Metal Insert Rubber Vibration Isolator Mount

Featuring a matte black rectangular elastomer body with a bottom flange, this component includes two metal-lined threaded holes on top, forming a typical mechanical mounting and vibration isolation assembly. Commonly used for base fixation of motors, pumps, or precision instruments, it utilizes rubber deformation to absorb high-frequency vibrations while the wide bottom flange disperses installation stress to prevent equipment displacement during operation.

The core of manufacturing lies in controlling the vulcanization bonding strength between the rubber and metal inserts, as well as ensuring the spacing tolerance of the top dual threaded holes. Excessive hole deviation can lead to difficult bolt assembly or shear stress, affecting vibration isolation lifespan. Our factory employs flat vulcanizing presses and vacuum vulcanization processes to ensure dense, void-free interiors. We conduct full inspections using vertical and handheld hardness testers for Shore hardness and tensile strength to guarantee consistent physical performance.

For non-standard customization, buyers must provide clear installation interface dimensions, expected working loads, and environmental media requirements (e.g., oil resistance, high-temperature resistance) to facilitate material selection and mold development cost assessment. Leveraging in-house mold capabilities and ISO-certified quality control, we offer flexible delivery from small-batch prototyping to standardized mass production, effectively balancing cushioning effects with load-bearing stiffness.