High Precision Solid Hardened SKD11 Material Circular Slitter Blade For Plastic Film Paper Label Roll Slitting Machine

Premium SKD11 Material & Professional Heat Treatment

• Adopts high-quality original SKD11 tool steel as raw material, which owns high hardness, high toughness and outstanding anti-abrasion performance, far superior to ordinary HSS and ordinary alloy steel blades.

• Integral vacuum quenching and tempering hardening process is applied, with stable overall hardness up to HRC58-62, ensuring no deformation, no cracking and long service life during long-time high-load cutting work.

• The material has excellent anti-fatigue performance, resisting frequent friction and impact in continuous slitting production, reducing frequent blade replacement and lowering production cost.

2. High Precision Cutting Performance & Fine Craftsmanship

• Adopts multi-times precision surface grinding and edge sharpening technology, with ultra-smooth blade surface and sharp cutting edge, realizing zero-burr and flat incision cutting for flexible roll materials.

• Strict dimensional tolerance control is implemented for outer diameter, inner hole and thickness, ensuring perfect matching with various standard slitting machines and rewinding machines, no jitter during operation.

• Optimized bevel edge design reduces cutting resistance effectively, avoids material stretching, tearing and edge warping, and guarantees neat and consistent slitting effect for each roll of material.

3. Wide Compatibility & Industrial Application Scope

• Specially suitable for precision slitting of various flexible materials, including plastic film, PET film, PVC film, packaging film, plain paper rolls, kraft paper, adhesive label paper and coated paper.

• Compatible with various automatic roll slitting machines, rewinding slitters and industrial roll cutting equipment, meeting the processing demands of printing, packaging, label making, plastic processing and other industries.

• Applicable to both small-batch precision processing and large-scale assembly line continuous production, with strong adaptability to different production speeds and processing requirements.

4. Stable Operation & Cost-Effective Industrial Design

• Solid integrated forming structure enhances the overall rigidity of the blade, effectively avoiding blade vibration and offset during high-speed operation, ensuring stable and uniform slitting size.

• Excellent wear resistance greatly extends the service cycle of the blade, reduces downtime caused by blade replacement and maintenance, and significantly improves production efficiency.

• Comes with rust-proof oil sealing packaging to avoid oxidation and corrosion during storage and transportation, ensuring the blade remains sharp and intact before installation and use.