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Vios Technology Company Limited

  • China,Dongguan
  • Verified Supplier
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China Black Oxidation Service CNC Machining - Ferrous Metal Chemical Conversion
China Black Oxidation Service CNC Machining - Ferrous Metal Chemical Conversion

  1. China Black Oxidation Service CNC Machining - Ferrous Metal Chemical Conversion

Black Oxidation Service CNC Machining - Ferrous Metal Chemical Conversion

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Place of Origin China

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Product Specification

Place of Origin China

It is a chemical conversion finish for ferrous metals that upgrades surface aesthetics and provides essential corrosion resistance. 

This treatment is widely high-wear components such as gears, gauges and critical firearm assemblies due to its advantages:

Maintains original dimensions: By altering the molecular structure of the substrate’s top 1.5 to 2.5 microns, this process adds no raw material to the component—perfectly preserving its original dimensional tolerances.

Enhances corrosion resistance: Combined with oils or sealants, the black oxide layer acts as a durable carrier for moisture-displacing compounds, providing critical surface protection.

Boosts wear resistance: The porous oxide finish traps and holds lubricants, reducing friction and extending the service life of moving parts.

Improves appearance: It delivers a uniform matte or glossy black surface that significantly upgrades the final look of the component.

Reduces light reflection: Exhibiting excellent light absorption properties, the deep black coating minimizes optical reflections and eliminates glare.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    1999

  • Employee Number:

    230~250

  • Ecer Certification:

    Verified Supplier

We are a one-stop manufacturer providing comprehensive solutions for prototypes, tools, machining parts, injection molding, and surface treatment. Established in 1999 and located in Dongguan, we operate two dedicated production facilities: Plant 1, with 230 employees, focuses on mold making and mold... We are a one-stop manufacturer providing comprehensive solutions for prototypes, tools, machining parts, injection molding, and surface treatment. Established in 1999 and located in Dongguan, we operate two dedicated production facilities: Plant 1, with 230 employees, focuses on mold making and mold...

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  • Vios Technology Company Limited
  • Honghengjing Ind Park, No.28, Yucheng Rd., Changan Town, Dongguan, China
  • https://www.vios-tech.com/

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