Sold Date:
August 20, 2023
Start Date:
August 13, 2023
Final Price:
£31.00
(GBP)
Bid Count:
3
Seller Feedback:
912
Buyer Feedback:
0
This is a master plate for the 1977 Eagles hit song Take It Easy. The playing area inwards is the same size as a 7" singles. So overall it's around 9" The playing area only has light marks and plays through lovely. The outer edges are a bit chewed up as you tend to get with these plates due to what they are made from. The VG+ grading is for the playing area.
Sorry about the reflections in the pics hard to avoid. This is a a fantastic collectors item. This is a single sided plate so another plate would be made to create a B side. Below is an explanation of how these plates are made which I found useful. This will be well packaged and sent with insurance.
Going to be listing some rare vinyl so please see my other items.
At the pressing plant, stampers (or plates) have to be created from the acetates.
Each
acetate is coated with a thin layer of silver nitrate and washed in
stannous chloride which is then electro-plated with nickel. Once this
has set the two are seperated and the plate produced will be a negative
of the acetate with ridges instead of grooves.
This plate is called the "father plate" or the "master plate", which is
then oxidised, plated again and when set the two discs are seperated,
this time producing a "mother plate". The "mother plate" is an exact
replica of the lacquer acetate that was originally brought into the
plant and is used to check for any errors in the plating process.
From this "mother plate" further "father plates" are created using
the above process and these plates are known as the stamper plates as
they are the ones that press the actual records out.
This lengthy
process is gone through as the stamper plates wear out after so many
pressings and with having a metal "mother plate" on the shelf this
enables as many "father plates" to be pressed as required.
The two stamper plates (one for the A side the other for the B side) are fitted to the vinyl press in preparation for producing the finished product.