公开(公告)号：US08641952B2

公开(公告)日：2014-02-04

申请号：US12505608

申请日：2009-07-20

申请人： Tom Kretschmer ,  Steffen Kunze ,  Christian Wellhausen

发明人： Tom Kretschmer ,  Steffen Kunze ,  Christian Wellhausen

IPC分类号： B29C33/40

CPC分类号： B29C33/76 ,  B29C33/52 ,  B29C70/44

摘要： A method of fabricating components (23) based on fiber-reinforced plastics material, in particular with the help of a wrapped mold core (10), includes the following steps:a) fabricating the mold core (10); b) wrapping the mold core (10) with a wrapper (14) that withstands resin; c) applying fiber semi-finished products (16) and introducing resin to create the plastics component (23); and d) hardening the plastics component (23) under the effect of temperature; which method is improved by the fact that, under all circumstances, and during hardening in step d), substantial pressure equilibrium is established across the fiber semi-finished product (16, 20) between ambient pressure (pu) and the pressure (pk) inside the core. A device is also described.

摘要翻译： 特别是借助于包裹的模芯（10）制造基于纤维增强塑料材料的组件（23）的方法包括以下步骤：a）制造模芯（10）; b）用容纳树脂的包装纸（14）包裹所述模芯（10）; c）施加纤维半成品（16）并引入树脂以形成塑料部件（23）; 和d）在温度影响下使塑料组分（23）硬化; 通过在所有情况下和在步骤d）的硬化期间，在环境压力（pu）和压力（pk）之间的纤维半成品（16,20）之间建立了显着的压力平衡， 内核。 还描述了一种装置。

公开(公告)号：US20100015435A1

公开(公告)日：2010-01-21

申请号：US12505608

申请日：2009-07-20

申请人： Tom KRETSCHMER ,  Steffen KUNZE ,  Christian WELLHAUSEN

发明人： Tom KRETSCHMER ,  Steffen KUNZE ,  Christian WELLHAUSEN

IPC分类号： B29C33/40 ,  B29C45/00 ,  B32B5/16

CPC分类号： B29C33/76 ,  B29C33/52 ,  B29C70/44

摘要： A method of fabricating components (23) based on fiber-reinforced plastics material, in particular with the help of a wrapped mold core (10), includes the following steps: a) fabricating the mold core (10); b) wrapping the mold core (10) with a wrapper (14) that withstands resin; c) applying fiber semi-finished products (16) and introducing resin to create the plastics component (23); and d) hardening the plastics component (23) under the effect of temperature; which method is improved by the fact that, under all circumstances, and during hardening in step d), substantial pressure equilibrium is established across the fiber semi-finished product (16, 20) between ambient pressure (pu) and the pressure (pk) inside the core. A device is also described.

摘要翻译： 特别是借助于包裹的模芯（10）制造基于纤维增强塑料材料的组件（23）的方法包括以下步骤：a）制造模芯（10）; b）用容纳树脂的包装纸（14）包裹所述模芯（10）; c）施加纤维半成品（16）并引入树脂以形成塑料部件（23）; 和d）在温度影响下使塑料组分（23）硬化; 通过在所有情况下和在步骤d）的硬化期间，在环境压力（pu）和压力（pk）之间的纤维半成品（16,20）之间建立了显着的压力平衡， 内核。 还描述了一种装置。