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.

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Ma'anshan Sheng Ao Heavy Industry Co., Ltd

Precision Grinding

Engineered for micron-level accuracy and superior finish, our precision grinding services restore industrial blades to optimal sharpness and performance. 

√Micron-level accuracy (±0.0025mm tolerance)
√Advanced CNC grinding technology
√Superior surface finish (Ra 0.1–0.4 µm)
√Custom grinding solutions available
 
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Precision Grinding

Precision Grinding Services for Industrial Blades: Micron-Level Accuracy

Precision grinding is an essential machining process for finishing industrial blades, achieving micron-level tolerances (±0.0025mm) and superior surface finishes (Ra 0.1–0.4 µm). Our advanced CNC grinding technology ensures exceptional blade sharpness, durability, and cutting performance for demanding applications.

Used for various industrial blades including crusher knives, shredder blades, circular blades, and tungsten carbide tools, our precision grinding delivers the accuracy and reliability needed for plastic recycling, metal processing, and material conversion industries. We offer customized grinding solutions tailored to specific blade types, materials, and operational requirements.

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Company Documents & Resources

Download our company brochures and product catalogs for detailed information

Company Brochure

Comprehensive overview of our company, products, and manufacturing capabilities

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Production Capacity List

Detailed specifications and production capabilities for our industrial blades

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Blades Drawings Case

Support OEM/ODM services, producing items like slitting knives and cutting blades based on client drawings

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Blades Parameter Table

Provides comprehensive data on blade specifications and complete dimensional data.

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Precision Grinding Design

Performance Optimization
Performance Optimization
ShengAo provides comprehensive performance optimization services for industrial blades, including precision grinding, cryogenic treatment, and laser hardfacing.
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Cryogenic Treatment
Cryogenic Treatment
Professional cryogenic treatment for industrial blades. Enhance durability, extend service life 300%. Custom -196°C solutions. Improve cutting efficiency today.
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Crusher Blades Laser Hardfacing Services
Crusher Blades Laser Hardfacing Services
Laser Hardfacing for Crusher Blades: Apply wear-resistant coatings via laser to boost durability. Custom solutions for plastic and metal recycling. Get a quote!
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Surface Coating
Surface Coating
Professional surface coating for crusher & granulator blades. TiN/TiCN coatings enhance hardness, prevent corrosion. Custom solutions for recycling industry.
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Precision Grinding
Precision Grinding
Industrial blade precision grinding: micron-level accuracy,surface finish. Specialized for crusher & shredder blades. Custom regrinding solutions. Free quote.
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5 Products Found

Precision Grinding Services for Industrial Blades

At ShengAo, we specialize in micron-level precision grinding services to restore and enhance industrial blade performance. Our precision grinding utilizes advanced CNC technology to achieve tolerances as tight as ±0.0025mm and surface finishes down to Ra 0.1–0.4 µm. Each blade undergoes specialized grinding processes with optimized parameters for different materials including tungsten carbide, tool steel, and alloy steels.

Our precision grinding services are designed for optimal performance in various industrial applications including plastic recycling, metal processing, and custom blade manufacturing. With strict quality control throughout our grinding process - from initial assessment to final finishing - we ensure every blade meets the highest standards of sharpness, accuracy, and longevity.

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Precision Grinding Services for Industrial Blades
Precision Grinding Services for Industrial Blades

Precision Grinding Services That Meet Your Needs

Our precision grinding services are engineered for micron-level accuracy and superior surface finishes across various industrial blades. Each grinding process is designed with specific techniques to excel in restoring and enhancing blade performance. Key service advantages include:

Micron-Level Accuracy: Advanced CNC grinding technology achieves tight tolerances down to ±0.0025mm for exceptional cutting precision and edge consistency.

Superior Surface Finish: Precision grinding delivers mirror-like finishes as fine as Ra 0.1-0.4 µm, reducing friction and preventing material adhesion.

Custom Grinding Solutions: Tailored grinding processes available for specific blade types, materials, and operational requirements.

Material Expertise: Specialized grinding for tungsten carbide, tool steel, alloy steels, and hardened materials up to HRC 62.

Extended Blade Life: Professional grinding restores cutting edges, enhances durability, and reduces replacement costs by up to 40%.

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ShengAo Precision Grinding Services Key Features

Precision Grinding Process for Industrial Blades
Custom Grinding Solutions for Blades

ShengAo precision grinding services are engineered with advanced technology to restore and enhance industrial blade performance with micron-level accuracy.

  1. Micron-Level Precision: We utilize advanced CNC grinding technology to achieve tolerances as tight as ±0.0025mm and surface finishes down to Ra 0.1-0.4 µm for exceptional cutting precision.
  2. Advanced Grinding Technology: Our grinding processes employ state-of-the-art equipment and techniques to ensure consistent edge geometry, optimal sharpness, and extended blade lifespan.
  3. Custom Grinding Solutions: We offer tailored grinding services for specific blade types, materials, and operational requirements, including specialized coatings and edge configurations.
  4. Extended Blade Life: Professional grinding restores cutting performance, reduces replacement costs by up to 40%, and maintains optimal cutting efficiency.
  5. Material Expertise: Specialized grinding for tungsten carbide, tool steel, alloy steels, and hardened materials up to HRC 62 with precise thermal management.
  6. Quality Assurance: Rigorous quality control throughout the grinding process ensures every blade meets the highest standards of accuracy and performance.
  7. Industry-Specific Applications: Our grinding services are optimized for various industries including plastic recycling, metal processing, and custom blade manufacturing.

These features make ShengAo precision grinding services the preferred choice for professionals seeking reliability, efficiency, and cost-effectiveness in industrial blade maintenance and performance enhancement.

Precision Grinding Services FAQ

Find answers to common questions about our micron-level precision grinding services for industrial blades

What materials can Shengao precision grind for industrial blades?

Shengao provides precision grinding services for industrial blades made from various premium materials to ensure optimal performance and longevity:

  • Tungsten Carbide Blades: Superior wear resistance for cutting abrasive materials with extended lifespan
  • High-Speed Steel (HSS): Excellent edge retention for general-purpose cutting applications
  • Alloy Tool Steels: D2, M2, and other tool steels for balanced durability and cost-efficiency
  • Ceramic-Coated Blades: Non-stick surface for cutting adhesive materials with reduced friction

Each material undergoes specialized grinding processes to achieve micron-level accuracy (up to ±0.0025mm) and superior surface finishes (Ra 0.1-0.4 µm) while maintaining optimal hardness (HRC 58-62).

How do I choose the right precision grinding service for my industrial blades?

Selecting the appropriate precision grinding service depends on several key factors:

  1. Blade Material Type: Different materials require specific grinding approaches and parameters
  2. Tolerance Requirements: Micron-level accuracy needs for your specific application (±0.0025mm or better)
  3. Surface Finish Needs: Desired surface smoothness (Ra values from 0.1-0.4 µm) for optimal performance
  4. Production Volume: High-volume operations may require automated grinding solutions for consistency

Our technical team provides customized recommendations based on your specific blade type, application requirements, and performance expectations.

What maintenance practices extend the life of precision ground blades?

Proper maintenance ensures extended blade life and consistent cutting performance after precision grinding:

  • Regular Cleaning: Remove residue and debris after each use to prevent buildup and maintain cutting efficiency
  • Professional Regrinding: Schedule periodic regrinding every 80-120 operating hours depending on material abrasiveness
  • Proper Storage: Store blades in dry, controlled environments to prevent corrosion and edge damage
  • Rotation System: Rotate blades in multi-blade systems to ensure even wear and extended service life

Shengao offers professional regrinding services and provides detailed maintenance guides specifically for precision ground blades.

Can Shengao handle custom precision grinding requirements for special blade designs?

Yes, we specialize in custom precision grinding solutions for unique blade designs and applications:

  • Size Range: From small precision blades (50mm) to large industrial blades (2000mm diameter)
  • Specialized Coatings: TiN, TiCN, DLC coatings for reduced friction, heat resistance, and extended lifespan
  • Complex Geometries: Precision grinding for intricate blade profiles and custom edge configurations
  • Material Specific: Expertise in grinding various materials including hardened steels and carbides

Our engineering team can develop prototypes within 7-10 working days. Minimum order quantities start at just 5 units for custom grinding services.

What industries benefit from Shengao's precision grinding services?

Our precision grinding services serve diverse industrial applications requiring micron-level accuracy:

Plastic Recycling: Granulator blades, crusher knives, and shredder blades for efficient size reduction
Metal Processing: Precision ground blades for metal fabrication and processing applications
Paper Converting: Slitter blades and cutting tools for paper and packaging industries
Automotive: Custom blades for interior fabrics, insulation materials, and component manufacturing

We also serve the aerospace, medical device, and textile industries with specialized precision grinding solutions for critical cutting applications.

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