Shenzhen Xinhaisen Technology Limited
| Payment Terms | T/T |
| Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10 work days |
| Packaging Details | PE bags and Carton |
| Materials | Stainless Steel or Customized |
| Etching Method | Chemical Etching |
| Lead Time | 1-2 Weeks |
| Corrosion Resistance | Excellent |
| Rust Resistance | Yes |
| Customization | Available |
| Attribute | Burr-free edges |
| Qualitycontrol | 100% inspection and testing |
| Brand Name | XHS/Customize |
| Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10 work days | Packaging Details | PE bags and Carton |
| Materials | Stainless Steel or Customized | Etching Method | Chemical Etching |
| Lead Time | 1-2 Weeks | Corrosion Resistance | Excellent |
| Rust Resistance | Yes | Customization | Available |
| Attribute | Burr-free edges | Qualitycontrol | 100% inspection and testing |
| Brand Name | XHS/Customize | Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 | ||
| High Light | custom etched stainless steel razor blades ，burr-free precision metal etching ，OEM micro pitch razor blades | ||
Custom Etched Stainless Steel Razor Blades With Burr-Free & Micro Pitch Available for OEM Factories
Xinhaisen Technology specializes in high-precision chemically etched razor parts, including shaving foil, mesh screens, inner blade retainers, and support plates for electric shavers. Using photochemical etching, we produce burr-free, stress-free parts with micro holes as small as 0.03mm – ideal for rotary and foil shaver systems.
Our chemical etching (photo etching) process for razor blades:
Material cleaning – Stainless steel foil is degreased.
Lamination – Dry film photoresist applied.
Exposure – UV light transfers tooling pattern.
Development – Unwanted resist removed.
Spray etching – Ferric chloride removes unprotected metal.
Stripping – Resist removed; parts cleaned.
Inspection – 100% optical checking.
Micro-hole capability – Down to Ø0.03mm
Fine line width – 0.015mm possible
Burr-free & flat – No secondary deburring
Material thickness – 0.02mm – 1.5mm (SS304, SS301, etc.)
Low tooling cost – No hard dies
Fast prototyping – 5–7 days for sample
| Parameter | Specification |
| Material | Stainless steel 304, 301, 316L,etc. |
| Thickness | 0.02mm – 1.5mm |
| Line width (min) | 0.015mm |
| Burr height | <0.005mm |
| Surface finish | Matt / polished as required |
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Electric shaver outer foil – Rotary & foil type
Inner blade cutter support plates
Hair trimmer fixed mesh
Lady shaver fine screens
Pet clipper blades (etch-finished edges)
| Advantage | Description |
| No burr | Safe for skin-contact parts |
| Volume flexibility | Prototype to >500K pcs/month |
| Material control | Direct sourcing – fast + consistent |
| Size | Can be customized |
| Lead time | 5–7 days for samples, 7–15 days for mass |
Welcome to contact us at any time!
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
4000000-6000000
Employee Number:
260~300
Ecer Certification：
Verified Supplier
For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new... For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new...
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