Shenzhen Xinhaisen Technology Limited
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Etching Stainless Steel Blades 0.02mm Ultra-Thin Etched Edge ±0.01mm Tolerance
Manufacturer: Shenzhen Xinhsen Technology Co., Ltd
Web: www.xinhsen.cn
Product Overview
Xinhsen Technology specializes in high-performance razor blades and shaving components crafted through precision chemical etching. Our ultra-thin, burr-free blades deliver exceptional sharpness and durability for both consumer and professional grooming products.
Technical Specifications
| Parameter | Specification | Tolerance |
| Blade Thickness | 0.05mm - 0.15mm | ±0.002mm |
| Edge Angle | 12° - 20° (customizable) | ±0.5° |
| Hole/Notch Size | 0.03mm (min) | ±0.005mm |
| Material | Stainless Steel (420J2, 440C), Cobalt Alloys, Titanium | -- |
| Hardness | HRC 54-60 (heat-treated options) | -- |
| Surface Finish | Mirror Polish (Ra ≤0.05μm), PTFE Coating Available | -- |
| Edge Sharpness | ≤50nm edge radius (microscopic verification) | -- |
Product Range
Double-Edge Blades
Thickness: 0.08mm ±0.003mm
Precisely aligned mounting holes
Cartridge Razor Blades
Multi-blade configurations (2-6 blades)
Micro-textured comfort strips
Shaver Foils & Cutters
Precision-etched holes (0.1-0.5mm)
100% burr-free inner surfaces
Specialty Components
Blade guards with 0.1mm vent slots
Titanium trimmer blades for beard stylers
Key Advantages
Ultra-Precise Edges: Achieve sharper, more consistent bevels than mechanical grinding
Stress-Free Manufacturing: No heat distortion or micro-fractures
Custom Geometry: Support convex/concave edges, micro-serrated designs
Rapid Prototyping: New blade designs in 7-10 days
Mass Production: 5 million+ blades/month capacity
Quality Assurance
100% automated optical inspection (edge defects <0.5μm)
Salt spray testing (72hrs+ for corrosion resistance)
Shaving performance testing (ISO 13084 compliant)
Applications:
Disposable razors
Electric shaver replacements
Surgical dermatology tools
Pet grooming blades
Why Choose Xinhsen?
15+ Years of blade etching expertise
FDA-Compliant materials
End-to-End Solutions: From material selection to packaging
IP Protection: Secure design confidentiality
FAQ
1. who are we?
We are based in Guangdong, China, start from 2012,sell to Domestic Market(50.00%),Central America(10.00%),North America(10.00%),Eastern Europe(10.00%),South America(10.00%),Western Europe(5.00%),Southern Europe(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Photo chemical etching,Micro-channel plate etching,Precision filter mesh,metal encoder disk,Precision metal shims
4. why should you buy from us not from other suppliers?
Xinhaisen is established to specialized in the production of high-quality, finite and micro-size photo chemical etching metal products.Our seventy professional staff specialized in research and development , manufacturing and marketing service.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,CNY;
Accepted Payment Type: T/T,Paypal,Western Union,Cash;
Language Spoken:English,Chinese
Request samples to experience our cutting-edge performance!