Products
Shen Gong Tungsten Carbide Tape Slitting Knives Longer Lifespan | Burr-Free Cutting for PET/PE Films & Adhesive Tapes
Detail Description
Precision Engineered for Industrial Demands.Shen Gong’s tungsten carbide slitter blades are the ultimate solution for high-volume tape and film processing. Carbide substrate (HRA 90-91 hardness), these blades resist wear from abrasive materials like glass fiber tapes and adhesive residues, 8X longer than conventional HSS blades.
Advanced Manufacturing Technology
CNC Grinding: Achieves mirror-polished edges to eliminate fiber tear and adhesive transfer.
Dual-Bevel Options:30° Edge: Ideal for rigid films (PET/OPP) and conductive tapes.45° Edge: Optimized for compressible foams and VHB tapes.
Features
10X Longer Lifespan: Tungsten carbide (HRA 90-91) vs. HSS.
Burr-Free Cutting: edge finish for clean slits.
Universal Compatibility: 1.8–4mm thickness, single/double bevel.
High-Speed Ready: Balanced for 800m/min operation.
OEM: Custom diameters (Φ160–350mm) for slitter rewinder machines.
Applications
1. Tape Manufacturing
Conductive/EMI Tapes: No metal dust, high precision.
Foam/VHB Tapes: Zero compression deformation.
2. Flexible Packaging
PET/CPP Films: Edge stability for high-speed lamination.
Release Liners: Kiss-cutting without substrate damage.
3. Medical & Electronics
Hypoallergenic Adhesives: FDA-compliant materials.
Thin-Film Battery Tapes: Dust-free cuts for clean rooms.
4. OEM & Maintenance
Slitter Rewinder Compatibility: Match Kampf, Atlas, Nishimura systems.
Reduced Downtime: short time blade change protocol.
If you need Tape Slitting Knives, Please to contact Shen Gong Team:howard@scshengong.com
160-25.4-1.8
180-25.4-1.8
200-25.4-2
250-25.4-2.5
300-25.4-3
350-25.4-3.5
400-25.4-4
