 is slightly tilted in a state where the target object is placed on the mounting member 3, it is expected that the target object will be caught and stayed.
- what is formed on the main surface of the mounting member is a recess, it is preferably a recess having a size larger than the object to be heat-treated.
- the recess is large enough to accommodate a single object, such size is not essential.
- the recess may be large enough to accommodate a part of one object.
- FIG. 2 shows a partially enlarged view of the mounting member 3 in FIG.
- the recesses 5 are arranged in a matrix on the main surface of the mounting member 3.
- FIG. 3 shows a cross-sectional view taken along the line III-III in FIG.
- the jig for heat treatment in the present embodiment it is possible to reduce the probability that the object being transferred or the heat treatment is undesirably shifted. Therefore, even when a large number of objects are placed on one heat treatment jig, the cracks and chips caused by the collision between the objects are prevented as much as possible, and the temperature variation due to the difference in density of the objects is also reduced. Can do. In addition, the movement of the object on the mounting member while being displaced can also accelerate the wear deterioration of the mounting member, but the service life of the mounting member is extended by reducing such movement. You can also.
- the surface area of the mounting member is increased by providing the recess on the main surface of the mounting member, the heating efficiency due to the increase in the heat receiving area of the mounting member is increased. As a result of the improvement, the heating rate can be increased. Further, since the surface area is increased, the temperature variation due to the site in one placement member can be improved.
- the main surface of the mounting member 3 is formed with a concave curved surface that is independent of each other as a concave portion.
- the recessed part 5 is shown as an example of the recessed part which satisfy
- the recess 5 has a concave curved surface 31.
- the object can be dispersed and held.
- the concave curved surfaces are regularly arranged at regular intervals. Because of such a configuration, by holding the object on the curved surface, a large number of objects can be dispersed and held at regular intervals for each concave curved surface as shown in FIG. Because. FIG.
- FIG. 4 shows a state in which a large number of objects 10 are placed on the mounting member 3 and heat-treated.
- FIG. 4 shows a case where a large number of the objects 10 are placed on the upper surface of the mounting member 3 and slightly swung on the mounting member 3 even if the positions of the objects 10 are not precisely specified one by one.
- the object 10 is naturally dispersed appropriately and fits in the recess 5.
- the number of objects 10 that can be accommodated in one recess 5 is not limited to one, and a plurality of objects 10 may be simultaneously accommodated in one recess 5.
- good heat treatment can be performed.
- the curved surface 31 of the recess 5 may be a part of a spherical surface.
- the process of forming such a recess in a sheet-like material is also called “dimple process”.
- Dimple processing can also be performed on a graphite sheet.
- the mounting member 3 can be obtained by performing dimple processing on the graphite sheet in advance.
- the recesses 5 shown in FIGS. 2 and 3 are arranged in a matrix, but may be arranged so as to be shifted by a half pitch between adjacent rows.
- the positions of the recesses 5 when viewed in a plan view may follow other arrangement patterns.
- the portion of the main surface that separates the curved surfaces is preferably flat. In the example shown in FIG. 3, this condition is satisfied. That is, in FIG. 3, a portion that separates the curved surfaces 31 of the mounting member 3 is a flat surface 32. If this is the case, the object 10 placed on the flat surface 32 is easily slid sideways, so that even when there is an object 10 that has not yet entered the recess 5 on the mounting member 3, the object 10 is slightly shaken. As a result, the object 10 is guided to one of the recesses 5.
- the mounting member has a rectangular shape in plan view, and the heat treatment jig includes a frame portion that supports the mounting member so as to surround the four sides of the mounting member. If the frame portion is provided, the mounting member can stably maintain the posture, and the heat treatment jig can be easily handled. The same applies to the following embodiments.
- the frame portion 1 includes a lower frame portion 2 and an upper frame portion 4, and the frame portion 1 supports the mounting member 3 by sandwiching the mounting member 3 between the lower frame portion 2 and the upper frame portion 4. It is preferable. This is because the placement member 3 can be reliably held by adopting this configuration.
- each concave portion 5 has a concave curved surface 31, but each concave portion 5 may be cylindrical as in the mounting member 3 i shown in FIG. 5.
- the jig for heat treatment in Embodiment 2 based on this invention is equipped with such a mounting member 3i.
- Other configurations are the same as those shown in the first embodiment.
- the same effect as in the first embodiment can be obtained.
- the concave member 5 having a shape in which the truncated cone is turned upside down may be provided.
- the shape of the recess 5 is not limited to these and may be any other shape.
- the frame portion 1 has a configuration in which the mounting member is sandwiched and fixed between the lower frame portion 2 and the upper frame portion 4, but in this case, for example, FIG. As shown.
- the lower frame portion 2 and the upper frame portion 4 press the mounting member 3 completely without a gap, but as shown in FIG. 8, the lower frame portion 2 and the upper frame portion 4
- interposed the mounting member 3 so that may have a clearance gap may be sufficient. That is, the lower frame portion 2 and the upper frame portion 4 sandwich the mounting member 3 while being separated from each other.
- Such a configuration can be realized by using a stepped screw 6 as shown in FIG. FIG.
- FIG. 9 is a cross-sectional view of different parts of the heat treatment jig shown in FIG. 8 as seen from different directions, and the mounting member 3 has a through hole or a notch at a position corresponding to the stepped screw 6. ing.
- the mounting member 3 As shown in FIGS. 8 and 9, if the lower frame portion 2 and the upper frame portion 4 sandwich the mounting member 3 while being separated from each other, the mounting member 3 is completely removed by the frame portion 1. Since it is not restrained and a slight displacement is possible, when the temperature is changed by using the heat treatment jig, the mounting member 3 can smoothly expand or contract. As a result, it is possible to avoid an excessive load or damage to the mounting member 3 and the frame 1 during use.
- FIG. 10 is an exploded view of the heat treatment jig 102 in the present embodiment.
- the heat treatment jig 102 includes a frame portion 1 and a placement member 3k.
- the placement member 3k is supported by the frame portion 1.
- the details of the frame 1 are the same as those described in the first embodiment.
- FIG. 11 shows a partially enlarged plan view of the mounting member 3k shown in FIG.
- FIG. 12 is a cross-sectional view taken along the line XII-XII in FIG.
- the mounting member 3k is formed using a graphite sheet and is basically the same as that described in the first embodiment, but the mounting member 3k has a linear valley instead of dimples. Part 7 is formed. A recess 5 is realized by the linear valley 7.
- a plurality of each extending in the first direction 41 and the second direction 42 are formed on the main surface of the mounting member 3k as recesses so as to intersect each other.
- a linear valley portion 7 is formed.
- the linear valley portions 7 are arranged in a lattice shape when seen in a plan view.
- the jig 102 for heat treatment in the present embodiment when a large number of objects 10 are placed on the mounting member 3 and heat treated, the recess 5 formed by the linear valley 7 as shown in FIG.
- the object 10 is dispersed and accommodated moderately. Since the object 10 can be dispersed and held little by little, good heat treatment can be performed. Thus, also in the present embodiment, the same effect as in the first and second embodiments can be obtained.
- first direction 41 and the second direction 42 are described as being perpendicular to each other, but they are not necessarily perpendicular to each other.
- the angle formed by the first direction 41 and the second direction 42 is not limited to 90 °, and may be an acute angle. Either one of the first direction 41 and the second direction 42 need not be parallel to the side of the frame portion 1.
- the recessed part of the main surface of a mounting member is formed by embossing.
- embossing can easily form concave portions having a desired arrangement over a wide area.
- FIG. 14 shows a perspective view of the heat treatment jig 103 in the present embodiment.
- the heat treatment jig 103 includes a frame portion 1 and a placement member 3w.
- the placement member 3 w is supported by the frame portion 1.
- the details of the frame 1 are the same as those described in the first embodiment.
- a side view of the placement member 3w taken out alone is shown in FIG.
- a plan view of the heat treatment jig 103 is shown in FIG.
- FIG. 17 shows a perspective view when the portion Z in FIG. 16 is cut out and taken out.
- the mounting member 3w has a corrugated shape in which the graphite sheet has a shape in which a mountain fold and a valley fold are alternately repeated when viewed from the side.
- 3w has a rectangular shape in plan view, and the heat treatment jig 103 includes a frame portion 1 that supports the mounting member 3w so as to surround four sides of the mounting member 3w.
- the end of the mounting member 3 w is the lower frame portion 2. And the upper frame portion 4 to be fixed.
- the two sides 36 extending in the direction perpendicular to the corrugated polygonal line have a structure in which the lower frame portion 2 protrudes inward from the upper frame portion 4.
- the end portion of the mounting member 3w is placed on the protruding portion of the lower frame portion 2.
- the mounting member 3w has a structure sandwiched by the frame portion 1 only on two sides facing each other out of the four sides, but such a support method may be used.
- this is an example of a structure that supports the wave-shaped mounting member 3w, and is not limited to such a structure.
- corrugated irregularities are formed on the upper surface of the lower frame portion 2 and the lower surface of the upper frame portion 4, respectively, and the corrugated mounting member 3 w is sandwiched between them. Also good.
- the corrugated valley fold portion of the mounting member 3w corresponds to a recess formed in the main surface of the mounting member 3w, and the object is contained in the recess during heat treatment. It will stay.
- the object since the object can be held by the valleys formed over the entire mounting member 3w, the object 10 is subjected to heat treatment by placing a large number of objects 10 on the mounting member 3. Can be appropriately dispersed and held, and good heat treatment can be performed. Thus, also in this embodiment, the same effects as those of the previous embodiments can be obtained.
- the type of the object to be heat-treated is not particularly limited, but the object may be, for example, an electronic component, in particular, a chip-shaped electronic component.
- the electronic component here, a minute one is mainly assumed, and a chip-shaped electronic component having a dimension of several mm or 1 mm or less on one side can be assumed.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Furnace Charging Or Discharging (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
Description
図1~図3を参照して、本発明に基づく実施の形態1における熱処理用治具について説明する。
実施の形態1では、個々の凹部5は凹状の湾曲面31となっていたが、図5に示す載置部材3iのように、個々の凹部5は円筒形のものであってもよい。本発明に基づく実施の形態2における熱処理用治具は、このような載置部材3iを備える。他の構成は、実施の形態1で示したものと同じである。
あるいは、他の変形例としては、図6に示す載置部材3jのように、円錐台を逆さに伏せたような形状の凹部5を有するものであってもよい。凹部5の形状はこれらに限らず他の任意の形状であってもよい。
なお、実施の形態1,2のいずれにおいても、枠部1は、下枠部2と上枠部4とで載置部材を挟み込んで固定するという構成であったが、この場合、たとえば図7に示すようになる。図7に示した例では、下枠部2と上枠部4とが載置部材3を完全に隙間なく押さえつけているが、図8に示すように、下枠部2と上枠部4とが隙間を有するように載置部材3を緩く挟んでいる構成であってもよい。すなわち、下枠部2と上枠部4とは、互いに離隔しつつ載置部材3を挟み込んでいる。このような構成は、図9に示すように段付きネジ6を用いることによって実現可能である。図9は、図8に示した熱処理用治具の異なる部位を異なる向きから見た断面図であり、載置部材3は、段付きネジ6に対応する箇所に貫通孔または切欠きを有している。図8および図9に示したように、下枠部2と上枠部4とが、互いに離隔しつつ載置部材3を挟み込むこととすれば、載置部材3が枠部1によって完全には拘束されておらず、若干の変位が可能であるので、熱処理用治具が使用されて温度が変化したときに、載置部材3が円滑に膨張または収縮することができる。その結果、使用時に載置部材3や枠部1に過度な負荷を与えたり破損したりすることをなるべく回避することができる。
図10~図12を参照して、本発明に基づく実施の形態3における熱処理用治具について説明する。
本実施の形態における熱処理用治具102によれば、多数の対象物10を載置部材3に載せて熱処理する際に、図13に示すように、線状谷部7によって形成された凹部5に、対象物10が適度に分散して収まる。対象物10を少量ずつ分散して保持することができるので、良好な熱処理を行なうことができる。こうして、本実施の形態においても、実施の形態1,2と同様の効果を得ることができる。
図14~図18を参照して、本発明に基づく実施の形態4における熱処理用治具について説明する。
Claims (9)
- 熱処理すべき対象物を載せるための、黒鉛シートからなる載置部材を備え、
前記載置部材の主表面は、凹部を有する、熱処理用治具。 - 前記主表面には、前記凹部として、各々が独立した凹状の湾曲面が形成されている、請求項1に記載の熱処理用治具。
- 前記主表面のうち前記湾曲面同士を隔てる部分は、平坦となっている、請求項2に記載の熱処理用治具。
- 前記主表面には、前記凹部として、互いに交差するように第1の方向および第2の方向にそれぞれ複数本ずつ延在する線状谷部が形成されている、請求項1に記載の熱処理用治具。
- 前記主表面の凹部はエンボス加工によって形成されたものである、請求項1から4のいずれかに記載の熱処理用治具。
- 前記載置部材は平面的に見て矩形状であり、前記熱処理用治具は、前記載置部材の四辺を取り囲むようにして前記載置部材を支持する枠部を備える、請求項1から5のいずれかに記載の熱処理用治具。
- 前記載置部材は、前記黒鉛シートを、側方から見たときに山折りおよび谷折りが交互に繰り返す形状となるような波形形状としたものであり、
前記載置部材は平面的に見て矩形状であり、前記熱処理用治具は、前記載置部材の四辺を取り囲むようにして前記載置部材を支持する枠部を備える、請求項1に記載の熱処理用治具。 - 前記枠部は、下枠部と上枠部とを含み、前記枠部は、前記下枠部と前記上枠部とによって前記載置部材を挟み込むことによって前記載置部材を支持している、請求項6または7に記載の熱処理用治具。
- 前記下枠部と前記上枠部とは、互いに離隔しつつ前記載置部材を挟み込んでいる、請求項8に記載の熱処理用治具。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020167036302A KR101931993B1 (ko) | 2014-07-18 | 2015-07-02 | 열처리용 지그 |
JP2016534364A JP6337962B2 (ja) | 2014-07-18 | 2015-07-02 | 熱処理用治具 |
CN201580037792.2A CN106662402B (zh) | 2014-07-18 | 2015-07-02 | 热处理用夹具 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014-147928 | 2014-07-18 | ||
JP2014147928 | 2014-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016009849A1 true WO2016009849A1 (ja) | 2016-01-21 |
Family
ID=55078347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2015/069145 WO2016009849A1 (ja) | 2014-07-18 | 2015-07-02 | 熱処理用治具 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6337962B2 (ja) |
KR (1) | KR101931993B1 (ja) |
CN (1) | CN106662402B (ja) |
WO (1) | WO2016009849A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107254570A (zh) * | 2017-06-14 | 2017-10-17 | 沈阳航空航天大学 | 用于感应加热局部热处理的模块化夹具及其使用方法 |
KR200489049Y1 (ko) * | 2018-08-07 | 2019-04-22 | (주)일동금망 | 굴곡형 전자부품 소성용 메쉬 |
WO2019149676A1 (de) * | 2018-01-30 | 2019-08-08 | Ald Vacuum Technologies Gmbh | Vorrichtung zur abstützung und strömungsführung für metallische werkstücke und verfahren zur thermochemischen behandlung |
WO2024127845A1 (ja) * | 2022-12-13 | 2024-06-20 | 三井金属鉱業株式会社 | セッターと敷板とからなる焼成治具 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58148039U (ja) * | 1982-03-31 | 1983-10-05 | 日立化成工業株式会社 | SiC−黒鉛複合材治具 |
JPS6395095U (ja) * | 1986-12-12 | 1988-06-18 | ||
JPS63233514A (ja) * | 1987-03-20 | 1988-09-29 | 株式会社村田製作所 | 電子部品の製造方法 |
JPH05319940A (ja) * | 1992-05-15 | 1993-12-03 | Ishizuka Glass Co Ltd | 焼成用シート |
JPH09180972A (ja) * | 1995-12-26 | 1997-07-11 | Rohm Co Ltd | チップ型電子部品における端子電極膜の焼成用治具の構造 |
JP2004132674A (ja) * | 2002-10-15 | 2004-04-30 | Kanto Yakin Kogyo Co Ltd | 不活性雰囲気連続炉 |
JP2006265601A (ja) * | 2005-03-23 | 2006-10-05 | Tdk Corp | 希土類磁石焼結用容器及びそれを用いた希土類磁石の製造方法 |
JP2009152476A (ja) * | 2007-12-21 | 2009-07-09 | Tdk Corp | チップ状電子部品の熱処理用冶具 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4348176A (en) * | 1980-12-02 | 1982-09-07 | Westinghouse Electric Corp. | Material handling apparatus for insulators |
JP4421910B2 (ja) * | 2004-01-29 | 2010-02-24 | 日本碍子株式会社 | 熱処理用トレー及びそれを用いたセラミック製品の製造方法 |
EP2251628B1 (en) * | 2008-03-05 | 2016-01-27 | NGK Insulators, Ltd. | Kiln tool plate for firing ceramic |
EP2772926A4 (en) * | 2011-10-27 | 2015-07-22 | Intermetallics Co Ltd | METHOD FOR PRODUCING A SINTERED NDFEB MAGNET |
CN202361791U (zh) * | 2011-12-16 | 2012-08-01 | 浙江今明光电材料有限公司 | 隧道窑用推板 |
-
2015
- 2015-07-02 KR KR1020167036302A patent/KR101931993B1/ko active IP Right Grant
- 2015-07-02 JP JP2016534364A patent/JP6337962B2/ja active Active
- 2015-07-02 CN CN201580037792.2A patent/CN106662402B/zh active Active
- 2015-07-02 WO PCT/JP2015/069145 patent/WO2016009849A1/ja active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58148039U (ja) * | 1982-03-31 | 1983-10-05 | 日立化成工業株式会社 | SiC−黒鉛複合材治具 |
JPS6395095U (ja) * | 1986-12-12 | 1988-06-18 | ||
JPS63233514A (ja) * | 1987-03-20 | 1988-09-29 | 株式会社村田製作所 | 電子部品の製造方法 |
JPH05319940A (ja) * | 1992-05-15 | 1993-12-03 | Ishizuka Glass Co Ltd | 焼成用シート |
JPH09180972A (ja) * | 1995-12-26 | 1997-07-11 | Rohm Co Ltd | チップ型電子部品における端子電極膜の焼成用治具の構造 |
JP2004132674A (ja) * | 2002-10-15 | 2004-04-30 | Kanto Yakin Kogyo Co Ltd | 不活性雰囲気連続炉 |
JP2006265601A (ja) * | 2005-03-23 | 2006-10-05 | Tdk Corp | 希土類磁石焼結用容器及びそれを用いた希土類磁石の製造方法 |
JP2009152476A (ja) * | 2007-12-21 | 2009-07-09 | Tdk Corp | チップ状電子部品の熱処理用冶具 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107254570A (zh) * | 2017-06-14 | 2017-10-17 | 沈阳航空航天大学 | 用于感应加热局部热处理的模块化夹具及其使用方法 |
WO2019149676A1 (de) * | 2018-01-30 | 2019-08-08 | Ald Vacuum Technologies Gmbh | Vorrichtung zur abstützung und strömungsführung für metallische werkstücke und verfahren zur thermochemischen behandlung |
KR200489049Y1 (ko) * | 2018-08-07 | 2019-04-22 | (주)일동금망 | 굴곡형 전자부품 소성용 메쉬 |
WO2024127845A1 (ja) * | 2022-12-13 | 2024-06-20 | 三井金属鉱業株式会社 | セッターと敷板とからなる焼成治具 |
JP7531075B1 (ja) | 2022-12-13 | 2024-08-08 | 三井金属鉱業株式会社 | セッターと敷板とからなる焼成治具 |
Also Published As
Publication number | Publication date |
---|---|
CN106662402A (zh) | 2017-05-10 |
JP6337962B2 (ja) | 2018-06-06 |
JPWO2016009849A1 (ja) | 2017-04-27 |
CN106662402B (zh) | 2020-01-07 |
KR20170009990A (ko) | 2017-01-25 |
KR101931993B1 (ko) | 2018-12-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6337962B2 (ja) | 熱処理用治具 | |
US20080276647A1 (en) | Support apparatus to maintain physical geometry of sheet glass and methods of using same | |
KR20130130676A (ko) | 소성용 랙 | |
JP5446950B2 (ja) | フロートガラス用搬送ロールの付着物除去部材 | |
KR101216268B1 (ko) | 박판유리 강화열처리장치에 구비되는 유리 적재용 카세트 | |
US6331023B1 (en) | Gridded substrate transport spatula | |
JP2012158507A (ja) | 電子部品焼成用セッター | |
EP3156750B1 (en) | Shelf for thermal processing | |
JP2023004558A (ja) | ローラハース炉およびローラハース炉の運転方法 | |
JP6245355B2 (ja) | 焼成用治具 | |
JP6505577B2 (ja) | ガラス物品保持具、及びガラス物品の製造方法 | |
KR101832188B1 (ko) | 열처리용 지그 | |
JP5282149B2 (ja) | メッシュベルト | |
JP2014080240A (ja) | ワーク収納用容器およびこれを用いた光学素子収納用容器 | |
JP2009227471A (ja) | フラットパネルディスプレイ用ガラス基板及びその製造方法 | |
JP7526011B2 (ja) | 熱処理用治具 | |
JP5965226B2 (ja) | 熱処理炉用トレー | |
JP6561225B2 (ja) | フローリング材 | |
JP6152895B2 (ja) | 焼成用治具 | |
JP5529590B2 (ja) | 焼成治具 | |
JPWO2019239700A1 (ja) | ワーク搬送部材、ワーク搬送装置、および、熱処理装置 | |
JP4501528B2 (ja) | セラミック成形体の焼成方法 | |
KR101610239B1 (ko) | 인쇄물 건조용 선반의 간격 조절구 | |
JP6026869B2 (ja) | ワーク載置用トレーおよびこれを用いたウエハ熱処理用トレーならびにワーク載置用トレーの製造方法 | |
TWM594802U (zh) | 熱製程承載盤 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 15821941 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2016534364 Country of ref document: JP Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 20167036302 Country of ref document: KR Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 15821941 Country of ref document: EP Kind code of ref document: A1 |