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Component, especially a preform, comprising a coating

A technology for formed parts and components, applied to coated components, can solve problems such as inability to achieve uniformity, and achieve the effects of convenient manufacturing, economical manufacturing, and convenient matching and selection

Inactive Publication Date: 2009-04-01
MIBA SINTER AUSTRIA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Incorporation of MoS in pores 2 and lubricants in the form of graphite, the porosity generated by the sintering process is mainly determined by the particle size distribution and therefore often does not achieve the desired homogeneity

Method used

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  • Component, especially a preform, comprising a coating
  • Component, especially a preform, comprising a coating
  • Component, especially a preform, comprising a coating

Examples

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Embodiment Construction

[0058] First of all, it should be ensured that in the different described embodiments identical parts are assigned the same reference signs or the same component symbols, the disclosure contained in the general description can be transferred in terms of meaning to those with the same reference symbols or the same component symbols. on the same part of the symbol. The position descriptions selected in the description, such as up, down, side, etc., can also relate to directly explained and represented graphics, and can be transferred to a new position according to the meaning when the position changes. The individual features or combinations of features of the different exemplary embodiments shown or described are in themselves independent inventions or solutions according to the invention.

[0059] All data concerning numerical ranges in the specific description are to be understood in such a way that they include any and all subranges derived therefrom, for example data 1 to 1...

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PUM

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Abstract

The invention relates to a component comprising at least one structural element (3), especially a moulded part (4), which consists of a powder or a powder mixture containing metallic and optionally non-metallic components, and is produced by pressing said powder or the powder mixture and then sintering. At least one surface section (12) of the structural element (3), which is used to co-operate with another surface section (13) of another component (14, 22) during the application of a pressurised force acting between the two surface sections (12, 13), is coated with a lubricating lacquer (2). The invention further relates to a method for producing one such structural element (3, 14, 22) coated with the sliding lacquer (2).

Description

technical field [0001] The invention relates to a structural element comprising at least one component, in particular a shaped part, consisting of a powder or a powder mixture comprising a metallic component and sometimes a non-metallic component contained therein, Production by pressing and subsequent sintering; also relates to a method for producing components from powders or powder mixtures comprising metallic components and optionally non-metallic components contained therein by pressing these powders or powder mixtures and subsequent sintering method; and relates to a method for making a coacting surface region of components of a structural element, wherein at least one of said components is passed through a powder or powder mixture comprising a metallic component and sometimes a non-metallic component contained therein These powders or powder mixtures are produced by pressing and subsequent sintering, in which method the two surface regions are machined relative to one a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D5/08B23F19/00
CPCB05D5/08Y10T428/265Y10T428/252Y10T428/24355Y10T428/256Y10T428/254Y10T428/259Y10T428/264Y10T428/249994
Inventor G·斯特蒂纳C·桑德纳R·拉齐
Owner MIBA SINTER AUSTRIA
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