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Why leaf spring has different arch height?
2026-06-16 10:33:54Arch height (free camber) refers to the vertical distance from the spring’s middle lowest point to the line connecting two spring eye ends under no-load condition. Different leaf springs are designed with distinct arch ...
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How is heavy truck leaf spring manufactured?
2026-06-16 10:33:07The production of heavy-duty truck leaf springs follows a standardized full industrial workflow, covering raw material blanking, hot forming, precise heat treatment, surface strengthening, anti-corrosion coating and assem...
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How does leaf spring reduce vehicle bumping?
2026-06-16 10:32:07Leaf springs act as the core elastic buffer component of commercial vehicle suspensions. They mitigate bumpiness generated by uneven roads through elastic deformation, layered energy dissipation, and coordination with sho...
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How to improve leaf spring load resistance?
2026-06-16 10:30:12Improving the load resistance of leaf springs targets boosting structural rigidity, anti-fatigue capacity and overload tolerance, which can be realized through raw material upgrading, structural optimization, complete hea...
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Why do leaf springs need anti-rust painting?
2026-06-16 10:28:59Anti-rust painting is an essential surface protection process for all finished leaf springs, whether multi-leaf or parabolic types made of 60Si2Mn or 50CrV4 alloy spring steel. Bare spring steel is highly susceptible to e...
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What heat treatment do leaf springs need?
2026-06-16 10:27:36Complete heat treatment is the core process that determines the elastic limit, tensile strength and fatigue life of leaf springs. Unprocessed spring steel will deform permanently and crack quickly under cyclic load. Stand...
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