Flat wire springs give you more "leap"
Compression flat wire springs store extra energy in a lesser space than its counterpart round-wire springs. This is essential for different applications where space is limited.
Compression flat wire springs take a better beating
Flat wire springs take in impact loads far superior to round wire springs. The better surface area involving flat-wire coils conveys impact forces diagonally a larger area as a result helping to put a stop to coil damage. When an impact load takes place with a round wire spring and the coils to run over, the pressure at the impact point is so elevated that spring malfunction often results because of premature wear, breaking or deformation.
Lessen the chance of failures with flat wire springs
Forceful applications set apart by a quick opening and an unexpected stop are superb applications for flat-wire compression springs, particularly when round-wire springs have had a record of early failures.
Compression springs are an important component of weapon performance and strength. Making a recoil compression spring execute as it should be in the very limited space available in most guns, and ensuring it is hard-wearing enough to keep up frequent use, frequently have need of springs to be made of wire that is stronger than usual round spring wire. The options proffered take account of shaped wire or strand wire.
Spring designers take advantage of shaped wire for recoil compression springs in weapon applications as a consequence of space limitations when the spring is compressed. There is plainly no room to apply pressure on rounded wire springs in the space allotted. By contrast, the shaped wire's "solid height" is not as much of as that of the round wire spring, giving it the necessary increase of travel distance.