Custom Toothed Long Strip Blade for Industrial Slitting and Cutting

Custom Toothed Long Strip Blade

This custom toothed long strip blade is intended for industrial cutting and compatible slitting assemblies that require an elongated blade with a serrated edge. The blade specification should match the machine’s cutting motion, mounting arrangement and material-processing requirements.

For replacement orders, define the complete blade geometry rather than selecting by overall length alone. Tooth profile, edge position and mounting references are essential parts of the specification.

Address Uneven Cutting Along the Blade

When a long blade produces incomplete cuts or inconsistent results across its working length, possible causes include uneven tooth wear, incorrect alignment or inadequate support. Material tension and cutting clearance may also affect the finished edge.

Inspect the existing blade and holder together. Record where the cutting problem occurs—at one end, near a mounting point or across the full length—to support a more useful specification review.

Specify the Long Blade and Tooth Profile Together

The toothed edge initiates contact at individual points along the blade. Tooth pitch, height and bevel should be considered together with the material thickness and cutting motion.

For a long strip blade, the position of the edge relative to the mounting surfaces also matters. Drawings should identify the reference edge, mounting-hole locations and any required straightness or flatness tolerances. These details help define how the blade sits within the cutting assembly.

Technical Specification Requirements

This table is a specification checklist, not a statement of fixed dimensions or tested performance.

Application Review

Industrial Slitting

Confirm that the equipment requires a toothed edge and identify the required finished-edge condition. Provide the cutting direction, feed arrangement and material-support details.

Long-Blade Cutting Assemblies

Specify the working length and how the blade is supported. Include the position of mounting features relative to the cutting edge so the installation can be reviewed as a complete assembly.

Replacement Blade Projects

Provide the existing drawing, machine model and blade specification. Include photographs of worn or damaged areas and sample cut edges when investigating a cutting problem.

Information Needed for a Quotation

• Overall blade dimensions and required quantity.

• Complete tooth profile and bevel details.

• Mounting-hole and slot dimensions.

• Material being cut, including thickness and composition.

• Existing blade grade and hardness, if known.

• Machine operating conditions and required cut quality.

State any inspection requirements on the drawing, particularly those relating to edge position, straightness and mounting dimensions.

Frequently Asked Questions

Is overall length enough to identify a replacement?

No. Width, thickness, tooth geometry and mounting details must also match the machine.

Does a toothed blade produce a smooth finished edge?

The result depends on the tooth profile, material and cutting process. Specify the required edge condition before selecting the blade.

Will changing the material resolve uneven cutting?

Not necessarily. Alignment, blade support, tooth condition and cutting clearance should also be checked.

How should wear resistance be specified?

Describe the material being processed, current blade grade, operating conditions and observed wear. Any service-life comparison should be evaluated under comparable conditions rather than assumed from a material name.

Send your blade drawing, application details and required quantity to Hengye for specification review and quotation.