Custom Steel Circular Slitting Blades for Paper, Textile and Packaging Machines

Product Overview

Hengye supplies custom steel circular slitting blades for paper, textile and packaging machinery. Steel grade, blade dimensions and cutting geometry can be specified according to the material being processed and the machine installation.

The manufacturing requirements include heat treatment and grinding. Corrosion protection requirements can be reviewed for the intended operating and storage conditions.

Material Selection for the Cutting Duty

The required steel grade depends on the cutting material, loading conditions and maintenance requirements. High carbon steel is listed for this product, with other steel selections subject to application review.

Blade wear should be assessed together with the edge profile and machine setup. A material change alone may not resolve cutting problems caused by alignment, mounting fit or unsuitable blade engagement.

Heat Treatment and Ground Geometry

Heat treatment and grinding are specified as part of the blade manufacturing process. The agreed drawing should define the outside diameter, bore, thickness and working edge.

Where dimensional relationships are critical to installation, identify the relevant tolerances and inspection references. This provides a clear basis for checking the finished knife.

Surface Protection Requirements

For applications requiring corrosion protection, provide information about moisture exposure, cleaning agents and storage conditions.

The coating or protective treatment, its coverage and the finished dimensions should be agreed before manufacture. Surface protection requirements should also account for the working edge and mounting surfaces.

Technical Specifications

Ordering Information

Please provide the blade drawing, machine model, cutting material, thickness, operating speed and quantity. Include the existing steel grade if known.

If surface protection is required, specify the operating environment and cleaning procedure so the treatment can be reviewed.

Frequently Asked Questions

Can different steel grades be specified?

Yes. The required grade can be reviewed according to the cutting duty and agreed before manufacture.

Does corrosion protection mean the blade is suitable for every cleaning environment?

No. The treatment must be assessed against the specific cleaning agents, moisture exposure and application requirements.

Request a Quotation

Contact Hengye with your slitting blade drawing, material details and surface protection requirements to request a quotation.