Compression Springs With Variable Pitch And Ten Different Loads

A major manufacturer of air controlling devices had to come up with a compression spring that could immediately react to air flow changes without letting any air escape. The manufacturer came to Hardware Products with their design which had 10 different loads of varying rates in one compression spring. This is quite unusual in the industry. Hardware Products had to virtually design the spring coil by coil so it could comply with the customer's requests. After many hours of work in front of a computer, Hardware Products was able to design not only one compression spring for this customer, but in time were able to design a family of compression springs that would cover a wide array of air controlling devices.