Belleville Disc Springs - China

Belleville Disc Springs also was called "Disc Springs" "Conical Disc Springs", include disc spring stacks, Corrosion Resistant Disc Springs, High Temperature / Cryogenic Disc Springs, Disc Springs for Ball Bearing, Disc Springs for Valves.

Disc Springs are widely used in petrochemical, electric power, metallurgy, engineering, machine tools, national defense, and other industries.

Bearing Preload Disc Springs manufacturer Description

The Disc Spring concept was first invented by a Frenchman Louis Belleville in 1865 - So, disc spring is commonly known as Belleville Springs.

And sometimes it also was called "Conical disc springs" "Belleville Disc Springs" or "Belleville Washers".

Hegong Disc Springs are conically washers and have a rectangular cross-section, which is loaded in the axial direction.

It has a small volume and large energy storage compared to traditional helical springs and can be used as a single disc spring or in the stack (stack in parallel, in series or parallel & series combination).

The standards for disc springs mainly include DIN2092 (Calculation) / DIN2093 ( Quality Specifications-Dimensions ) of Germany, JIS B 2706- Japan, GB/T 1972-2005 of China and ISO 19690 : 2017 ( HEGONG SPRING ® is the drafting team member for international standard ISO 19690 : 2017 and Chinese national standard GB/T 1972-2005 ).

Among them, DIN2093 is most widely used in the world.

belleville washer design are designed & manufactured according to DIN2092 & DIN2093, working for dynamic or static applications.

The engineers of HEGONG SPRING® are pleased to design the springs for the specific applications together with the customer’s R&D department.

Be free to contact with our engineers.

Generally, disc springs include disc spring stacks, Corrosion Resistant Disc Springs, High Temperature / Cryogenic Disc Springs, Disc Springs for Ball Bearing, Disc Springs for Valves.

Surface Condition And Corrosion Protection:

Polish

Phosphating and oil

Mechanical Zinc Plating

Chemical Nickel Plating

Docromet / Geomet Coating

Electrophoresis

Tolerance:

The Tolerance is according to DIN2093 standards

Belleville Spring Washers exporter Specification:

The following specification table covers the "standard" sizes and some non-standard sizes.

HEGONG SPRING ® customizes Belleville Disc Springs as well.

The max OD is up to 1000mm.

If you require the custom Belleville Disc Springs, please contact our sales engineers.

Company Contact:

• Posted By: Shanghai Hegong Disc Spring Manufacture Co.,Ltd.

• Phone: 02167697267

• Address: No.2039 Laifang Road, Songjiang High-Tech Park, Jiuting Town, Songjiang District, Shanghai , China

• Email:

• Website: https://www.discspringsmfg.com/

• Business Description: SHANGHAI HEGONG DISC SPRING MANUFACTURE CO.,LTD. (Hereafter called “HEGONG SPRING ®”) is a leading manufacturer in China specializing in designing and manufacturing of disc springs, disc spring washers, wave springs and various elastic elements.
  
  As leading company in the industry, HEGONG SPRING ® participated in drafting the standards of GB/T 1972-2005 (national standard for disc springs), JB/T 13296-2017(Wave Springs), JB/T 11698-2013 (Volute Springs) and JB/T 6655-2013 (High temperature resistant cylindrical compression springs).
  
  HEGONG SPRING ® is established in 2000, also a member of SHANGHAI HEWEI GROUP which is state-owned enterprise, with headquarter in Shanghai.
  
  Specialize in Designing & Manufacturing of Various Standard & Custom springs with high quality, including Belleville Springs (DIN2093 Disc Springs), Belleville Washers DIN6796, Wave Springs , Corrosion Resistant Disc Springs, High Temperature/Cryogenic Disc Springs, Disc Springs for Ball Bearing, Disc Springs for Valves, Flange Bloting Washers, Serrated Safety Washers, U-Shaped springs for elevator safety gear, Volute Springs, High temperature resistant cylindrical compression springs and other elastic elements.
  
  Certified by ISO 9001: 2015 and IATF 16949: 2016.
  
  Our Products:
  
  - Belleville Disc Springs
  
  - Disc Spring Stacks
  
  - Corrosion Resistant Disc Springs
  
  - High Temperature Disc Springs
  
  - Cryogenic Disc Springs