At present, there are four common types of spiral blades on the general spiral conveyor market: belt type, solid type, tooth type, and blade type. During the operation of the conveyor, stainless steel spiral blades, as the main components that directly contact and push the material to move, have an irreplaceable position due to their important role and simplicity.

So what are the differences between these four types of spiral blades?

In use, the belt type spiral blade is suitable for conveying small and powdery materials; Solid spiral blades are commonly used for conveying powdered and granular materials; Blade shaped and toothed blades are more suitable for compressible materials and materials with high viscosity. According to different blade types, the corresponding manufacturing processes are also different.

In the production process, we can use the continuous cold rolling method of strip steel to make integral spiral blades according to the designed technical parameters such as pitch, diameter, and thickness; Alternatively, single pieces with equal pitch can be made first, and then welded together at a fixed distance and angle to create segmented spiral blades. Regardless of the processing method, it is designed to meet the requirements of material transportation.