Presentation on theme: "Heat Treating – You Get What You Pay For! Precise Heat Treatment – Ensures long term durability and quality Dura Hub Assembly 295-513017 (BCA 513017K)"— Presentation transcript:
Heat Treating – You Get What You Pay For! Precise Heat Treatment – Ensures long term durability and quality Dura Hub Assembly (BCA K) Induction hardening is a surface heat- treating process. A ferrous metal work piece (from medium to high-carbon content) is heated by means of a high frequency electromagnetic field. The heated work piece is then quickly quenched to produce a hardened structure. Typical Chinese Hub Assembly No Heat Treatment – Soft metal will deform and fail. Studs Meet or Exceed SAE/ASTM Standards - Ensures quality and strength Low Quality Studs- No supplier mark
Manufacturing Process: Quality Control Factory Inspection of: Metallurgical composition Length and Roundness Measurement Profile Parallelism Taper Measurement QC and Testing (onsite): Bearing Life Testing – Predicts the relative bearing life. Friction & Torsion Testing - Determination of bearing rigidity and strength. Salt & Mud Simulation Testing – Tests the Bearing seal. Society of Automotive Engineers (SAE J2530) Impact Simulation Test – Evaluates impact properties of the Hub Assembly. Radial Tensional Test – Tests cornering force by applying a radial load.
Hub Assembly Features and Benefits Features Benefits Dura International offers a comprehensive line of Premium Hub Assemblies for Cars and Light Trucks. Broad application range for single supplier sourcing. Gen I, Gen II and Gen III Hub Assemblies. Comprehensive product line for ABS and Non-ABS vehicles. Maintenance Free Unitized Design – Assemblies are Pre-Set, Pre-Greased and Pre-Sealed. Reduces friction and improves fuel Economy – Easy One Step Installation. 100% Factory inspected for Bearing Roundness, Profile and Taper tolerances. Ensures that all Premium Hub Assemblies meet or exceed OEM specifications. Continuous improvement program includes ongoing testing of Bearing Life, Friction, Torsion and Salt and Mud simulation. Quality parts eliminate returns and improve profits. OE Design Flange Configuration.Ensures a precise hub centric fit.