Precision Cutting Blades for the New Energy Industry
The new energy industry requires ultra-precision cutting solutions for battery manufacturing, solar panel production, and electric motor components. Our high-performance industrial blades deliver micro-accurate cuts, superior wear resistance, and unmatched durability, ensuring optimal efficiency in lithium-ion battery, photovoltaic, and fuel cell production. Below, we detail our blade applications, technical advantages, materials, and customization services tailored for this cutting-edge sector.
MAIDECAL : Specialized Blades for New Energy Applications
Our precision cutting blades are engineered for critical manufacturing processes in:
A. Lithium Battery Production
- Tab Cutting Knives – Ultra-thin slicing of electrode tabs (±0.01mm tolerance) for improved conductivity.
- Electrode Slitting Blades – Burr-free cutting of anodes/cathodes to prevent short circuits.
- Separator Trimming Knives – Laser-guided micro-slit separators with zero contamination 1 B. Photovoltaic & Solar Manufacturing.
B. Photovoltaic & Solar Manufacturing
- Silicon Wafer Cutters – Diamond-edge blades for crack-free monocrystalline silicon cutting.
- Solar Panel Trimmers – High-speed edge profiling with anti-reflective coatings.
C. Fuel Cells & Electric Motors
- Fuel Cell Bipolar Plate Cutters – Ultra-clean graphite/composite cutting.
- Lamination Stators – Precision punching of silicon steel sheets for motor cores.
These solutions boost yield rates by 25%+ while reducing material waste and downtime.
Technical Features & Performance Advantages
Our blades integrate breakthrough engineering to meet new energy industry demands:
- Micron-Level Accuracy (±5µm) – CNC-ground edges for ultra-precise cuts.
- Advanced Coating Systems – DLC (Diamond-Like Carbon) & AlCrN coatings for 3x longer lifespan.
- Anti-Static & Non-Stick Surfaces – Prevent contamination in dry-room battery production.
- High-Speed Stability (1,200+ RPM) – Dynamic balancing reduces vibration for cleaner cuts.
- Cryogenic Tempering – Enhances hardness (HRC 65+) and crack resistance.
Results: 40% less blade replacements vs. conventional tools, lowering production costs by 30%.
Materials & Engineering Specifications
Blade Materials for Extreme Conditions
| Material | Best For | Benefits |
|---|---|---|
| Polycrystalline Diamond (PCD) | Silicon wafer dicing | Unmatched hardness, 10x lifespan vs. carbide |
| Tungsten Carbide (WC-Co) | Electrode slitting | Wear-resistant, maintains sharpness |
| Ceramic-Infused Steel | Fuel cell plates | Corrosion-proof, thermal-stable |
| Anti-Static HSS | Dry battery cutting | Prevents sparking in sensitive environments |
Precision Manufacturing Process
- 5-Axis CNC Grinding – Sub-micron edge uniformity.
- Ion Beam Polishing – Atomic-level smoothness (Ra <0.1µm).
- Laser Micro-Texturing – Reduces cutting friction by 60%.
Blade Types & Configurations
We offer specialized geometries for every application:
| Type | Features | Applications |
|---|---|---|
| Diamond-Wire Saw Blades | Embedded diamonds, < 0.1mm kerf | Silicon ingot squaring |
| Ultra-Thin Slitters (0.05–0.3mm) | Negative-rake angles | Battery electrode slitting |
| Toothed Edge Cutters | Waveform teeth | Separator perforation |
| Type | Features | Applications | Guillotine Trimmers | Air-cushion damping | Solar panel edge trimming |
|---|---|---|
| Flying Knives | Linear servo-driven | Foil current collector cutting |
| Micro-Punch Blades | < 0.5mm punch diameter | Battery tab notching |
| Type | Features | Applications |
|---|---|---|
| Honeycomb Cutters | Hexagonal teeth | Fuel cell flow field machining |
| Multi-Layer Laminators | Stacked blade sets | Motor core assembly |
MAIDECAL can customize various processing blades. Below are some image details:
Products include but are not limited to:
- Slitting circular knives
- Tab slitters
- Electrode sheet slitters
- Membrane Slitters
- Silicon wafer cutting blades
- Photovoltaic panel trimming knives
- Hydrogen fuel cell plate cutting knives
- Motor silicon steel sheet punching knives
- Motor silicon steel sheet slitting blades
- Battery case cutting knives
- Cable stripping knives
- Carbon fiber material cutting knives
Stock Availability & Fast Delivery
- 2000+ in-stock blades for immediate shipping
- 20-day standard lead time for custom orders
- Global logistics network (US, EU, Asia)
Custom Blade Development Services
We provide tailored solutions via:
- Material Science Consulting – Optimize for new composites like LiMnO₂.
- CAD/CAM Prototyping – 3D simulations before production.
- Co-Creation Partnerships – Joint R&D for next-gen battery tech.
Why Partner With MAIDECAL?
- ISO 9001 & IATF 16949 certified for automotive-grade quality.
- 50% reduction in downtime through precision-balanced tools
- 24/7 technical support from PhD metallurgists.
