Custom Sector Type Corrugated Box Slotter Knife

Corrugated Carton Slotter Knife for Corrugated Box Making Machines

Our high-performance corrugated carton slotter knives are precision-engineered for corrugated box slotting machines and automatic carton forming lines. Made from premium HSS, SKD11, D2 and tungsten carbide materials, they deliver clean, burr-free slots, high wear resistance and consistent performance in continuous high-speed production.

We support full full-size customization without fixed standard sizes. All blades are produced strictly according to customer drawings, samples and actual machine parameters, perfectly matching various corrugated board slotting equipment of different brands and models.

Key Advantages

Premium Steel & Carbide Materials Available in SKD11, D2, HSS and tungsten carbide grades, with vacuum heat treatment for 52-58HRC hardness and excellent impact resistance.	Precision Slotted Edges CNC-ground cutting edges ensure sharp, clean slots with minimal dust, preventing corrugated board cracking and ensuring perfect box assembly.
Extended Service Life High-density material structure reduces wear and tear, extending blade life and lowering replacement costs in heavy-duty corrugated production.	100% Full Customization No fixed standard sizes, customize sector angle, radius difference, thickness, tooth pitch and mounting structure as required.
Stable & Reliable Operation High rigidity and impact toughness prevent chipping or breaking under high-speed, continuous use in corrugated box factories.	OEM & ODM Support Manufactured to customer drawings, samples or technical requirements, providing tailored slotting knife solutions for your production line.

Product Parameters

Brand Name	Dekeer
Product Name	Corrugated Carton Slotter Knife / Corrugated Box Slotting Blade
Application	Corrugated Box Slotting Machine, Carton Forming Equipment, Corrugated Production Line
Material	HSS, SKD11, D2
Hardness	57-64HRC
Feature	Super Sharp, Long Working Life, No Burrs, Fully Custom Made
Service	Full Drawing Customization, OEM & ODM Customization

Size Specification

Basic Size Format	Angle of sector × (R-r) × T
Sector Angle	Fully customizable according to customer demand
Radius Difference (R-r)	Customizable inner and outer radius difference
Blade Thickness (T)	All thickness ranges support custom processing
Standard Size	No fixed standard sizes, all non-standard custom production
Custom Content	Angle, radius, thickness, tooth shape, hole position, surface coating etc.

Application Scope

Automatic Corrugated Box Production Line

Perfect for high-speed continuous slotting of single-layer, double-layer and triple-layer corrugated boards, greatly improving packaging production efficiency.

Carton Forming & Die-cutting Equipment

Precise sector slotting ensures neat creases, smooth folding and stable shaping for all kinds of shipping and packaging cartons.

Packaging Factory Custom Box Processing

Fit various non-standard slotting machinery, ideal for customized carton making, logistics packaging and commodity outer box processing.

FAQ

Do you have standard sizes for corrugated slotter knives?

We have no fixed standard sizes, all slotter knives are fully customized in the format Angle of sector × (R-r) × T according to your drawings and requirements.

What material is best for corrugated slotter knives?

SKD11, D2 and HSS are common choices, while tungsten carbide offers the longest service life and best wear resistance for heavy-duty production lines.

Can I send samples or drawings for customized production?

Absolutely welcome, you can send physical samples, CAD drawings or detailed size parameters, we will process strictly in accordance with your requirements.

What’s your production and delivery lead time?

All are custom-made products, delivery time is 7-15 days, subject to drawing complexity and order quantity.

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