Rubber Molds for Suspension Bushes

The Rubber Molds for Suspension Bushes produced by Xiamen SLD Rubbe Factory are precision molding tools specifically designed for vulcanized rubber and for firmly bonding it to the inner and outer metal tubes or frames. Through a special structural design and extremely high processing accuracy, they ensure that the bonding strength between the rubber and the metal, the coaxiality of the product, and the size of the rubber body all meet strict engineering standards. As the mother machine for composite material molding, it combines the rigidity of metal and the toughness of rubber to manufacture key components that can withstand the dynamic loads of vehicles.

Core Strengths

We guarantee the dimensional consistency of the Rubber Molds for Suspension Bushes. The high-strength mold steel selected, combined with professional heat treatment processes, can withstand the excellent durability performance of long-term high-temperature and high-pressure vulcanization production. By optimizing the flow channels and exhaust design, the defect rate, flash, and product rework have been reduced, ensuring consistency. We support highly customized development, capable of producing different vehicle suspension bushings, non-standard structures, multi-material composite bushings, and new energy vehicle chassis rubber parts according to customer requirements, fully meeting the practical application needs.

Product Features

Rubber Molds for Suspension Bushes are specialized molding tools used for manufacturing key components of automotive suspension systems. Through a precise cavity structure, they enable the rubber to achieve excellent elasticity, wear resistance, and shock absorption properties under high-temperature and high-pressure conditions. These properties have a significant impact on vehicle handling, stability, ride comfort, and NVH performance. We conduct precise design based on 3D data and engineering drawings, and ensure high precision, durability, and stable mass production through strict control of the process at IT6–IT9 levels.

Material selection

Mold material	Characteristics
P20 steel	Excellent processing performance, suitable for ordinary mass production
718 steel	High toughness, suitable for automotive rubber mold parts
H13 steel	Heat-resistant and fatigue-resistant, suitable for high-temperature vulcanization environment
S136 steel	Strong anti-corrosion performance, excellent surface quality

Widespread application

Rubber Molds for Suspension Bushes, as one of the key tooling equipment in the manufacturing process of automotive chassis, covers models of passenger cars with strict requirements for comfort and noise reduction in their suspension systems. It also extends to SUVs and off-road vehicles, a market segment with extremely high demands for chassis strength and durability. This supports the heavy-load requirements of commercial vehicle chassis systems and the special technical standards for lightweight and high NVH performance of new energy vehicle chassis components. It is the core guarantee for automotive component manufacturers to achieve large-scale and standardized production.