摘要:
A manufacturing method for a sintered body having a metallic member buried therein is provided, and includes forming an alumina sintered body, forming a metallic member by printing a printing paste including a refractory metal on the alumina sintered body, forming a green alumina compact on the metallic member, and sintering the alumina compact, the metallic member, and the alumina sintered body or the alumina presintered body.
摘要:
An electrostatic chuck includes a base of a sintered body containing alumina, an electrode as a power-supplied member embedded in the base and supplied with electric power, a bonding member embedded in the base and bonded to the electrode, in which a difference in coefficient of thermal expansion from the sintered body is 2×10−6/K or less, and a melting point is higher than baking temperature of the sintered body, and a terminal bonded to the electrode through the bonding member.
摘要:
A method of manufacturing an electrical-resistance heating element includes forming sintered ceramics or calcined ceramics, forming an electrode on the sintered ceramics or the calcined ceramics, and forming a ceramic base material having mainly a high melting point metal on the electrode embedded therein, thereby forming a heating element with built-in electrode.
摘要:
A manufacturing method for a sintered body with a buried metallic member comprises forming an alumina sintered body or an alumina presintered body, forming a metallic member by printing a printing paste including a refractory metal on the alumina sintered body or the alumina presintered body, forming an alumina compact on the metallic member, and sintering the alumina compact, the metallic member, and the alumina sintered body or the alumina presintered body.
摘要:
An electrostatic chuck includes a base of a sintered body containing alumina, an electrode as a power-supplied member embedded in the base and supplied with electric power, a bonding member embedded in the base and bonded to the electrode, in which a difference in coefficient of thermal expansion from the sintered body is 2×10−6/K or less, and a melting point is higher than baking temperature of the sintered body, and a terminal bonded to the electrode through the bonding member.
摘要:
A binder is mixed to alumina powder with a purity of 99.5% or more (step S11), the mixture is granulated (step S12), resultant granule powder is formed with a die (step S13), and a formed compact is sintered in a hot-pressing manner (step S14).
摘要:
A method of manufacturing an electrical-resistance heating element includes forming sintered ceramics or calcined ceramics, forming an electrode on the sintered ceramics or the calcined ceramics, and forming a ceramic base material having mainly a high melting point metal on the electrode embedded therein, thereby forming a heating element with built-in electrode.
摘要:
A binder is mixed to alumina powder with a purity of 99.5% or more (step S11), the mixture is granulated (step S12), resultant granule powder is formed with a die (step S13), and a formed compact is sintered in a hot-pressing manner (step S14).
摘要:
An alumina sintered body comprises an alumina substrate having a first main surface and a second main surface opposing each other, an embedded film electrode made of a metal and embedded in the alumina substrate at a depth HD of 0.4 mm or less from a first main surface SF1, and an embedded terminal formed of a metal, embedded in the alumina substrate nearer a second main surface SF2 side than the embedded electrode. The embedded terminal is in contact with the embedded electrode and a film thickness HE of the embedded electrode is 25 μm or less.
摘要翻译:氧化铝烧结体包括具有彼此相对的第一主表面和第二主表面的氧化铝基体,由金属制成并嵌入氧化铝基底中的深度H D D为0.4的嵌入膜电极 mm以下的嵌入式端子,以及由金属构成的嵌入式端子,嵌入在氧化铝基板中,比嵌入的第二主表面SF2更靠近第二主表面SF2 电极。 嵌入式端子与嵌入式电极接触,嵌入式电极的膜厚H E为25μm以下。
摘要:
An alumina sintered body comprises an alumina substrate having a first main surface and a second main surface opposing each other, an embedded film electrode made of a metal and embedded in the alumina substrate at a depth HD of 0.4 mm or less from a first main surface SF1, and an embedded terminal formed of a metal, embedded in the alumina substrate nearer a second main surface SF2 side than the embedded electrode. The embedded terminal is in contact with the embedded electrode and a film thickness HE of the embedded electrode is 25 μm or less.
摘要翻译:氧化铝烧结体包括具有彼此相对的第一主表面和第二主表面的氧化铝基体,由金属制成并嵌入氧化铝基底中的深度H D D为0.4的嵌入膜电极 mm以下的嵌入式端子,以及由金属构成的嵌入式端子,嵌入在氧化铝基板中,比嵌入的第二主表面SF2更靠近第二主表面SF2 电极。 嵌入式端子与嵌入式电极接触,嵌入式电极的膜厚H E为25μm以下。