What to Do When Spiral Blades Make Noise?

A spiral blade is a rotating mechanical device, and all rotating machinery will inevitably face issues of wear and friction. Once the wear reaches a certain degree, noise problems become unavoidable. After a period of use, spiral blades too will encounter noise issues, which can range from damaging the blades to potentially burning out the motor or even damaging the machinery. So, when you detect noise from a spiral blade, how should you handle it? Let's普及 some tips from a spiral blade molding machine manufacturer.

The spiral blades are typically quite long, which indicates a certain degree of curvature and unavoidable friction with the inner wall; moreover, these spiral blades are not only long but also highly flexible components, which exacerbates the curvature even more.

This structural characteristic is determined by its inherent shape and purpose, and cannot be altered. Only harder materials can be used for its production.

However, when designing the spiral blades, the manufacturer of the spiral blade forming machine has already taken this into consideration. The manufacturer will leave a gap of 10 millimeters between the spiral blades and the inner wall, and will also adopt an eccentric structure design, which can effectively reduce the noise caused by friction.