公开(公告)号：US09085492B2

公开(公告)日：2015-07-21

申请号：US13726781

申请日：2012-12-26

申请人： SGL CARBON SE

发明人： Andreas Kienzle ,  Ingrid Kraetschmer ,  Birgit Reiter

IPC分类号： C04B35/632 ,  B29C43/16 ,  C04B35/573 ,  C04B35/634 ,  C04B35/83 ,  C04B37/00 ,  C01B31/02

CPC分类号： C04B35/632 ,  B29C43/16 ,  C01B32/05 ,  C04B35/573 ,  C04B35/63476 ,  C04B35/83 ,  C04B37/005 ,  C04B2235/3826 ,  C04B2235/428 ,  C04B2235/48 ,  C04B2235/5248 ,  C04B2235/526 ,  C04B2235/5436 ,  C04B2235/604 ,  C04B2235/608 ,  C04B2235/612 ,  C04B2235/77 ,  C04B2235/96 ,  C04B2237/083 ,  C04B2237/385

摘要： A method for producing a ceramic substance includes producing a homogeneous mixture containing carbon fibers having a fiber length distribution of D5=

摘要翻译： 制造陶瓷物质的方法包括制备含有纤维长度分布为D5 = <15μm的碳纤维和至少一种粉状且可碳化的粘合剂的均匀混合物。 均匀混合物在压力作用下压实。 压实的均匀混合物是热处理碳化，或碳化和石墨化，以获得碳物质。 将碳物质硅化以获得陶瓷物质。

公开(公告)号：US09046138B2

公开(公告)日：2015-06-02

申请号：US13930564

申请日：2013-06-28

申请人： SGL CARBON SE

发明人： Andreas Kienzle ,  Ingrid Kraetschmer

IPC分类号： F16D11/00 ,  F16D13/64 ,  C04B35/573 ,  C04B35/628 ,  C04B35/76 ,  C04B35/80 ,  C04B35/83 ,  C04B37/00 ,  F16D69/02 ,  F16D69/00

CPC分类号： F16D13/64 ,  C04B35/573 ,  C04B35/62873 ,  C04B35/76 ,  C04B35/806 ,  C04B35/83 ,  C04B37/005 ,  C04B37/008 ,  C04B2235/3813 ,  C04B2235/3826 ,  C04B2235/425 ,  C04B2235/48 ,  C04B2235/522 ,  C04B2235/5232 ,  C04B2235/524 ,  C04B2235/5248 ,  C04B2235/5256 ,  C04B2235/5276 ,  C04B2235/5436 ,  C04B2237/08 ,  C04B2237/083 ,  C04B2237/086 ,  C04B2237/363 ,  C04B2237/365 ,  C04B2237/385 ,  C04B2237/61 ,  F16D69/023 ,  F16D2069/004 ,  F16D2200/0047 ,  F16D2200/0052 ,  F16D2200/006 ,  F16D2200/0082 ,  Y10T156/10 ,  Y10T428/213

摘要： A cylindrical ring-shaped friction disc contains a support body, at least one friction layer, and in each case an intermediate layer arranged between the support body and the friction layer. The intermediate layer has mutually adjoining flat regions with different coefficients of thermal expansion. A method teaches how to produce such a friction disc, and to the use the friction disc as parts of brake and clutch systems, in particular for motor vehicles.

摘要翻译： 圆柱形的环形摩擦盘包括支撑体，至少一个摩擦层，并且在每种情况下都包括布置在支撑体和摩擦层之间的中间层。 中间层具有相互邻接的具有不同热膨胀系数的平坦区域。 一种方法教导如何制造这种摩擦盘，以及使用摩擦盘作为制动器和离合器系统的部件，特别是用于机动车辆。

公开(公告)号：US11795112B2

公开(公告)日：2023-10-24

申请号：US15778365

申请日：2016-11-24

申请人： SGL CARBON SE

发明人： Oswin Öttinger ,  Dominik Rivola ,  Stefan Klein ,  Andreas Kienzle ,  Ingrid Krätschmer

IPC分类号： C04B35/565 ,  C04B35/532 ,  B28B1/00 ,  B33Y10/00 ,  B32B18/00 ,  C04B35/626 ,  B29C64/165 ,  C04B35/573 ,  C04B35/515 ,  B33Y70/10 ,  C04B35/628 ,  C04B35/634 ,  C04B35/657 ,  B33Y80/00

CPC分类号： C04B35/565 ,  B28B1/001 ,  B29C64/165 ,  B32B18/00 ,  B33Y10/00 ,  B33Y70/10 ,  C04B35/515 ,  C04B35/532 ,  C04B35/573 ,  C04B35/62695 ,  C04B35/62886 ,  C04B35/63488 ,  C04B35/657 ,  B33Y80/00 ,  C04B2235/3427 ,  C04B2235/422 ,  C04B2235/428 ,  C04B2235/483 ,  C04B2235/5296 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/5463 ,  C04B2235/608 ,  C04B2235/6026 ,  C04B2235/616 ,  C04B2235/6581 ,  C04B2235/77 ,  C04B2235/85 ,  C04B2235/96 ,  C04B2235/9607 ,  C04B2237/363 ,  C04B2237/365 ,  C04B2237/58 ,  C04B2237/61 ,  C04B2237/62

摘要： A method for producing the component, and to the use of the component. The method for producing a three-dimensional, ceramic component containing silicon carbide, by a) providing a powdery composition having a grain size (d50) between 3 microns and 500 microns and comprising at least 50 wt % of coke, b) providing a liquid binder, c) depositing a layer of the material provided in a) in a planar manner and locally depositing drops of the material provided in b) onto said layer and repeating step c), the local depositing of the drops in the subsequent repetitions of the step is adapted in accordance with the desired shape of the component to be produced, d) at least partially curing or drying the binder and obtaining a green body having the desired shape of the component, e) carbonising the green body, and f) siliconising the carbonised green body by infiltration with liquid silicon.

公开(公告)号：US10696600B2

公开(公告)日：2020-06-30

申请号：US15497422

申请日：2017-04-26

申请人： SGL CARBON SE

发明人： Peter Polster ,  Andreas Kienzle ,  Thomas Putz ,  Albin Von Ganski ,  Blasius Hell ,  Alfred Haeusler

IPC分类号： B32B37/00 ,  C04B35/00 ,  C04B37/00 ,  C09J5/00 ,  C09J11/00 ,  C09J161/00 ,  G03F7/00 ,  C04B35/634 ,  C04B35/52 ,  C04B35/573 ,  C04B35/636 ,  C04B35/83 ,  C04B35/626 ,  B32B37/14 ,  G03F7/20 ,  C09J5/02 ,  C09J11/04 ,  C09J161/04

摘要： A method for producing a component includes a) providing at least two preforms each made of a carbon composite material, b) joining the at least two preforms at least at one respective connecting surface to form a composite, in which a joining compound is introduced between the joining surfaces of the preforms and then cured and the joining compound contains silicon carbide and at least one polymer adhesive, and c) siliconizing the composite to form the component. A component, such as an optical component produced thereby, is also provided.

公开(公告)号：US10336655B2

公开(公告)日：2019-07-02

申请号：US15278056

申请日：2016-09-28

申请人： SGL CARBON SE

发明人： Andreas Kienzle ,  Ingrid Kraetschmer

IPC分类号： C04B35/00 ,  C04B35/83 ,  F16D69/02 ,  C04B35/64 ,  C23C16/04 ,  C23C16/26

摘要： A process is provided for producing shaped bodies including carbon fiber reinforced carbon in which the fibers are present in the form of bundles having a defined length, width and thickness. The defined configuration of the fibers in the bundles allows a targeted configuration of the reinforcing fibers in the carbon matrix and thus a structure of the reinforcement which matches the stress of shaped bodies including carbon fiber reinforced carbon, for example brake disks.

公开(公告)号：US11878944B2

公开(公告)日：2024-01-23

申请号：US16650116

申请日：2018-09-28

申请人： SGL CARBON SE

发明人： Andreas Kienzle ,  Dominik Rivola ,  Oswin Oettinger ,  Blasius Hell ,  Philipp Modlmeir

IPC分类号： C04B35/565 ,  B28B1/00 ,  B33Y70/00 ,  B33Y80/00

CPC分类号： C04B35/565 ,  B28B1/001 ,  B33Y70/00 ,  B33Y80/00 ,  C04B2235/3821 ,  C04B2235/422 ,  C04B2235/428 ,  C04B2235/616 ,  C04B2235/665 ,  C04B2235/74

摘要： A ceramic component containing silicon carbide and to the use of the component. The method for producing the ceramic component includes the following steps: a) providing a green body based on SiC, which has been produced by means of a 3D-printing method, b) impregnating the green body with a solution selected from the group consisting of a sugar solution, a starch solution or a cellulose solution, or a resin system comprising a mixture containing at least one resin, at least one solvent and at least one curing agent, the at least one resin and the at least one solvent being different, c) drying or curing the impregnated green body, d) carbonising the dried or cured green body, wherein a fine-pored, foam-like carbon skeleton is produced from the dried solution or a fine-pored, sponge-like carbon skeleton is produced from the cured resin system.

公开(公告)号：US11505500B2

公开(公告)日：2022-11-22

申请号：US16650151

申请日：2018-09-28

申请人： SGL CARBON SE

发明人： Andreas Kienzle ,  Dominik Rivola ,  Oswin Oettinger ,  Philipp Modlmeir ,  Blasius Hell

IPC分类号： C04B35/571 ,  C04B35/626

摘要： A ceramic component, wherein the component contains 20 to 60 wt. % SiC, 5 to 40 wt. % free silicon and 10 to 65 wt. % free carbon. The disclosure also relates to the use of the component. The method for producing the ceramic component includes the following steps: a) providing a green body based on carbon, which has been produced by means of a 3D-printing method, b) impregnating the green body with a solution selected from the group consisting of a sugar solution, a starch solution or a cellulose solution, or a resin system including a mixture containing at least one resin, at least one solvent and at least one curing agent, wherein the at least one resin and the at least one solvent are different, c) drying or curing the impregnated green body.

公开(公告)号：US09975814B2

公开(公告)日：2018-05-22

申请号：US14450444

申请日：2014-08-04

申请人： SGL CARBON SE

发明人： Tanja Damjanovic ,  Andreas Kienzle ,  Ingrid Kraetschmer

IPC分类号： C04B35/76 ,  C04B35/577 ,  F41H5/00 ,  C04B35/52 ,  C04B35/573 ,  C04B35/626 ,  C04B35/628 ,  C04B35/634 ,  C04B35/80 ,  C04B35/83 ,  F41H5/04 ,  E05G1/024 ,  F41H1/02 ,  F41H7/00

CPC分类号： C04B35/76 ,  C04B35/522 ,  C04B35/573 ,  C04B35/62635 ,  C04B35/62873 ,  C04B35/63476 ,  C04B35/806 ,  C04B35/83 ,  C04B2235/3826 ,  C04B2235/422 ,  C04B2235/5212 ,  C04B2235/5248 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/528 ,  C04B2235/5436 ,  C04B2235/5472 ,  C04B2235/604 ,  C04B2235/612 ,  C04B2235/616 ,  C04B2235/6567 ,  C04B2235/77 ,  C04B2235/775 ,  E05G1/024 ,  F41H1/02 ,  F41H5/0428 ,  F41H7/00

摘要： Silicon carbide composite materials contain CSiC with a density of 2.95 to 3.05 g/cm−3 and a fiber bundle content of 2 to 10 wt. %. The fiber bundles have a length of 6 to 20 mm, a width of 0.2 to 3 mm, and a thickness of 0.1 to 0.8 mm. The fiber bundles are filled with a cured phenolic resin content of up to 45 wt. %, and the protected fiber bundles are integrated into an SiC matrix. A method produces the silicon carbide composite materials.