Search found 6 matches
- 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 ...
- Fri Aug 18, 2023 9:12 am
- Forum: Plating and Pressing
- Topic: Lacquer master disc surface cleaner
- Replies: 2
- Views: 5619
- 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...
- 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
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
- 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.
- 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...