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1. 发明专利

JP2005074468A Heat treatment method of plated steel sheet for hot pressing 有权
标题翻译：热压镀锌钢板热处理方法
公开(公告)号：JP2005074468A
公开(公告)日：2005-03-24
申请号：JP2003307874
申请日：2003-08-29
申请人： Sumitomo Metal Ind Ltd , Toyoda Iron Works Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 住友金属工業株式会社 , 豊田鉄工株式会社
发明人： OBAYASHI AKIRA , ICHIKAWA MASANOBU , SUDO SHUNTARO , FUKUI KUNIHIRO , IMAI KAZUHITO
IPC分类号： B21D22/02 , C21D1/18 , C21D9/48
摘要： PROBLEM TO BE SOLVED: To provide a heat treatment method of a plated steel sheet for hot pressing, a method in which a hot-press formed article having sufficient coating adhesion and corrosion resistance can be stably obtained. SOLUTION: According to this heat treatment method of a plated steel sheet for hot pressing, the plated steel sheet is heat treated before hot pressing in which rapid cooling for quenching is performed in a press mold. For this purpose, a slab specimen 10 is heated in the atmosphere in which oxygen concentration is >0 volume % or in which oxygen concentration is ≥0 volume % with dew point ≥0°C. Accordingly, on the surface of the slab specimen 10, there is formed a metallic oxide layer of the plating material, namely, a barrier layer such as zinc oxide or zinc hydroxide, for example. Thus, rapid oxidation is suitably suppressed when the article is taken out from a heating furnace, enabling the hot-pressed article to be stably obtained that has sufficient coating adhesion and corrosion resistance. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供热压用镀覆钢板的热处理方法，可以稳定地获得具有足够的涂层附着力和耐腐蚀性的热压成型制品的方法。解决方案：根据该热压镀覆钢板的这种热处理方法，在压制模具中进行淬火快速冷却的热压之前对镀覆钢板进行热处理。为此，在氧浓度> 0体积％的气氛中或在露点≥0℃下氧浓度≥0体积％的情况下，对板坯10进行加热。因此，在板状试样10的表面上形成电镀材料的金属氧化物层，例如氧化锌或氢氧化锌等阻挡层。因此，当从加热炉取出制品时，适当地抑制快速氧化，使得能够稳定地获得具有足够的涂层粘附性和耐腐蚀性的热压制品。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004323897A Hot press formed article and method for manufacturing the same 有权
标题翻译：热压成型品及其制造方法
公开(公告)号：JP2004323897A
公开(公告)日：2004-11-18
申请号：JP2003118903
申请日：2003-04-23
申请人： Sumitomo Metal Ind Ltd , Toyoda Iron Works Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 住友金属工業株式会社 , 豊田鉄工株式会社
发明人： YOSHIKAWA YUKIHIRO , IMAI KAZUHITO , FUKUI KUNIHIRO , TOKI TAMOTSU , SUDO SHUNTARO , OBAYASHI AKIRA , ICHIKAWA MASANOBU
IPC分类号： B24C1/00 , B21D22/02 , B21D53/88 , B24C11/00 , C23C2/06 , C23C2/26 , C23C2/28 , C23C2/34
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of stably obtaining hot press formed articles satisfying corrosion resistance and coating adhesiveness.
SOLUTION: The hot press formed articles are manufactured by a process of preparing zinc-based plating steel products, a process of providing the surfaces of the zinc-based plating steel products with zinc layers, a process of forming the hot press formed articles having zinc-based plating layers containing an iron-zinc phase solid solution phase and zinc oxide layers thereon by subjecting the zinc-based plating steel products provided with the zinc oxide layers to hot press forming and a process of removing part or the whole of the zinc oxide layers by shot blasting and/or liquid honing in such a manner that the average film thickness of the zinc oxide layers on the extremely surface layers of the hot press formed articles attains ≤2 μm.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种稳定地获得耐热腐蚀性和涂层粘合性的热压成形体的制造方法。解决方案：热压成型制品通过制备锌基电镀钢产品的方法制造，锌基电镀钢产品的表面提供锌层的方法，形成热压成型工艺通过对设置有氧化锌层的锌系电镀钢产品进行热压成形而将含有铁 - 锌相固相和锌氧化物层的锌基镀层的物品进行热冲压成型，以及除去部分或全部氧化锌层通过喷丸和/或液体珩磨，使得热压成型制品的极其表面层上的氧化锌层的平均膜厚达到≤2μm。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2010037356A Surface treating solution for heat treating steel products and method for manufacturing heat treating steel products 有权
标题翻译：用于热处理钢产品的表面处理解决方案和制造热处理钢产品的方法
公开(公告)号：JP2010037356A
公开(公告)日：2010-02-18
申请号：JP2008198239
申请日：2008-07-31
申请人： Sumitomo Metal Ind Ltd , Toyoda Iron Works Co Ltd , 住友金属工業株式会社 , 豊田鉄工株式会社
发明人： IMAI KAZUHITO , ICHIKAWA MASANOBU
IPC分类号： C09D1/00 , C09D7/12 , C22C38/00 , C22C38/38
摘要： PROBLEM TO BE SOLVED: To provide a surface treating solution capable of inhibiting scale generation on steel by heat treatment and capable of manufacturing heat treating steel products excellent in weldability and coating adhesibility, and to provide a method for manufacturing the heat treating steel products using the surface treating solution. SOLUTION: This surface treating solution comprises an inorganic binder and a metal pigment in a solvent. The inorganic binder is at least one selected from the group consisting of silica, titania, zirconia, an organosilicon compound, an organotitanium compound and an organozirconium compound. The metal pigment comprises, based on the total amount of the metal pigment and the inorganic binder, (a) 5-20 mass% of a zinc oxide powder, (b) 15-60 mass% of a metal powder resistant to oxidation at a high temperature and (c) 10-25 mass% of a metal foil. The total content of the metal pigment is 50-75 mass% based on the total amount of the metal pigment and the inorganic binder. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过热处理抑制钢的尺寸生成并且能够制造焊接性和涂层粘合性优异的热处理钢产品的表面处理溶液，并且提供一种制造热处理钢的方法产品使用表面处理溶液。解决方案：该表面处理溶液在溶剂中包含无机粘合剂和金属颜料。无机粘合剂是选自二氧化硅，二氧化钛，氧化锆，有机硅化合物，有机钛化合物和有机锆化合物中的至少一种。金属颜料的含量基于金属颜料和无机粘合剂的总量，（a）5-20质量％的氧化锌粉末，（b）15-60质量％的耐氧化剂的金属粉末（c）10-25质量％的金属箔。基于金属颜料和无机粘合剂的总量，金属颜料的总含量为50-75质量％。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2005074467A Spot welding method and spot-welded steel sheet member 有权
标题翻译：点焊焊接方法和点焊焊接钢板
公开(公告)号：JP2005074467A
公开(公告)日：2005-03-24
申请号：JP2003307864
申请日：2003-08-29
申请人： Sumitomo Metal Ind Ltd , Toyoda Iron Works Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 住友金属工業株式会社 , 豊田鉄工株式会社
发明人： OBAYASHI AKIRA , MIYAJI SHINSUKE , SUDO SHUNTARO , IMAI KAZUHITO , FUJIMOTO HIRONORI
IPC分类号： B23K11/00 , B23K11/11 , B23K11/16 , B23K103/04 , B62D21/00 , B62D25/00 , B62D39/00 , F16S1/10
摘要： PROBLEM TO BE SOLVED: To provide a spot welding method capable of stably spot-welding three or more superimposed steel sheets mutually without causing welding defects even by using a movable spot welding machine.
SOLUTION: Among three or more steel sheets 1-3 to be superimposed mutually, the strongest one 2 is positioned between the other two steel sheets 1, 3. In such superimposed condition, the three steel sheets are held between a pair of electrode tips 12, 14, and then, the parts so held in-between are spot-welded to each other. Thus, the steel sheets 1, 3 having a relatively low strength or rigidity are situated on the outer side in the thickness direction so as to be brought into contact with the pair of electrode tips 12, 14, while the steel sheet having the highest strength or rigidity is situated on the inner side in the thickness direction. Consequently, the three or more superimposed steel sheets 1-3 are suitably spot-welded with stable quality free from welding defects even if a movable spot welding machine is used.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供即使使用可动点焊机也能够相互稳定地点焊三个以上的叠加钢板而不引起焊接缺陷的点焊方法。解决方案：在三个或更多个相互叠加的钢板1-3中，最强的一个2位于另外两个钢板1,3之间。在这种叠加状态下，三个钢板保持在一对电极头12,14，然后如此保持在其间的部件彼此点焊。因此，具有较低强度或刚性的钢板1,3位于厚度方向的外侧，以便与一对电极头12,14接触，而具有最高强度的钢板或刚性位于厚度方向的内侧。因此，即使使用可动点焊机，三种以上叠加钢板1-3适当地点焊，质量也不受焊接缺陷的影响。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2005074464A Hot-pressing formed product and its producing method 有权
标题翻译：热压成型产品及其生产方法
公开(公告)号：JP2005074464A
公开(公告)日：2005-03-24
申请号：JP2003307348
申请日：2003-08-29
申请人： Sumitomo Metal Ind Ltd , Toyoda Iron Works Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 住友金属工業株式会社 , 豊田鉄工株式会社
发明人： YOSHIKAWA YUKIHIRO , IMAI KAZUHITO , TOKI TAMOTSU , SUDO SHUNTARO , OBAYASHI AKIRA , ICHIKAWA MASANOBU
IPC分类号： B21D22/20
摘要： PROBLEM TO BE SOLVED: To provide a method for stably producing a hot-pressing formed product excellent in corrosion resistance, coating adhessiveness, corrosion resistance after coating and weldability without giving the damage to a die, and the hot-pressing formed product having such characteristics. SOLUTION: (1) A hot dip galvanized steel material or a galvannealed steel material having ≤0.35% Al content, or (2) zinc-electroplating steel material or Zn-Fe alloy electroplating steel material having ≤20% Fe content in the plating (In anyone, the plated quantity is 40-80 g/m 2 ) is hot-pressed, respectively and anyone as the formed product having an iron-zinc solid-solution phase near the surface layer, but no iron-zinc intermetallic compound phase and having zinc-oxide layer of ≤5μm average thickness at the upper part of this iron-zinc solid-solution phase and ≤5 mg/m 2 Al in the total content of Al oxide contained in the iron-zinc solid-solution phase and the zinc-oxide layer, is obtained. The heating at the hot-pressing time, is performed, with which after raising temperature to the range of 850-950°C from a room temperature under oxidizing atmosphere at ≤15°C/sec temperature rising rate, this steel material is held for ≥30 sec at this temperature so that the total of the temperature rising time and the holding time becomes ≥3 min. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：待解决的问题：提供一种稳定地制造耐腐蚀性，涂层粘合性，涂布后的耐腐蚀性和焊接性而不会对模具造成损伤的热压成形体的方法，以及热压成型体具有这样的特征。 <1>解决方案：（1）一种热镀锌钢材或含有≤0.35％Al含量的合金化热镀锌钢材，或（2）含有≤20％Fe含量的锌电镀钢材或Zn-Fe合金电镀钢材料电镀（任何人，电镀量为40〜80g / m 2＆lt; SP＆gt; 2＆lt; / SP＆gt;）分别被热压，任何人作为形成的产品在表面层附近具有铁 - 锌固溶相，但在该铁 - 锌固溶相的上部没有铁 - 锌金属间化合物相并具有平均厚度≤5μm的氧化锌层，并且在该铁 - 锌固溶体相的上部为≤5mg/ m 2 得到铁 - 锌固溶相和氧化锌层中所含的Al氧化物的总含量。进行热压时的加热，在室温下，在室温下以不高于15℃/秒的升温速度从室温升温到850-950℃，将该钢材保持在在该温度下≥30秒，使得升温时间和保持时间的总和变为≥3分钟。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2011122240A Bent member, and method for producing the same 有权
标题翻译：弯曲部件及其制造方法
公开(公告)号：JP2011122240A
公开(公告)日：2011-06-23
申请号：JP2010252173
申请日：2010-11-10
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： NAKAMURA TOYOMITSU , IMAI KAZUHITO , TOMIZAWA ATSUSHI , SHIMADA NAOAKI , TAKEBAYASHI HIROSHI , TOKI TAMOTSU
IPC分类号： C23C2/06 , B21D7/00 , B21D7/16 , C23C2/38
摘要： PROBLEM TO BE SOLVED: To provide a bent member using a hot-dip galvannealed steel having excellent corrosion resistance after coating and high strength, and suitable for use to automobile members as the stock.
SOLUTION: The invention uses a hot-dip galvannealed heat-treated steel, in which heat treatment has been performed in such a manner that at least a part of a hot-dip galvannealed steel whose at least one side has been subjected to hot-dip galvannealing is heated to a hardenable temperature region. The coating weight of the film remaining at least in the surface subjected to the heat treatment is 30 to 90g/m
2 per side, the concentration of Fe in the film is 8 to 50%, and further, the center line average roughness Ra in the surface of the film is ≤2.0 μm. A tubular metallic material whose one side is at least provided with a Zn-Fe alloy plating film in which coating weight is 30 to 90g/m
2 per side, the content of Fe is 8 to 35 mass%, and the center line average roughness Ra is ≤2.0 μm is held in an air atmosphere or in an atmosphere comprising oxygen by ≤20 vol%, and the balance nitrogen, carbon dioxide and water vapor for 1 to 60 min in the temperature range of 500 to 800°C, and is thereafter bent at 3DQ.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用热镀锌合金化热镀锌钢的弯曲构件，其具有优异的涂层耐腐蚀性和高强度，并且适用于作为原料的汽车构件。解决方案：本发明使用热浸镀锌热镀锌热处理钢，其中已经进行热处理，使得至少一部分热镀锌合金化热镀锌钢的至少一面已经经受将热浸镀锌合金加热至可硬化的温度区域。至少在经受热处理的表面中的膜的涂层重量为每面30〜90g / m 2 / SP，膜中Fe的浓度为8〜50％，进一步，膜表面的中心线平均粗糙度Ra≤2.0μm。其一面至少设置有每面涂布量为30〜90g / m 2 / SP的Zn-Fe合金镀膜的管状金属材料，Fe的含量为8〜35质量％，中心线平均粗糙度Ra≤2.0μm在空气气氛或含氧量≤20体积％的气氛中保持，在氮气，二氧化碳和水蒸汽的平衡温度范围内保持1〜60分钟 500至800℃，然后在3DQ弯曲。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2011046993A Coated and heat-treated steel and method for manufacturing the same 审中-公开
标题翻译：涂层和热处理钢及其制造方法
公开(公告)号：JP2011046993A
公开(公告)日：2011-03-10
申请号：JP2009195487
申请日：2009-08-26
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： NAKAMURA TOYOMITSU , TOKI TAMOTSU , TOMIZAWA ATSUSHI , IMAI KAZUHITO , SHIMADA NAOAKI
IPC分类号： C23C10/28 , C21D6/00 , C22C38/00 , C22C38/60 , C25D5/50
摘要： PROBLEM TO BE SOLVED: To provide a coated and heat-treated steel which has appropriate corrosion resistance after having been painted as an automotive member, with which production of scale due to heat treatment is suppressed, and further which is excellent in weldability and decorativeness, even when having been subjected to the heat treatment of heating at least a part of a steel having a plated film on at least one side to a quenchable temperature range and subsequently cooling it.
SOLUTION: The coated and heat-treated steel is obtained by conducting the heat treatment of heating at least a part of the steel that has the alloy plated film including a total of ≥50% of two or more selected from a group of a Ni plated film, a Cr plated film, a Cu plated film, and a Co plated film, or, Ni, Cr, Cu or Co coated on at least one side and has been subjected to an alloying treatment at a temperature of the Ac
3 point or lower, to the quenchable temperature range, and has a film in which a combination of one or two or more selected from a group of iron-Ni, Cr, Cu or Co are alloyed on the surface of at least one part of a portion that has been heat treated. The film has corrosion resistance and also can secure a lubricating function at a high temperature, and further is excellent in weldability and decorativeness.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种涂覆后的涂覆热处理钢，其被涂漆为汽车部件后具有适当的耐腐蚀性，由此可以抑制由热处理产生的氧化皮，进一步具有良好的焊接性即使在将至少一面具有镀膜的钢的至少一部分的至少一部分加热至可淬火温度范围并随后进行冷却的情况下进行热处理也是如此。解决方案：涂覆和热处理的钢是通过加热至少一部分具有合金镀膜的钢的热处理而获得的，所述钢的总共≥50％的两种或更多种选自一组 Ni镀膜，Cr镀膜，Cu镀膜和Co镀膜，或Ni，Cr，Cu或Co涂覆在至少一面上，并在Ac的温度下进行合金化处理 <3> 至可淬火温度范围，并且具有这样的膜，其中选自铁-Ni，Cr，Cu或Co组中的一种或两种以上的组合合金化已经被热处理的部分的至少一部分的表面。该膜具有耐腐蚀性，并且也可以在高温下确保润滑功能，并且还具有优异的可焊性和装饰性。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2012062500A Coated heat-treated steel product, and method for manufacturing the same 审中-公开
标题翻译：涂覆热处理钢产品及其制造方法
公开(公告)号：JP2012062500A
公开(公告)日：2012-03-29
申请号：JP2010205774
申请日：2010-09-14
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： NAKAMURA TOYOMITSU , TOMIZAWA ATSUSHI , IMAI KAZUHITO , SHIMADA NAOAKI
IPC分类号： C25D5/50 , C21D1/10 , C22C38/00 , C22C38/58 , C23C18/31 , C25D5/26
CPC分类号： Y02P10/253
摘要： PROBLEM TO BE SOLVED: To provide a coated heat-treated steel product having adequate corrosion resistance after the coating as a member for car even when executing the heat treatment of heating at least a part of the steel product having a plating film on at least one side thereof to a hardenable temperature region, and cooling the steel product thereafter, and capable of suppressing generation of scales associated with the heat treatment, and further, having excellent weldability and decorativeness.SOLUTION: The coated heat-treated steel product is subjected to the heat treatment, in which at least a part of steel product having a Ni plating film, a Cr plating film, a Cu plating film, a Co plating film, or an alloy plating film containing ≥50% in total of two or more kinds selected among a group composed of Ni, Cr, Cu and Co which is coated on at least one surface thereof, is heated in the hardenable temperature region. At least a part of the portion subjected to the heat treatment has a film in which the combination of one or two or more kinds selected among the group consisting of Ni, Cr, Cu and Co is alloyed. The film is corrosion-resistant, and capable of ensuring the lubrication function at high temperature, and has the excellent weldability and decorativeness.
摘要翻译：要解决的问题：为了提供一种涂覆后的涂覆热处理钢产品，其在作为汽车部件的涂布后具有足够的耐腐蚀性，即使在执行对具有镀膜的至少一部分钢产品的热处理其至少一侧为可硬化温度区域，然后冷却钢产品，并且能够抑制与热处理相关的鳞片的产生，并且还具有优异的可焊性和装饰性。解决方案：对涂覆的热处理钢产品进行热处理，其中至少一部分具有Ni镀膜，Cr镀膜，Cu镀膜，Co镀膜或在可硬化温度区域中加热包含在由Ni，Cr，Cu和Co组成的组中的至少一个表面上涂覆的总共≥50％的合金电镀膜。经受热处理的部分的至少一部分具有其中选自由Ni，Cr，Cu和Co组成的组中的一种或两种以上的组合合金化的膜。该膜具有耐腐蚀性，能够确保高温下的润滑功能，具有优异的焊接性和装饰性。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2012025977A Surface-treated steel material for heat treatment and manufacturing method for heat treated steel member 有权
标题翻译：用于热处理钢的表面处理钢材和热处理钢构件的制造方法
公开(公告)号：JP2012025977A
公开(公告)日：2012-02-09
申请号：JP2010162914
申请日：2010-07-20
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： AKIOKA KOJI , IMAI KAZUHITO , OTA KAZUYUKI
IPC分类号： C23C28/00 , B21D22/20 , B24C1/00
摘要： PROBLEM TO BE SOLVED: To provide a surface-treated steel material for heat treatment, in which a zinc oxide layer after heat treatment can be removed easily.SOLUTION: The surface-treated steel material for heat treatment has a hot-dip galvannealed plating film and a phosphate coating with an adhesion amount as a P amount of 150 to 800 mg/msequentially from a surface layer of a base steel material. The zinc oxide layer formed by heat treatment is easily removed by shot blasting.

10. 发明专利

JP2012132098A Galvanized heat-treated steel material, and method for manufacturing the same 有权
标题翻译：加热热处理钢材及其制造方法
公开(公告)号：JP2012132098A
公开(公告)日：2012-07-12
申请号：JP2011263541
申请日：2011-12-01
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： NAKAMURA TOYOMITSU , IMAI KAZUHITO , TAKEBAYASHI HIROSHI , KOJIMA HIROTATSU , TOMIZAWA ATSUSHI
IPC分类号： C23C2/06 , C23C2/28
摘要： PROBLEM TO BE SOLVED: To provide a galvanized heat-treated steel material, even if a galvanized steel material is heat-treated, in which a prescribed plating layer is made to remain, and corrosion resistance after coating and coating film adhesion as those of an automotive member are secured.SOLUTION: The galvanized heat-treated steel material is obtained by heating a galvanized steel material to a temperature region at which plastic deformation is possible or a temperature region at which quenching is possible. The coating weight of the plating layer present on the surface is 20-100 g/mper side, the concentration of Fe in the plating layer is 10-35%, and the average roughness Ra in the central line of the surface of the plating layer is 0.5-2.5 μm. The steel material is manufactured by bringing a galvanized steel member in which the coating weight of the plating layer is 30-150 g/mper side and 20% or less of Fe is contained in the plating layer into contact with a solution dissolvable of the plating layer, appropriately washing with water and drying it, then heating it to the temperature region at a temperature rising rate of 30°C/s or higher, and then cooling it at a cooling rate of 30°C/s or higher.
摘要翻译：要解决的问题：为了提供镀锌热处理钢材，即使热处理镀锌钢材，其中制备规定的镀层保留，并且涂覆和涂膜粘附后的耐腐蚀性为汽车部件的安全。解决方案：镀锌热处理钢材是通过将镀锌钢材加热到可能发生塑性变形的温度区域或可能进行淬火的温度区域而得到的。存在于表面上的镀层的涂层重量为每面20-100g / m 2，其镀层中Fe的浓度为10-35％，镀层表面中心线的平均粗糙度Ra为0.5〜2.5μm。钢材是通过将镀层的镀层重量为每面为30〜150g / m 2·SP 2 = SP 2 = / 2·SP的镀锌钢构件制成的，而且Fe为20％以下包含在镀层中，与可溶解镀层的溶液接触，适当地用水洗涤并干燥，然后以30℃/ s以上的升温速度将其加热到温度区域，然后在冷却速度为30℃/ s以上。版权所有（C）2012，JPO＆INPIT

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