High-Quality Circle Slotter Blades for Corrugated Paper Slitting
Categories: Packaging Knife Blades, Circular Knife
Product Description
Basic Info.
| Model NO. | customized |
| Material | Customized |
| Specification | Customizable |
| Origin | China |
| Production Capacity | 500000pieces/Year |
| Coating | Customizable |
| Transport Package | Wooden Box Packaging |
| Trademark | Eurasia Machinery |
| HS Code | 8208900000 |
Product Description

20 Years of Dedication, Defining Professional Quality
Since our founding in 2000, we have dedicated ourselves to the research, development, and manufacturing of industrial circular knives. Twenty years of dedicated expertise have enabled us to deeply understand the properties of every inch of steel and master every degree of heat treatment. We are more than just a manufacturer; we are your trusted partner for cutting solutions. From raw material storage to finished product shipment, we undergo over 20 rigorous quality control processes to ensure that every circular knife delivered to you carries our commitment to professional quality.
Specification

Applications
- Metal Processing: Slitting and slitting of silicon steel, stainless steel, copper, and aluminum strip.
- New Energy: Cutting and slitting of tabs for lithium battery electrodes (copper and aluminum foil).
- Paper Industry: Slitting and rewinding of roll paper, non-woven fabrics, and sanitary materials.
- Packaging Industry: Precision cutting of plastic film, flexible packaging materials, and aluminized film.
- Textile Industry: Slitting and cutting of chemical fibers, non-woven fabrics, and textile fabrics.
Comprehensive Service Support
- Custom Development: Customize dimensions, blade angles, and materials to suit your equipment, materials, and processes.
- Free Selection: Professional engineers provide blade configuration solutions and technical support.
- Sample Testing: Pre-production sample testing is supported to verify actual cutting results.
- Fast Delivery: Standard specifications are in stock, and urgent orders are prioritized.
- Sharpening and Maintenance: Professional blade repair and resharpening are provided to extend blade life

Technical Specifications
(Custom configurations available upon request.)
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Technical Items, Parameters/Descriptions
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Parameters/Descriptions
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Core Materials:
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High-carbon, high-chromium tool steel (Cr12MoV, D2, SKD-11), powder high-speed steel (ASP-23/60), cemented carbide (YG/YU series)
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Hardness Range
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Tool steel: HRC 58-62; High-speed steel: HRC 62-65; Cemented carbide: HRA 89-92
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Machining Accuracy
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Flatness ≤ 0.005mm, Internal and External Concentricity ≤ 0.01mm
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Surface Treatment
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Fine grinding/mirror polishing, optional PVD coatings such as TiN, TiCN, and CrN
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Cutting Edge Types
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Dual-plane, dual-bevel, concave-convex, serrated, etc., customizable upon request
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Applicable Materials
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Metal strip, foil, plastic film, paper, non-woven fabrics, rubber, etc.
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Drawings & Dimensions
Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

Packaging & Shipping
Eurasia Machinery has always been committed to manufacturing the most cost-effective pixel mechanica.
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FAQ
Eurasia Machinery is a professional manufacturer.
Yes, OEM and customization are possible.
Existing samples: 2-3 days Customized samples: 7-10 days Batch production time: 15-20 days
We can send your goods by sea/air/door-to-door express delivery, depending on the transportation scale. We can provide you with suggestions. Due to our frequent use of express delivery, we have obtained good discounts from the carrier, which will be beneficial to you.
We are very flexible in payment and accept wire transfers, PayPal, Western Union transfers, trade guarantees, etc.














