Circular screw protector工艺classification:

Steel Ring Supported: Made with various fabrics, supported by steel rings, and assembled with high-frequency heat-sealed sleeves, featuring a fixed outer diameter. It operates normally between high temperatures of 110℃ and low temperatures of -40℃.

Effectively dustproof, waterproof, oilproof, emulsion-proof, and chemical-resistant, with a neat appearance and resistance to deformation, it is sturdy and durable, suitable for ventilation and dust removal in various machinery.

The required diameter and length can be determined based on the specific user requirements.

Sewing style: Various materials are used based on different working environments. The product is first formed into a disc through stamping and sewing, with the two adjacent inner edges and two outer edges stitched together.

Sewing achieves excellent shape stability and firmness in the horizontal direction. Installation methods include whole, zipper, hook and loop, and snap styles, offering users greater convenience.

Circular screw cover working features: Capable of extending or compressing with the component, suitable for both vertical and horizontal usage. In the horizontal position, plastic or aluminum support rings are used.

Maintain a consistent distance between the interior of the guard and the screw to prolong its service life. When the stretch length is great, add a metal ring to each fold.

Enhance the stability of the guard. Use a metal flange for the connection or fixing point, or opt for a sleeve-type design.