Method for producing a household appliance component as well as household appliance component

A technology for household appliances and components, which is applied in the field of production of household appliance components, can solve problems such as excessive foaming, achieve the effect of reducing scrap rate and increasing mechanical stability

Active Publication Date: 2017-02-22
BSH BOSCH & SIEMENS HAUSGERAETE GMBH
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, it should be noted that in particular such markings with f

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for producing a household appliance component as well as household appliance component
  • Method for producing a household appliance component as well as household appliance component
  • Method for producing a household appliance component as well as household appliance component

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0029] In the drawings, identical or functionally identical elements have the same reference numerals.

[0030] figure 1 , a domestic appliance part 1 is shown in cross-section, which may be, for example, a control panel. The household appliance part 1 comprises a base body or base 2 which is at least partly made of plastic, in this embodiment preferably completely made of plastic. On the top side 3 of the base 2 a marking 5 is produced by means of a laser 4 . In this case, the laser 4 melts the plastic material with its laser beam, whereby a foamed plastic region 6 is produced, which protrudes to the top in a convex manner with respect to the surface 3a. By this method, the markings 5 ​​are visually highlighted from the plastic material which has not been processed by the laser 4 .

[0031] Then, in a later step, after this foamed plastic region 6 has been produced, the foamed plastics region 6 is compressed and thus its density is increased. this is in figure 2 , where...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a method for producing a household appliance component (1), in which a base part (2) of the household appliance component (1) is provided, which is formed of plastic at least one a top side (3) and a mark (5) is generated with a laser (4) on the top side (3), wherein a plastic foam area (6) is formed on the top side (3) by means of the laser (4) for the mark (5), wherein the plastic foam area (6) is reduced in thickness (d) and/or increased in density afterwards. The invention also relates to a household appliance component (1).

Description

technical field [0001] The invention relates to a method for producing a domestic appliance part in which a base of the domestic appliance part is provided. The part is formed from plastic at least on the top side, and markings are formed on this top side by means of a laser, wherein the foamed plastic area is formed on the top side by means of the marking laser. Furthermore, the invention relates to a domestic appliance part which is produced by means of a corresponding method. Background technique [0002] It is known that a large number of materials can be processed by means of lasers. In this case, plastics can also be processed. The laser beam acts on the plastic material and melts it on the top side. Markings can be produced by this method, since for example dark-colored plastics can be discolored to white by this action of a laser beam, for example. During this melting process, small air bubbles are created on the top side of the plastic by the laser beam, which i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B29C44/34B41M5/00C03C23/00
CPCB29C44/3492B41M5/267C03C23/00B29K2023/12B29K2025/06B29K2027/06B29K2033/12B29K2055/02B29K2101/12B29L2031/762B23K26/40B44C1/228
Inventor M·J·克莱门特奥特奥F·J·埃斯特尔索拉M·格尔达拉塞纳哈卡C·米莫索费尔南德斯L·奥里奥尔兰加D·乌鲁蒂亚安戈索L·比利亚雷亚尔卡尔沃A·比利亚特罗夫莱斯
Owner BSH BOSCH & SIEMENS HAUSGERAETE GMBH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap