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Impregnation method

A technology of impregnating agent and workpiece, applied in the direction of processing and manufacturing, coating device, vacuum evaporation plating, etc.

Active Publication Date: 2018-12-07
FORD GLOBAL TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] Given the cited state of the art, the efficient impregnation of components, especially additively manufactured components, still leaves room for improvement

Method used

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Embodiment Construction

[0037] The following description is merely exemplary in nature and is not intended to limit the disclosure, application or uses. It should be understood that corresponding reference numerals indicate like or corresponding parts and features throughout the drawings.

[0038] figure 1 An impregnation system 1 is shown in schematic form with which the method according to the disclosure can be carried out. The maceration system 1 comprises a container 2 which can be closed by means of a movable lid 3 . Inside the container 2 are formed a larger first chamber 4 and a smaller second chamber 6 connected to the first chamber 4 via a connecting channel 5 . Both chambers 4 , 6 as well as the connecting channel 5 are filled with a bath phase 7 of impregnating agent. The impregnating agent can be, for example, a resin. Adjacent to the first chamber 4 are provided a pressure sensor 8 and a resonance sensor 9 connected to a control unit 10 (hereinafter also referred to as CPU 10 ). The...

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Abstract

The present disclosure provides an impregnation method that includes the steps of providing a workpiece to be impregnated, placing the workpiece in a bath of impregnating agent inside a vessel, and oscillating movement of a vibrating body inside the vessel during an impregnation period. The vibrating body creates oscillating pressure changes inside the bath by acting on the bath. the method further includes removing the workpiece from the bath after the impregnation period.

Description

technical field [0001] The present disclosure relates to methods of impregnating materials into final parts. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and may not constitute prior art. [0003] Currently, there are various methods by which a three-dimensional model of an amorphous or shape-neutral material such as powder or liquid can be generated based on design data. These additive manufacturing methods are also known under the general term "rapid prototyping". Usually a conversion step takes place during which the starting material is present in a liquid state from the outset or during which it liquefies and hardens at a predetermined location. A known method for this is so-called melt coating or Fused Deposition Modeling (FDM), in which the workpiece is built up layer by layer from thermoplastic material. The plastic is supplied, for example in powder or strand form, melted and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D1/18B05D3/04
CPCB05D1/18B05D3/0486B22F2998/10B22F10/28B22F3/26B22F2202/01B29B15/10B33Y10/00Y02P10/25C23C14/223B05C3/02C23C16/442B29B15/125C23C14/50B29C64/10B33Y30/00B29C64/205
Inventor 布鲁诺·阿尔维斯
Owner FORD GLOBAL TECH LLC