Polishing tool

A technology for polishing tools and polishing rings, which is applied in the field of polishing rings and can solve problems such as explosion hazards

Inactive Publication Date: 2017-08-25
卡尔希尔辛格-图姆有限两合公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is also an explosion hazard if an ignition source acting on the hydrogen-air mixture is also present

Method used

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Examples

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Embodiment Construction

[0025] figure 1 A polishing ring 1 according to the invention is shown with a polishing part 2 made of cotton fabric, which has folds 4 arranged radially around the center 6 of the polishing ring 1 . The central part 6 has a central recess 8 for receiving a rotary drive. The polishing part 2 is fastened on the middle part 6 using a clip fixing part 10 . The polishing part 2 also has three slits 12, which are arranged on the polishing part 2 in a manner that radially revolves around the central depression 8 of the central part 6, wherein the three slits 12 make the successively arranged Cotton fabric piping 14 is interconnected.

[0026] figure 2 A longitudinally extending cotton piping is shown, which has gather lines shown as diagonal gathers 16 and as transverse gathers 18 . The gather line 16 is disposed at a defined acute angle with the gather 18 but does not intersect the gather line 18 at the fabric piping 14 . The gather lines 16, 18 are rectilinear. The gather l...

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PUM

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Abstract

The invention provides a polishing tool (1) for polishing aluminum having a polishing fabric, wherein the polishing fabric has a hydrophobic and / or flame-retardant finish.

Description

technical field [0001] The invention relates to a polishing tool, in particular a polishing ring, for polishing metals, in particular for polishing aluminum, according to the preamble of claim 1 . Background technique [0002] For high-gloss polishing of metals, currently popular cotton fabrics are used as carriers for polishing pastes. At this time, it usually means that the weight per unit area with plain weave is 150g / m 2 and 300g / m 2 Between and 20 to 40 warp or weft threads per cm 2 The fabric is break-resistant, can absorb pastes, such as aqueous liquid pastes or oily solid pastes, and can match the finished polishing product in terms of its strength. The fabric must have sufficient breaking strength, as well as a defined paste absorption capacity. The fabric must be temperature and environmental resistant, and the fabric must be lighter or stronger depending on the finish. [0003] The fabric is processed into polishing rings having a diameter between 50 mm and 1...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24D13/02
CPCD06M15/643B24D3/346B24D13/14D06M11/68D06M13/44D06M2101/06B24D13/02
Inventor 霍格尔·希尔曾格尔
Owner 卡尔希尔辛格-图姆有限两合公司
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