Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
ConsentDo not consent
Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Disc Din 6796 Equivalent Iso Spring Washer Anti Loosening Belleville Washer High","imgUrl":"https:\/\/img.chinax.com\/nimg\/31\/0e\/2544130fce9ba712c106fb0315d4-200x200-1\/disc_din_6796_equivalent_iso_spring_washer_anti_loosening_belleville_washer_high.jpg","attrs":{"Minimum Order Quantity":"Negotiable","Place of Origin":"Sihong, China","Brand Name":"Sunzo","Certification":"CE\/IATF16949\/45001\/14001\/9001"}}
{"title":"IATF16949 DIN 6796 Disc Washer Spring Belleville Brake Device Clutch Shaft M3.5","imgUrl":"https:\/\/img.chinax.com\/nimg\/bc\/ee\/b9f4a477526f605d38216e075499-200x200-1\/iatf16949_din_6796_disc_washer_spring_belleville_brake_device_clutch_shaft_m3_5.jpg","attrs":{"Minimum Order Quantity":"Negotiable","Place of Origin":"Sihong, China","Brand Name":"Sunzo","Certification":"CE\/IATF16949\/45001\/14001\/9001"}}
{"title":"Tailored DIN 6796 Washer Precision Disc Spring Design Options For Aerospace","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/f1\/71e93f4e30705ab870fddd0799af-200x200-1\/tailored_din_6796_washer_precision_disc_spring_design_options_for_aerospace_equipment.jpg","attrs":{"Minimum Order Quantity":"Negotiable","Place of Origin":"Sihong, China","Brand Name":"Sunzo","Certification":"CE\/IATF16949\/45001\/14001\/9001"}}
{"title":"Carbon Steel 70 Conical Washer DIN 6796 Spring Washer SUS304 For Industrial","imgUrl":"https:\/\/img.chinax.com\/nimg\/0a\/a9\/d4c36cef8640cb07dd784410119b-200x200-1\/carbon_steel_70_conical_washer_din_6796_spring_washer_sus304_for_industrial.jpg","attrs":{"Place of Origin":"Sihong, China","Brand Name":"Sunzo","Certification":"CE\/IATF16949\/45001\/14001\/9001","Minimum Order Quantity":"Negotiable"}}
{"title":"Precision Instruments DIN 6796 Washer Disc Spring Belleville Washer Mechanical","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/65\/c6a7bfcd9ac25b6235863511bcf8-200x200-1\/precision_instruments_din_6796_washer_disc_spring_belleville_washer_mechanical_systems.jpg","attrs":{"Place of Origin":"Sihong, China","Brand Name":"Sunzo","Certification":"CE\/IATF16949\/45001\/14001\/9001","Minimum Order Quantity":"Negotiable"}}
{"title":"72B Alloy DIN 6796 Washer Vibration Resistant Belleville Washer Stainless Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/73\/aa\/b65781a62aac21d0203f9d61769c-200x200-1\/72b_alloy_din_6796_washer_vibration_resistant_belleville_washer_stainless_steel.jpg","attrs":{"Minimum Order Quantity":"Negotiable","Place of Origin":"Sihong, China","Brand Name":"Sunzo","Certification":"CE\/IATF16949\/45001\/14001\/9001"}}
{"title":"Industrial 1 2 Belleville Washer High Carbon Spring Steel Belleville Washer 6796","imgUrl":"https:\/\/img.chinax.com\/nimg\/2d\/96\/7bfae19e4055c412afabf6c587ee-200x200-1\/industrial_1_2_belleville_washer_high_carbon_spring_steel_belleville_washer_6796_din.jpg","attrs":{"Place of Origin":"Sihong, China","Brand Name":"Sunzo","Certification":"CE\/IATF16949\/45001\/14001\/9001","Minimum Order Quantity":"Negotiable"}}
Bolt and screw connections serve as the critical backbone of industrial equipment, yet their inherent vulnerability to loosening poses severe risks—from production downtime to catastrophic system failures.
Engineering Excellence
The Disc Spring Washer (DIN6796), universally recognized as the Belleville washer, emerges as the ultimate anti-loosening solution. Engineered by French engineer Julien Belleville in the late 19th century, this component addresses longstanding industrial challenges with precision engineering.
Quality Standards & Materials
As a DIN6796 standard-compliant component, it undergoes rigorous certification processes to meet exacting quality benchmarks, including:
Precise dimensional tolerances
Material integrity (typically high-carbon spring steel or corrosion-resistant stainless steel)
Consistent performance under dynamic loads
Flawless compatibility with ISO/DIN standard fasteners
Advanced Design & Performance
The defining convex disc geometry—characterized by a frustoconical shape—enables exceptional elastic deformation, generating sustained preload force that counteracts:
Vibrational energy
Thermal expansion and contraction
Cyclic mechanical stress
Unlike conventional flat washers, the Belleville washer's non-linear load-deflection curve maintains clamping force stability even as bolts experience micro-movements, effectively preventing rotational loosening and fatigue failure.
Critical Applications
This engineering marvel finds indispensable application across high-stakes environments:
Construction machinery operating in rugged terrain
Precision automotive engines with tight tolerance requirements
Wind turbine assemblies subjected to constant vibration
Heavy-duty industrial presses
Operational Benefits
By maintaining optimal bolt tension over extended service intervals, the DIN6796 washer significantly reduces maintenance costs, minimizes unplanned downtime, and enhances operational safety.
Choose the DIN6796 Disc Spring Washer for uncompromising protection of your critical bolted connections—where innovation meets reliability.
