News
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What’s the point of helper springs?
Helper springs, also known as supplemental or secondary springs, serve several purposes in vehicle suspension systems: Load Support: The primary function of helper springs is to provide additional support to the main suspension springs, especially when the vehicle is heavily loaded. When ...Read more -
How does main spring work?
The “main spring” in the context of vehicle suspension typically refers to the primary leaf spring in a leaf spring suspension system. This main spring is responsible for supporting the majority of the vehicle’s weight and providing the primary cushioning and stability over ...Read more -
Actively respond to raw material price fluctuations, stable development
Recently, the global raw material price fluctuates frequently, which brings great challenges to the leaf spring industry. However, in the face of this situation, the leaf spring industry did not flinch, but actively take measures to deal with it. In order to reduce the procurement cost, t...Read more -
Commercial vehicle plate spring market trend
The trend of commercial vehicle leaf spring market shows a steady growth trend. With the rapid development of the commercial vehicle industry and the intensification of market competition, the commercial vehicle leaf spring, as a key part of the commercial vehicle suspension system, its marke...Read more -
Why do pickups have leaf springs?
The pickup is equipped with a board spring, mainly because the leaf spring plays a key role in the pickup. Especially the leaf spring, is not only the elastic element of the suspension system, but also serves as the guide device of the suspension system. In vehicles like a pickup, the plate s...Read more -
Are parabolic leaf springs better?
1.Normal leaf spring: It is common in heavy-duty vehicles, which is composed of multiple pieces of reeds of different lengths and uniform width, generally more than 5 pieces. The length of the reed is successively longer from the bottom to the top, and the bottom reed is the shortest, thus f...Read more -
Production Process Guidance of Leaf Springs－Punching holes for fixing bumper spacers (Part 4)
Production Process Guidance of Leaf Springs－Punching holes for fixing bumper spacers (Part 4) 1. Definition: Using punching equipment and tooling fixtures to punch holes at the designated positions for fixing anti-squeak pads / bumper spacers at both ends of the spring steel flat bar. Generally,...Read more -
Production Process Guidance of Leaf Springs-Tapering(long tapering and short tapering)(Part 3)
Production Process Guidance of Leaf Springs －Tapering (long tapering and short tapering)(Part 3) 1. Definition: Tapering/Rolling process: Using a rolling machine to taper spring flat bars of equal thickness into the bars of different thickness. Generally, there are two tapering processes: long t...Read more -
What happens if you don’t replace leaf springs?
Leaf springs are an essential component of a vehicle’s suspension system, providing support and stability to the vehicle. Over time, these leaf springs can wear out and become less effective, leading to potential safety hazards and performance issues if not replaced in a timely manner. So, ...Read more -
How Long Do Leaf Springs Last on a Truck?
Leaf springs are an essential component of a truck’s suspension system, providing support and stability for the vehicle. However, like all parts of a truck, leaf springs have a limited lifespan and will eventually wear out over time. So, how long can you expect leaf springs to last on a tru...Read more -
Production Process Guidance of Leaf Springs -Punching (drilling) holes(Part 2)
1. Definition: 1.1. Punching holes Punching holes: use punching equipment and tooling fixtures to punch holes on the required position of the spring steel flat bar. There are generally two kinds methods: cold punching and hot punching. 1.2.Drilling holes Drilling holes: use drilling machines and ...Read more -
Production Process Guidance of Leaf Springs-Cutting and Straightening（Part 1）
1. Definition: 1.1. Cutting Cutting: cut spring steel flat bars into the required length according to the process requirements. 1.2.Straightening Straightening: adjust the side bending and flat bending of the cut flat bar to ensure that the curvature of the side and plane meets the production req...Read more
