Ultra-Sharp Etched Razor Blade Inserts & Durable Stainless Steel Cutter for Electric Shaver Heads
Product Overview
Xinhaisen is a professional manufacturer specializing in the production of precision metal etched parts. We utilize advanced chemical etching technology to produce high-quality stainless steel razor blades. Our blades are essential parts for electric shavers, trimmers, and beauty instruments, designed to provide a clean, comfortable, and precise shave. By controlling the etching process down to micron-level tolerances, we manufacture blades that are burr-free, perfectly flat, and exceptionally sharp.
What is Etching?
Etching, also known as chemical milling or photochemical machining, is a precision manufacturing process used to create complex metal parts. Unlike traditional mechanical cutting, etching uses photoresist and chemical solutions to dissolve unwanted metal. For razor blades, this process involves exposing the metal to an etchant that carves out the intricate blade pattern and micro-serrations. This method is ideal for creating ultra-thin, flat parts without the heat-affected zones or mechanical stress caused by stamping or laser cutting. It allows us to maintain the material's original properties while achieving burr-free and distortion-free results.
Product Features
When you choose Xinhaisen for your razor blade manufacturing, you benefit from the distinct advantages of the chemical etching process:
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Burr-Free and Precise: The chemical reaction dissolves metal evenly, resulting in blades that are completely burr-free, smooth, and flat without the need for secondary deburring processes.
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High Precision Tolerances: We achieve high precision with tolerances up to ten microns, ensuring consistent performance and fitment for every blade in your production run.
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Design Flexibility: The etching process imposes no limitations on geometric patterns. We can produce complex inner contours, variable thicknesses for logos, and specific micro-serration patterns that are impossible to achieve with stamping.
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Material Integrity: The process does not subject the metal to mechanical force or heat, preserving the stainless steel's flatness, grain structure, and hardness to ensure long-lasting sharpness.
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Scalable Production: With multiple automated production lines, we are capable of handling rapid prototyping to massive bulk orders with consistent quality.
Product Specifications
Xinhaisen offers customized razor blade solutions based on your specific design requirements. Below are our standard processing capabilities:
| Parameter |
Specification |
| Material |
Stainless Steel, Titanium Alloy,etc. |
| Available Thickness |
From 0.03mm to 1.5mm |
| Processing Tolerance |
Down to ten microns depending on material and thickness |
| Surface Finish |
Polished, Matte, or Custom |
| Secondary Services |
Electroplating, Polishing, Sandblasting, Logo Etching, Welding |
| Lead Time for Samples |
5 to 7 working days |
Product Applications
While essential for personal grooming, our precision etching process is versatile for various industrial applications requiring thin, precise cutting edges or micro-patterns.
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Personal Care and Beauty: Inner and outer blades for electric razors, hair trimmers, and foil shavers.
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Industrial Cutting: Scraper blades, industrial cutting tools, and precision slicers.
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Medical Components: Specialty microtome blades and surgical tool parts requiring high precision.
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Custom Parts: Any application requiring thin metal components with precise apertures.
Frequently Asked Questions
- How does an etched razor blade compare to a traditionally stamped blade?
Etched blades are superior in flatness and have zero burrs. Stamping can cause micro-burrs and mechanical stress on the metal, which can affect shaving comfort. Etching leaves the material chemically clean, stress-free, and perfectly flat, allowing for a smoother glide against the skin.
- What is the minimum thickness you can process for razor blades?
We can process materials as thin as point zero three millimeters. However, for electric shaver outer foils and inner cutters, the typical range is between point zero five millimeters and point one five millimeters, depending on the rigidity required for your specific design.
- Can you put my logo on the blades?
Yes. Utilizing a technique called half-etching, we can etch your brand logo or part numbers onto the surface of the blade without cutting all the way through the material. This is perfect for branding and easy identification.
- What is the minimum order quantity?
Xinhaisen is flexible. We accept small quantities for prototyping and sampling. For mass production, we can scale from thousands to millions of parts, utilizing our multiple automated lines to meet your schedule.
- How do I get a quote for a custom razor blade?
Simply send us your design drawings and specifications via our website contact form. We will provide a detailed quotation based on your material, thickness, and quantity requirements.
Welcome to contact us at any time!
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