In the consumer aftermarket, these problems often occur with steering shafts.
1. The bending, jamming and other problems of the steering shaft cause abnormal noise;
2. Too tight or loose spline leads to installation difficulties and abnormal noise;
3. Rust and rust.
How do OnlyFaith’s steering shafts avoid these problems in the production and quality control process?
1. Design and produce according to the original factory OE technology and quality standards, use special mold manufacturing and automatic processing. High-precision positioning ensures in-situ replacement installation. The relative position of the two connected shafts changes within the expected range to reliably transmit power;
2. High-strength 40Cr steel can withstand instantaneous strong impact and ensure safety. After high temperature and intermediate frequency quenching treatment, it can withstand high temperature and wear resistance;
3. The rubber flange with reinforcing ribs improves the stability of the transmitted torque;
4. High wear-resistant and maintenance-free ball cage liquid channel carburizing and quenching, it is still flexible and lightweight after undergoing strict durability tests;
5. The standard spline treatment is designed and produced in strict accordance with the OE parameter standards, and high-frequency quenching has achieved high strength and wear resistance;
6. The bushing fork formed by the precision grinding process is as bright as a mirror, and is more closely connected with the car body. The high-strength flange fork formed by the quality adjustment process can withstand high-strength loads;
7. The dust cover is made of excellent neoprene rubber, which is resistant to high temperature, heat aging and ozone;
8. Automatic electrostatic spraying, complete gloss of lacquer finish, strengthen the resistance to acid rain and corrosion;
9. 100% adopts 3600RPM high-speed state, and uses high-precision dynamic balancing machine to test the products one by one. The static torsion experimental data exceeds the original torque state to ensure high strength.