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!2 gram effiency in relation to the timing in between the shots With a drop out phantom

#1 User is offline   ASKALASKA 

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Posted 10 January 2009 - 12:55 PM

I have a Request for Punkworks.
Since Co2,when fired,drops its pressure... About how many shots do you lose at a certan timing during the shots.

example. I load a Fresh 12 gram into a 11"-14" dropout phantom and fire it until the velocity has significantly gone down to the point that at this velocity, paintballs cannot break apon impact.
And In between each shot I wait 5 seconds.

Then you repeat the same thing but at different timing between the shots.

First: 1 Balls per half second
second:1 ball per second
third:1 ball per 3 seconds
fourth:1 ball per 5 seconds
Fifth: 1 ball per 10 seconds
Sixth: 1 ball per 30 seconds

If punkworks decides to veto it... I will try to test it and will post the results ASAP

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#2 User is offline   brycelarson 

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Posted 10 January 2009 - 04:40 PM

View PostASKALASKA, on Jan 10 2009, 11:55 AM, said:

I have a Request for Punkworks.
Since Co2,when fired,drops its pressure... About how many shots do you lose at a certan timing during the shots.

example. I load a Fresh 12 gram into a 11"-14" dropout phantom and fire it until the velocity has significantly gone down to the point that at this velocity, paintballs cannot break apon impact.
And In between each shot I wait 5 seconds.

Then you repeat the same thing but at different timing between the shots.

First: 1 Balls per half second
second:1 ball per second
third:1 ball per 3 seconds
fourth:1 ball per 5 seconds
Fifth: 1 ball per 10 seconds
Sixth: 1 ball per 30 seconds

If punkworks decides to veto it... I will try to test it and will post the results ASAP


if you have a chrono - go for it. be a contributing member of punkworks!

#3 User is offline   Poe 

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Posted 11 January 2009 - 12:01 AM

Unfortunately the ambient temperature and how well the CO2 cartridge can absorb heat will have a massive effect on those results.

Hotter days will allow you to shoot faster without loosing shots. A cold enough day and you might only get two shots.

Guns with more surface area touching the cartridge/tank will allow the cartridge to absorb heat better allowing fewer shots lost due to higher rates of fire.

#4 User is offline   chewiestmonkey 

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Posted 12 January 2009 - 01:01 AM

it would be realy hard to record the chronograph results when shooting at half second intervals, or second intervals for that matter!

unless you could hook up your chrono to a computer and have the computer automaticly record the velocities of the shots as you shot them

is that possible ^^^ ????

This post has been edited by chewiestmonkey: 12 January 2009 - 01:01 AM

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Posted 12 January 2009 - 07:45 AM

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#6 User is offline   woodwose 

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Posted 12 January 2009 - 08:38 AM

Interesting idea about the heat transfer beteen the 12 gram and the gun/changer. I wonder if you would get any better results with a 12ie spraypainted with a thin coat of flat black paint. Seems a little counterintuitive, but I have read that it does help with heat sinks (I assume because of the additional IR heat transfer and maybe the additional surface area of the flat finish). Pretty mojo-ey. Plus it would be difficult to test due to the variance between 12 gram powerlets.

w0se

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