Email
R&D
State-of-the-art machining and validation equipment
From modelling to material selection and on to testing, our process control
ensures consistency throughout the production of every brake disc and brake drum.
From design to inspection
Committed to the research and development of automotive braking system products
Engineering Design
3D modelling
Haike has always attached great importance to the research and development of new products.
Specific applications of grey cast iron
Depending on the customer's specific material requirements, we can supply products made from a range of materials.
- General-purpose material G3000
- General-purpose material HT250
Custom development based on provided designs
- We carry out reverse engineering and structural design based on customers' drawings or samples, and respond flexibly to requirements for integration and modification.
Structural Simulation Analysis
- Predict stress distribution and thermal behaviour before new products go into production, thereby reducing trial and error and accelerating the R&D process.
Precision Manufacturing
Casting
Process control ensures consistency throughout the production of every brake disc and brake drum.
- Fast, stable core-making process
- More effective elimination of casting defects, such as sand holes and burrs
- Automated sand processing control programme
Machining
- Unitised workshop layout
- Advanced machining and validation equipment
Surface treatment
- The coating process is matched to the operating environment to withstand corrosive conditions such as salt spray and damp heat.
Quality Control
Testing and Validation
All products undergo practical testing across multiple stages before leaving the factory. We verify each aspect individually, from dimensions and balance to materials and durability.
- Dimensional accuracy testing: Inspection of end-face runout and thickness variation to ensure smooth, vibration-free loading
- Materials and hardness: Random sampling for Brinell hardness and microstructural analysis to ensure consistent matrix strength
- Salt spray testing: The coating undergoes salt spray testing to verify its anti-corrosion capabilities and long-term durability
Quality Assurance
Reliable test results stem from a stable process system; we exercise control over every stage of the process, from raw materials to finished products.
- Process control ensures consistency throughout the production of every brake disc and brake drum
- Advanced monitoring equipment guarantee a stable and reliable testing environment
- Rigorous quality control covers the entire process, from raw materials to finished products
- Full traceability: the flow of products from raw materials to finished goods can be tracked, and responsibility can be traced