Custom Metal Etching Razor Blades with Micro-Perforation and Corrosion Resistance for the US Market

Razor Blades Overview
Xinhaisen specializes in the manufacturing of high-performance razor blades using advanced chemical etching technology. Our process allows for the creation of ultra-sharp, consistent, and durable cutting edges that are essential for a superior shaving experience. We produce blades for consumer razors, surgical scalpels, industrial cutting tools, and specialty applications, ensuring each blade meets exact specifications for sharpness and reliability.

Manufacturing Process
Our razor blades are produced through a Precision Chemical Etching process. This subtractive manufacturing technique allows for burr-free, stress-free shaping of the finest cutting edges without altering the metal's properties.

• Cleaning: The metal strip is thoroughly cleaned.

• Lamination: A photoresist film is applied.

• Exposure & Development: The blade pattern is exposed and developed using UV light.

• Etching: The exposed areas are etched away with controlled chemicals to form the precise edge and geometry.

• Stripping & Finishing: The resist is removed, and blades are cleaned, coated (if required), and sharpened.

Razor Blades Features

• Ultra-Sharp, Consistent Edge: Achieved through controlled etching, ensuring uniform sharpness across every blade.

• Burr-Free & Stress-Free: The etching process prevents micro-burrs and internal stresses common in stamped blades, enhancing durability and performance.

• High Precision & Complex Geometry: Capable of creating intricate edge patterns, micro-holes for lubrication, or specific tip shapes.

• Material Versatility: We etch various stainless steels and specialty alloys for optimal hardness and corrosion resistance.

• Scalability: Perfect for both prototyping and high-volume production runs with consistent quality.

Razor Blades Specifications

Razor Blades Applications

• Consumer Goods: Disposable & cartridge razor blades.

• Medical & Surgical: Scalpel blades, dermatological blades.

• Industrial: Cutting blades for packaging, material slitting, and precision tools.

• Professional: Barber & salon razor blades, utility blades.

Our Advantages

• Speed & Flexibility: Rapid prototyping and fast lead times for both temporary and super-large volume orders.

• Unmatched Precision: Capabilities like 0.03mm micro-features ensure the highest blade accuracy.

• High Quality Control: Rigorous inspection at every stage guarantees every blade meets stringent standards.

• Expertise in Multiple Industries: Our experience in medical, optical, and consumer electronics translates to superior blade manufacturing.

• One-Stop Solution: From material procurement to finished product, we ensure a seamless, high-quality process.

FAQ
Q: Can you work with our custom blade design?
A: Yes. We excel at turning custom designs into production-ready parts. Simply provide your CAD drawing or sample.

Q: What are your minimum order quantities (MOQ)?
A: We are flexible. We support low MOQ for prototyping and are equipped for high-volume mass production.

Q: Why is etched better than stamped for razor blades?
A: Etching creates a smoother, sharper edge without mechanical deformation, resulting in better sharpness consistency and longer blade life.

Q: How do you ensure blade sharpness and consistency?
A: Our controlled etching process, combined with final automated inspection, guarantees each blade meets specified edge geometry and sharpness tolerances.

Welcome to contact us at any time!