Search found 6 matches

by Yasiek
Mon May 27, 2024 9:23 am
Forum: Plating and Pressing
Topic: weird honeycomb pattern after plating
Replies: 5
Views: 3010

Re: weird honeycomb pattern after plating

In addition to the organic contaminants you might suspect as a matter of course, check for two other things: - do you have the right proportions of silver nitrate to reducer in the silvering gun (often, when there is too little silver nitrate, such things happen, although these traces are then much ...
by Yasiek
Fri Aug 18, 2023 9:12 am
Forum: Plating and Pressing
Topic: Lacquer master disc surface cleaner
Replies: 2
Views: 5619

Re: Lacquer master disc surface cleaner

liquinox
by Yasiek
Fri Jan 07, 2022 7:04 am
Forum: Plating and Pressing
Topic: Plating problems
Replies: 4
Views: 2763

Re: Plating problems

24h filtering through carbon filters + dummy on low amp (3-5A)should help. Do not forget to supplement the surfactant afterwards. Baths in which you process laqs should be filtered through carbon filters on a monthly basis, obviously depends on the amount of work. We have noticed that nickel deposit...
by Yasiek
Sun Mar 15, 2020 7:30 am
Forum: Plating and Pressing
Topic: DMM processing
Replies: 0
Views: 851

DMM processing

Hi all
There is here a lot of information about laquer processing: preparation of chemical reagents for the silvering, whole process description etc.
And what does it look like for DMM? How to degrease? How to passivate? Any tips? Same plating program as for "sons" ?
Cheers
by Yasiek
Mon Feb 17, 2020 2:34 pm
Forum: Secrets of the Lathe Trolls
Topic: Translators needed!!
Replies: 8
Views: 2237

Re: Translators needed!!

I can help with polish translation.
by Yasiek
Fri Feb 07, 2020 6:07 pm
Forum: Plating and Pressing
Topic: Pressing defects
Replies: 11
Views: 3945

Re: Pressing defects

Check your rims. :idea: We had same problems last time(AD12) - looks like places with "silver shine" places on the record. Changed parameters - allmost no matther, only shift the places of this issue. After installing new mounting rims, the problem disappeared. https://i.imgur.com/DXi1PZz.png If the...