Our GLL front lower suspension ball Joint adopts a composite structure of high-strength alloy steel and self-lubricating bearing materials, breaking through the wear resistance limit of traditional ball joints.
Anti-fatigue performance improved by 30%: Through the optimization of heat treatment process, the material grain structure is denser and the impact load resistance is significantly enhanced. Even in the face of bumpy roads or sharp turns, the structure can still remain stable.
Corrosion-resistant coating technology: GLL Surface chrome plating combined with nano-level anti-rust treatment effectively resists salt spray and moisture erosion.
GLL introduced fully automatic CNC machining center and cold heading technology to achieve micron-level machining accuracy of ball studs:
The clearance between ball stud and socket is ≤0.02mm: ensuring sensitive steering response and eliminating abnormal noise and shaking caused by excessive clearance of traditional ball studs.
Dustproof sealing system upgrade: double-lip rubber seal and metal dust cover are used for double protection to block the intrusion of mud and dust, reduce grease loss rate, and extend the maintenance cycle to 100,000 kilometers.
Dynamic load test: Each product must pass 500,000 reciprocating impact tests (equivalent to 10 years of extreme road use), far exceeding industry standard requirements.
GLL front lower suspension ball joint reshapes industry standards with three core performances:
Ultra-low friction coefficient: built-in high-performance grease and special texture spherical design, friction resistance is reduced by 40%, steering is lighter, and energy loss of the suspension system is reduced.
Wide temperature range adaptability: The operating temperature range of grease covers -40℃ to 150℃, ensuring smooth movement in extremely cold and high temperature environments, avoiding the risk of jamming caused by thermal expansion and contraction.
Lightweight design: 15% weight reduction through topological optimization technology, reducing the unsprung mass of the suspension system, improving vehicle handling agility and fuel economy.
FAQ
Q1: How does the GLL ball stud solve the abnormal noise problem of traditional products?
A: Through 0.02mm precision processing and self-lubricating materials, the gap between the ball head and the ball socket is eliminated, and the double-layer sealing design is used to completely block the intrusion of foreign objects and eliminate abnormal noise from the source.
Q2: Is it necessary to replace it frequently under extreme road conditions?
A: After 500,000 impact tests, the life of the GLL ball stud far exceeds the industry standard. It is recommended to check it every 100,000 kilometers and no replacement is required in advance.
Q3: Does it support quick installation?
A: We provide OE number matching system and installation video tutorial, and torque wrench calibration service to ensure that the maintenance technician can complete the standardized installation within 30 minutes.
Q4: How to judge whether it needs to be replaced?
A: If there is steering fuzziness, abnormal chassis noise or uneven tire wear, it is recommended to use GLL special detection tools to measure the ball head clearance. If it exceeds 0.5mm, it needs to be replaced.
