Double Spiral Spindle Spring takes batch orders through customer testing

After one year's design and development test, the Delibao spring confirmed the formal production of the double spiral spindle spring. The sample has been approved by the customer and welcomes the batch order.

This spring is a double-helix rectangular spring, also known as double-helix butterfly spring, double-layer spiral spring, relative to the standard single-layer spring and ordinary disc spring, the same size, corresponding to compression, can output greater force value, More convenient to use and maintain, longer service life!

There are two main models:

1. conventional spindle spring, generally made of chrome alum alloy steel, used in spindle broach spring.

2. high-temperature spindle spring, generally made of nickel alloy, used in steelmaking plant water slide.