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CE Shield material

Posted by riahg

riahg

CE Shield material
August 01, 2016 10:56AM

Registered: 10 years ago
Posts: 1

Hi,
Does anyone know what material the CE EMC shields are made from? (https://reprappro.com/documentation/ormerod-2/wiring/#Fitting_the_shielding)
Cheers
Riah

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dc42

Re: CE Shield material
August 01, 2016 02:24PM

Registered: 12 years ago
Posts: 14,691

From the photos on the RRP site, I'd guess tinplate. Perhaps someone with an Ormerod 2 can confirm this.

Edited 1 time(s). Last edit at 08/01/2016 02:25PM by dc42.

Large delta printer [miscsolutions.wordpress.com], E3D tool changer, Robotdigg SCARA printer, Crane Quad and Ormerod

Disclosure: I design Duet electronics and work on RepRapFirmware, [duet3d.com].

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VortyZA

Re: CE Shield material
August 02, 2016 04:47AM

Registered: 12 years ago
Posts: 176

It looks to be made from the same material that is used on the plates at the back of PCs where the connectors from the motherboard go.

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steve0-uk

Re: CE Shield material
August 10, 2016 01:14PM

Registered: 11 years ago
Posts: 92

the attached say stainless steel

hope these help

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Attachments:
open | download - 575.0 bed-cable-shield.PDF (23.3 KB)
open | download - 582.1 motor-shield.PDF (23.8 KB)
open | download - 579.1 z-motor-shield.PDF (23.8 KB)

dmould

Re: CE Shield material
August 11, 2016 07:39AM

Registered: 12 years ago
Posts: 2,472

Stainless is not a good material for EMC shielding (it does not block magnetic fields). The best material if you are concerned about radiation is mu-metal - [en.wikipedia.org]

Dave

Edited 1 time(s). Last edit at 08/11/2016 07:40AM by dmould.