gday all , I am currently in the process of putting together a 24 GHz transverter and am looking for a small quantity of silver conductive epoxy to glue the harmonic mixer to the case , dimensions of the board are 55 mm x 20 mm so I dont need much ,I looked at most of the suppliers ei :element 14 , rs components etc and the price is up in the $100 bracket! anyone know of a cheaper alternative or supplier?
cheers . mark VK2AMS
silver conductive epoxy
Re: silver conductive epoxy
http://www.jbweldit.com.au/ ??VK2AMS wrote:gday all , I am currently in the process of putting together a 24 GHz transverter and am looking for a small quantity of silver conductive epoxy to glue the harmonic mixer to the case , dimensions of the board are 55 mm x 20 mm so I dont need much ,I looked at most of the suppliers ei :element 14 , rs components etc and the price is up in the $100 bracket! anyone know of a cheaper alternative or supplier?
cheers . mark VK2AMS
Re: silver conductive epoxy
Jaycar stock the JB Weld that VK4TI refers to: http://www.jaycar.com.au/productView.asp?ID=NA1518, but there is no mention of it being conductive.
The key to the descrition is "...like metal..."
The "metal" implies it is conductive, but it may not be.
I haven't looked at the material datasheet, but you can, via the Jaycar page link above.
The key to the descrition is "...like metal..."
The "metal" implies it is conductive, but it may not be.
I haven't looked at the material datasheet, but you can, via the Jaycar page link above.
Adam, Brisbane
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Re: silver conductive epoxy
This is about half the price of VK supply:
http://www.ebay.com.au/itm/MG-Chemicals ... 2212wt_906
Still expensive though, but that's the nature of the stuff I think.
73 - Rob VK2GOM / GW0MOH
http://www.ebay.com.au/itm/MG-Chemicals ... 2212wt_906
Still expensive though, but that's the nature of the stuff I think.
73 - Rob VK2GOM / GW0MOH
Re: silver conductive epoxy
I do wonder why conductive glue ?VK2AMS wrote:gday all , I am currently in the process of putting together a 24 GHz transverter and am looking for a small quantity of silver conductive epoxy to glue the harmonic mixer to the case , dimensions of the board are 55 mm x 20 mm so I dont need much ,I looked at most of the suppliers ei :element 14 , rs components etc and the price is up in the $100 bracket! anyone know of a cheaper alternative or supplier?
cheers . mark VK2AMS
there must be a cheaper way ?
Re: silver conductive epoxy
http://jbweldit.com.au/index.php?main_p ... ducts_id=1 sounds conductive and might be worth en email ?VK4GHZ wrote:Jaycar stock the JB Weld that VK4TI refers to: http://www.jaycar.com.au/productView.asp?ID=NA1518, but there is no mention of it being conductive.
The key to the descrition is "...like metal..."
The "metal" implies it is conductive, but it may not be.
I haven't looked at the material datasheet, but you can, via the Jaycar page link above.
Re: silver conductive epoxy
thanks for the replies gents ,you have given some food for thought ! might go with the ebay item though, thanks rob
cheers mark
cheers mark
Re: silver conductive epoxy
I bought some "WireGlue" from the local Jaycar supplier. About 20 ml in a small jar. It isn't an epoxy though, but it didn't cost a lot.
David
VK3AUU
David
VK3AUU
Re: silver conductive epoxy
I have been using some "silver" glue I bought from a hobby shop for gluing slot car chassies , sticks like pozzie to a blanketVK3AUU wrote:I bought some "WireGlue" from the local Jaycar supplier. About 20 ml in a small jar. It isn't an epoxy though, but it didn't cost a lot.
David
VK3AUU