All the nail guns that I have (4 different ones) run very well at 65-70 psi including a big framing nailer. Most guys on building sites seem to run theirs at 70 psi even when nailing really fast. - If it works at that psi, then there's no point in going higher as nobody wants to blow out the piston's 'O' ring and have to repair the nailer. Tool 'down time' is lost money in the real world !
I have four different nail guns and they all operate well around 70 psi.
20
Yes , seal wall and nail it with a special gun and high psi special compressor
There is no paintball gun that runs on only 200 psi.
CO2 tanks do not hold psi, that is only high pressure tanks. A 9 oz CO2 tank will hold (as it says) 9 oz of carbon dioxide.
35 million PSI
it's fairly simple. The shear strength of the material must be known. Steel is normally 44000 psi in single shear and 88000 psi in double shear. The cross-sectional area of the nail times the shear strength will give you the point of failure of the nail itself, or maximum destructive load. s x a = l Example: an 8d common nail has a diameter of 0.131 inches and a shear strength of 45000 psi the destructive load capacity of the nail in single shear is: 45000 psi x (0.131" x 0.131" x 0.78539) = 606.513 pounds of force. Divide this number by the required factor of safety to get the maximum design capacity for your structure. [ often f.s. = 3, 4, or 5] * cross-sectional area = diameter squared times 1/4 pi note: shear strengths of nails often exceed the crush strength of the material in which they are used.
Different gun has different working PSI. Such as our gun, the working PSI is 800-1000psi.
The compressor will not be able to keep up with the demand of rapid nail gun firing. In other words, you'd have to stop nailing, and let the compressor catch up.
Pressure gauge
around 300 feet, the same an nearly every other gun.
Maximum of 30,000 psi.