Ma'anshan Sheng Ao Heavy Industry Co., Ltd
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Cutting Circular Blades, Shredder Blades, Plastic Crusher Knives
Address:
Ma'anshan, Anhui, China
OEM/ODM Service
Sample Available
Secured Trading Service
Average Response Time:
≤0.35h

Premium manufacturer & supplier in China, offering top quality Cutting Circular Blades, Shredder Blades for scrap metal recycling, and Plastic Crusher Knives for plastic recycling machines. Our blades are known for their anti-aging, anti-oxidation properties and extended durability.

Diamond Member
Verified business licenses
Audited Supplier
Inspected by third-party
Supplier Capability Rating
Secured Trading Service
Ma'anshan Sheng Ao Heavy Industry Co., Ltd

Free Technical Drawings Counter Knives

Download professional CAD drawings for Counter Knives and precision plastic film slitting blades. Free STP files for packaging machinery blades with specifications.

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Free Technical Drawings Counter Knives

Precision Cutting Tool Technical Drawings

Professional-grade technical drawings for Counter Knives and high-speed plastic film slitting blades, featuring detailed CAD designs with precise specifications. These industrial-grade blades are engineered for precision cutting in packaging machinery, with optimized geometries for clean film slitting and minimal material waste.

Precision Cutting Tool Technical Drawings

Features of Precision Cutting Blades

  • Curved blade design mimicking tiger's claw for optimal cutting ergonomics 
  • High-speed steel construction with 56-60HRC hardness for durability
  • Zero-friction coating technology for clean film slitting without residue
  • Specialized tooth topography optimized for thin stretch film processing 
  • Finger ring safety design for secure grip during operation 
  • Compatible with inline slitting systems operating at 800-1200m/min 
  • Precision thickness control from 0.2mm to 0.4mm for various applications
  • Anti-corrosion treatment suitable for industrial environments

Benefits of Our Technical Drawings

  • Reduce R&D time with ready-to-manufacture CAD designs
  • Ensure compatibility with standard packaging machinery dimensions
  • Optimize blade performance through precision-engineered geometries
  • Minimize material waste with efficient cutting edge designs
  • Extend blade lifespan with proper material specification guidance
  • Simplify procurement with detailed material and hardness specifications
  • Enable customization based on proven baseline designs
  • Access professional-grade designs without engineering overhead

Comparing Blade Specifications

Blade TypePrimary MaterialHardness (HRC)Optimal ApplicationService Life
Counter Knife KarambitStainless Steel 5Cr13Mov56-58 HRCTactical, hunting, camping applications6-12 months
4-60-030-Z Slitter BladePremium Steel with Zero-Friction Coating 58-60 HRCHigh-speed inline film slitting6 weeks continuous use 
5Z Slotted Razor BladeCoated Industrial Steel 57-59 HRCThin stretch film rewinding7 days continuous operation
Folding Pocket Knife440C Stainless Steel57-59 HRC General utility, collection purposes12-18 months

Industrial Applications

  • Packaging Industry - Precision slitting of food packaging films, aluminum foil composites, and anti-static electronic packaging materials 
  • Plastic Film Production - Inline cutting of load stability film, waste wrap film, and agricultural stretch film 
  • New Energy Sector - Precision slitting of lithium battery separators and photovoltaic backsheet films 
  • Optoelectronic Materials - Ultra-thin slitting of polarizers and flexible display films under 50μm thickness 
  • Agricultural Film - Silage bale wrap production and hay wrapping film manufacturing 
  • Construction Films - Vapor barrier films and protective sheeting for building applications
  • Waste Management - Production of trash bag liners and hazardous waste containment films 
  • Converting Industry - Customized packaging and intricate label production 

Request Blade Consultation

Direct Contact

+86 13696731068

+86 15212349604

jack@shenaozg.com

Mon-Fri: 8:00-17:00

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