Gold bonding wire.

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g8bxh
Posts: 15
Joined: Mon Oct 15, 2018 8:40 pm

Gold bonding wire.

Post by g8bxh » Sat Nov 30, 2019 7:35 pm

Hi
Looking for supplier of small quantity of bonding wire for MECH-EL ball bonding machine. As far as I can tell the wire size is 1u. This machine came without any wire so have not been able to test properly but seems to be working. The heated table is missing but looks easy to make. Have tried some uk distributers but they are realy not interested.
Many thanks
John

m1cdq
Posts: 32
Joined: Thu Feb 28, 2019 4:28 pm

Re: Gold bonding wire.

Post by m1cdq » Sat Nov 30, 2019 10:48 pm

have you looked at wires.co.uk

g8bxh
Posts: 15
Joined: Mon Oct 15, 2018 8:40 pm

Re: Gold bonding wire.

Post by g8bxh » Sun Dec 01, 2019 11:21 am

Just had a look, don't see it on that site. Will ask if they can obtain. I think the wire I need is 1thou (0.025mm) pure gold. To fine for the jewellery trade.
Many thanks

M0DTS
Posts: 396
Joined: Sun Feb 24, 2008 9:03 pm

Re: Gold bonding wire.

Post by M0DTS » Fri Dec 06, 2019 9:33 am

25um is the most likely size.
Have you tried inseto.co.uk? they may source wire but they don't look like they do 'small' orders though either!
Apart from that i have seen it here for reasonable price but the link is dead at the moment...
http://www.axend.biz/products/25um-gold ... l-au-wire/

Well done on acquiring a bonding machine, high on my wish list :-)

Rob
M0DTS

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