Yes, sir, it’s convenient to count in milligrams.0.05g? I think they may be better.
Yes it is in the name.Yes, sir, it’s convenient to count in milligrams.
historically, passports for Soviet parts indicate the amount of precious metal per 1000 pieces in grams
well, there are 1000 milligrams in a gram.
No dramas- I often use ppm which seems to throw a lot of people a curve ballYes, sir, it’s convenient to count in milligrams.
historically, passports for Soviet parts indicate the amount of precious metal per 1000 pieces in grams
well, there are 1000 milligrams in a gram.
Well ppm and milligrams has no direct relevance.No dramas- I often use ppm which seems to throw a lot of people a curve ball
50 milligrams will come out of it?
showed weight in grams and ouncesHow much does the chip (the whole unit - as pictured) weigh
In other words trying to figure out what recovery would be per pound (454 grams) &/or per kilo - and how many you would need to make a pound &/or kilo
Kurt
That's a metric ton, 2200 plus a little pounds. Here in the states we short you by 200 pounds every time! We do, in defense of the colonists, label it a short ton. You can convert short tons to metric tons by multiplying short tons by 0.9071847.In the context of refining ewaste ppm is actually the simplest Ygg. 100ppm gold equates to 100g of gold per tonne of product.
50 milligrams will come out of it?
showed weight in grams and ounces
ounce regular imperial...
Yes since there is a million gram in a metric ton.That's a metric ton, 2200 plus a little pounds. Here in the states we short you by 200 pounds every time! We do, in defense of the colonists, label it a short ton. You can convert short tons to metric tons by multiplying short tons by 0.9071847.
However, PPM is the easiest measure when using metric tons.
So at 36.9 gram per chip = 12. 3 pieces per pound or 27.03 pieces per kilo
12.3 pieces X 0.05 = 0.61grams/pound = $53.88 current spot
27.06 pieces X 0.05 = 1.35grams/kilo = $119.25 current spot
Not the best in recovery - considering fingers on average (plus/minus) run about 1.5 grams/pound (or 3.3 grams/kilo) --- as do most (modern day) "fully" plated pins
And this does not really surprise me as I did a small batch of these like 7 - 8 years ago --- I don't remember batch size & or recovery - just that I was disappointed --- enough so that I never tried processing another batch & just sold them off to my board buyer
Anyway - thanks for posting as it provides "some" data on another type scrap
Kurt
Well, it’s incorrect to compare with gilded fingers.So at 36.9 gram per chip = 12. 3 pieces per pound or 27.03 pieces per kilo
12.3 pieces X 0.05 = 0.61grams/pound = $53.88 current spot
27.06 pieces X 0.05 = 1.35grams/kilo = $119.25 current spot
Not the best in recovery - considering fingers on average (plus/minus) run about 1.5 grams/pound (or 3.3 grams/kilo) --- as do most (modern day) "fully" plated pins
And this does not really surprise me as I did a small batch of these like 7 - 8 years ago --- I don't remember batch size & or recovery - just that I was disappointed --- enough so that I never tried processing another batch & just sold them off to my board buyer
Anyway - thanks for posting as it provides "some" data on another type scrap
Kurt
and in order not to multiply new threads, what do you think is the cost-effectiveness of such micro-assemblies compared to the total weight.0.05g? I think they may be better.
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