In the consumer aftermarket, these problems often occur with control arms.
1. Rust or corrosion;
2. The control arm bushing is damaged or aged;
3. Abnormal sound.
How do OnlyFaith’s control arms avoid these problems in the production and quality control process?
1. Designed and produced in accordance with the original OE technology and quality standards, using special mold manufacturing, automatic processing; high-precision positioning, consistent with the original car installation hole position, in-situ replacement installation, improving subversion and eliminating abnormal noise;
2. The arm body is made of high-strength materials (forged aluminum: 6082 aluminum; sheet metal: SPHC hot-rolled steel plate; cast iron: 45# high-quality carbon steel), which is stable and durable. Its torsional strength is high, and it has a good guiding effect on the lateral force. The arm body is full of rigidity, which makes the driving more stable and comfortable;
3. The ball joint and ball pin is made of high-quality 40Cr steel, high-precision automatic processing, the mirror finish reaches 0.8μm, and the torsion is smoother; the mature heat treatment process is used to ensure the resistance strength; the ball bowl made of high-quality POM material has a strong wear resistance;
4. The high-quality NR natural rubber for the bushing, careful design, and first-class vulcanization process make the bushing stronger and more durable;
5. Imported low-temperature grease (resistance to low temperature -40°C, high temperature 80°C) can work stably in various harsh weather environments;
6. The high-strength welding process of the manipulator is used to complete the welding between the parts to ensure the safety and durability of the product.