Supply Of D6 Steel Plates Surface Treatment Technology - China

To further enhance the performance and service life of D6 steel plates, the following surface treatment techniques are frequently employed: • **Nitriding: ** Through processes such as gas nitriding, ion nitriding, or plasma nitriding, a high-hardness nitride layer is formed on the surface of D6 steel molds.

This process can elevate the surface hardness to over 1000 HV, significantly enhancing both wear resistance and resistance to galling.

• **PVD/CVD Coatings: ** Physical Vapor Deposition (PVD) or Chemical Vapor Deposition (CVD) technologies enable the deposition of super-hard thin films—such as TiN, TiAlN, or Diamond-Like Carbon (DLC)—onto the surface of D6 steel molds.

These coatings effectively reduce the coefficient of friction, increase surface hardness, and improve anti-adhesion properties, making them particularly suitable for stamping materials prone to adhesion, such as stainless steel.

• **Cryogenic Treatment: ** Conducting a deep cryogenic treatment at approximately -190°C following the quenching process promotes the transformation of retained austenite into martensite.

This reduces the volume of retained austenite, thereby enhancing the mold's hardness, wear resistance, and dimensional stability.

Songshun Customized Service

With a professional steel engineers team, we provide customized service according to your project drawing, also provide professional project experience for your special project, such as materials, processing conditions and etc.

Songshun Company Website:

https: //songshunsteel.

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Company Contact:

• Posted By: Dongguan Songshun Mould Steel Co., Ltd.

• Phone: 076985475596

• Address: 1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town, Dongguan , Guangdong , China

• Email:

• Website: https://songshunsteel.com/

• Business Description: Established in 2009,Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, plastic mould steel, engineering steel and machine structural steel etc.
  
  After more than 10 years development and growing, Songshun Steel becomes one comprehensive special steel factory, stockist and exporter.
  
  Combined with experienced exporting team and professional technical knowledge, Songshun Steel offers both technical advice and support, as well as global professional steel solution and service.
  
  Due to satisfactory reliable quality and professional service, Songshun expands our market worldwide, such as Colombia, Chile, Spain, Turkey, Iran, Vietnam, Malaysia ,UAE, Canada, Brazil, Mexico and so on.
  
  Songshun specialized in Special Steel for almost 20 years.
  
  We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.
  
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