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1. 发明授权

US08283026B2 Method for producing highly mechanically demanded pieces and specially tools from low cost ceramics or polymers 有权
标题翻译：从低成本陶瓷或聚合物生产高度机械需要的零件和专用工具的方法
公开(公告)号：US08283026B2
公开(公告)日：2012-10-09
申请号：US12808521
申请日：2008-12-16
申请人： Isaac Valls Anglés
发明人： Isaac Valls Anglés
IPC分类号： B32B5/12
CPC分类号： B32B13/06 , B21D37/01 , B23P15/24 , B29C33/38 , B29C33/56 , B29K2909/06 , B32B3/10 , B32B13/04 , C23C4/02 , C23C4/06 , C23C4/08 , C23C4/11 , C23C4/18 , C23C24/04 , Y10T428/13 , Y10T428/131 , Y10T428/24744 , Y10T428/24909 , Y10T428/24917 , Y10T428/249932 , Y10T428/24995
摘要： The present invention is directed to a method for the production of highly demanded pieces at low cost. The method is especially well suited for deep drawing dies, but also any other type of tooling. It is also very well suited for machine components of big dimensions and with high mechanical solicitations, like rotors and cages in wind mills and other big machines. The pieces or tools are cast with a low cost ceramic, like a high resistance concrete (with special mention to HPC or UHPC) or a low water admixture castable or any other low cost high mechanical resistance material (low cost ceramics or high resistance polymers are especially suited). Once cast, the working surface of the die or piece is coated with a metal, an intermetallic or a high performance ceramic. Projection or deposition techniques are used to obtain the high value working surface.
摘要翻译：本发明涉及一种低成本生产高要求件的方法。该方法特别适用于深拉模，也可适用于任何其他类型的模具。它也非常适用于大尺寸的机器部件，并具有高机械性能，如风车和其他大型机器中的转子和保持架。这些零件或工具用低成本陶瓷铸造，如高阻混凝土（特别提及HPC或UHPC）或低水混合浇注料或任何其他低成本高机械电阻材料（低成本陶瓷或高阻聚合物特别适合）。一旦铸造，模具或件的工作表面涂覆有金属，金属间或高性能陶瓷。使用投影或沉积技术来获得高价值的工作表面。

2. 发明申请

US20140000770A1 HIGH THERMAL DIFFUSIVITY AND HIGH WEAR RESISTANCE TOOL STEEL 审中-公开
标题翻译：高耐热和高耐磨工具钢
公开(公告)号：US20140000770A1
公开(公告)日：2014-01-02
申请号：US13978782
申请日：2012-01-13
申请人： Isaac Valls Anglés
发明人： Isaac Valls Anglés
IPC分类号： C22C38/46 , C22C38/28 , C22C38/26 , C22C38/24 , C22C38/02 , C22C38/14 , C22C38/12 , C22C38/08 , C22C38/06 , C22C38/04 , C22C38/44 , C22C38/22
CPC分类号： C22C38/46 , C21D1/22 , C21D1/25 , C21D6/001 , C21D6/002 , C21D6/005 , C21D6/008 , C21D9/18 , C21D9/22 , C21D2211/002 , C21D2211/004 , C21D2211/008 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/08 , C22C38/12 , C22C38/14 , C22C38/22 , C22C38/24 , C22C38/26 , C22C38/28 , C22C38/44
摘要： A tool steel family with outstanding thermal diffusivity, hardness and wear resistance has been developed, also exhibiting good hardenability. Also its mechanical strength, as well as its yield strength, at ambient and high temperature (superior to 600° C.) are high, due to a high alloying level in spite of the high thermal conductivity. Because of its high thermal conductivity and good toughness, steels of this invention have also good resistance to thermal fatigue and thermal shock. This steels are ideal for discontinuous processes where it is interesting to reduce cycle time and that require high hardness and/or wear resistance (plastic injection molding, other plastic forming processes and curing of thermosets, hot forming of sheet . . . ). These tool steels are also appropriate for processes requiring high wear resistance and good resistance to thermal fatigue (forging, hot stamping, light-alloy injection . . . ).
摘要翻译：已经开发出具有优异的热扩散性，硬度和耐磨性的工具钢族，并且还具有良好的淬透性。尽管导热性高，但由于高的合金化水平，其机械强度以及其屈服强度在环境和高温（优于600℃）下都很高。由于其高导热性和良好的韧性，本发明的钢还具有良好的耐热疲劳和热冲击性。这种钢是理想的不连续工艺，其中有趣的是减少循环时间，并且需要高硬度和/或耐磨性（塑料注塑，其他塑性成型工艺和热固性材料固化，热成型片材）。这些工具钢也适用于需要高耐磨性和良好的耐热疲劳（锻造，热冲压，轻合金注射等）的工艺。

3. 发明申请

US20140027270A1 CATHODIC PROTECTION BY COATING FOR COOLING CIRCUITS OR OTHER HOLES OR CHANNELS 审中-公开
标题翻译：用于冷却电路或其他通道或通道的阴极保护
公开(公告)号：US20140027270A1
公开(公告)日：2014-01-30
申请号：US14008042
申请日：2012-03-29
申请人： Isaac Valls Anglés
发明人： Isaac Valls Anglés
IPC分类号： C23F13/02
CPC分类号： C23F13/02 , B29C33/04 , B29C45/7312 , C23C18/1254 , C23F13/06 , F28F19/02
摘要： The present invention develops dies, moulds, tools, workpieces and structures with active protection against corrosion (cathodic protection) in cooling circuits, often internal, independent of its complexity. Moreover, the protection can be renewed if considered appropriate. The protection is achieved through a thin coating layer which contains metallic elements more electronegative than the substrate to be protected and which is properly adhered to the mentioned substrate in order to ensure an efficient cathodic protection.
摘要翻译：本发明开发了模具，模具，工具，工件和具有主动防腐蚀（阴极保护）的冷却回路中的模具，结构，通常是内部的，而与其复杂性无关。此外，如果认为合适，可以更新保护。该保护通过薄的涂层实现，该薄涂层含有比被保护的基底更负电性的金属元素，并且其被适当地粘附到所述基底上，以确保有效的阴极保护。

4. 发明授权

US08663550B2 Hot work tool steel with outstanding toughness and thermal conductivity 有权
标题翻译：热加工工具钢具有出色的韧性和导热性
公开(公告)号：US08663550B2
公开(公告)日：2014-03-04
申请号：US13257417
申请日：2010-03-12
申请人： Isaac Valls Anglés
发明人： Isaac Valls Anglés
IPC分类号： C22C38/08 , C22C38/44
CPC分类号： C22C38/44
摘要： A hot work tool steel family with exceptional thermal diffusivity, toughness (both fracture toughness and notch sensitivity resilience CVN—charpy V-notch) and trough hardenability has been developed. Mechanical resistance and yield strength at room and high temperatures (above 600° C.) are also high, because the tool steels of the present invention present a high alloying level despite the high thermal conductivity. Given the exceptional resistance to thermal fatigue and thermal shock, wear resistance can be severely increased for many applications requiring simultaneously resistance to thermal cracking and wear like is the case for some forging and some parts of die casting dies.
摘要翻译：已经开发出具有出色的热扩散性，韧性（断裂韧性和切口灵敏度回弹性CVN-Charpy V形凹口）和槽淬透性的热加工工具钢族。室温和高温（600℃以上）的机械阻力和屈服强度也很高，因为尽管导热性高，本发明的工具钢具有高的合金化水平。鉴于耐热疲劳和热冲击的出色的耐受性，对于需要同时耐热裂纹和磨损的许多应用，耐磨性可能会严重增加，就像一些锻造和压铸模具的一些部件一样。

5. 发明申请

US20120063946A1 HOT WORK TOOL STEEL WITH OUTSTANDING TOUGHNESS AND THERMAL CONDUCTIVITY 有权
标题翻译：热轧工具钢具有卓越的韧性和热导率
公开(公告)号：US20120063946A1
公开(公告)日：2012-03-15
申请号：US13257417
申请日：2010-03-12
申请人： Isaac Valls Anglés
发明人： Isaac Valls Anglés
IPC分类号： C22C38/44 , C22C38/12 , C22C38/04 , C22C38/02
CPC分类号： C22C38/44
摘要： A hot work tool steel family with exceptional thermal diffusivity, toughness (both fracture toughness and notch sensitivity resilience CVN—charpy V-notch) and trough hardenability has been developed. Mechanical resistance and yield strength at room and high temperatures (above 600° C.) are also high, because the tool steels of the present invention present a high alloying level despite the high thermal conductivity. Given the exceptional resistance to thermal fatigue and thermal shock, wear resistance can be severely increased for many applications requiring simultaneously resistance to thermal cracking and wear like is the case for some forging and some parts of die casting dies.
摘要翻译：已经开发出具有出色的热扩散性，韧性（断裂韧性和切口灵敏度回弹性CVN-Charpy V形凹口）和槽淬透性的热加工工具钢族。室温和高温（600℃以上）的机械阻力和屈服强度也很高，因为尽管导热性高，本发明的工具钢具有高的合金化水平。鉴于耐热疲劳和热冲击的出色的耐受性，对于需要同时耐热裂纹和磨损的许多应用，耐磨性可能会严重增加，就像一些锻造和压铸模具的一些部件一样。

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