Sinusoidal Wavy Form Blade

A press-formed industrial blade engineered specifically to create a consistent sinusoidal wavy cut edge on various materials.

Price: On request

Blades are manufactured to order, so pricing depends on geometry, material and quantity. Submit a pre-order and we will respond with a quotation.

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Category: Special Blades
Indicative lead time: 8–10 weeks
Available materials: Stainless steel / 316, Stainless steel / 420

Key features

Dedicated Wavy Profile: Designed exclusively to create a clean and uniform sinusoidal wave cut along the material edge.
Precision Press-Formed: Shaped using dedicated stamping dies in a hydraulic press for reliable wave pitch and height repeatability.
316 Stainless Steel Grade: Precision-ground prior to die-pressing to deliver high corrosion resistance for sanitary and food processing applications.
Hardened 420 Stainless Steel: Heat-treated to high hardness levels to maintain cutting edge sharpness over extended production cycles.
Broad Substrate Range: Capable of producing defined wavy edges on dough, silicone, paper, cardboard, and woven or non-woven fabrics.
Custom Machine Mounting: Configurable end-notches, mounting slots, and overall lengths to match specific OEM machine holders.

Technical specifications

Custom sizes available

Material	Stainless / 420
Coating	Uncoated, TiN, DLC, Teflon
Material	Stainless / 316

Description

The Sinusoidal Wavy Form Blade is a specialized cutting tool engineered exclusively to impart a distinct sinusoidal wavy edge profile to processed materials. Developed for applications where a decorative, patterned, or functional wave contour is required, this blade ensures consistent wave geometry along the entire cutting length across automated processing and converting lines.

The manufacturing process relies on precision press tooling. For 316 stainless steel blades, the raw material is first precision-ground and then press-formed within dedicated dies to establish the sinusoidal wave contour, offering superior corrosion resistance for food-contact and washdown environments. For 420 stainless steel variants, the blades undergo a dedicated thermal heat-treatment process to achieve optimal hardness and edge wear resistance for tougher industrial cutting cycles.

This blade is designed for integration into rotary, guillotine, and reciprocating cutting machinery processing food dough, silicone-based profiles, textiles, paper, and cardboard where a patterned wave cut is specified.

Frequently asked questions

What is the main functional purpose of this sinusoidal wavy blade?

This blade is designed specifically and exclusively to produce a defined, continuous sinusoidal wavy edge on the cut material rather than a standard straight cut.

How does the manufacturing process differ between 316 and 420 stainless steel blades?

For 316 stainless steel, the blade edge is ground first and then formed into the sinusoidal shape using a press mold. For 420 stainless steel, the blade undergoes a specialized heat treatment process to impart the high hardness required for wear resistance.

Which materials can be cut with this wavy blade?

It is suitable for cutting bakery dough, silicone and elastomer strips, textiles, paper, and cardboard products wherever a wavy edge profile is required.