What are the benefits of the connector and harness overmolding process?

What is overmolding? In short, overmolding is an injection molding process in which the harness wires and connectors are combined using two or more materials to form a single component, and the cable assembly is placed within a mold. In this process, the first material substrate is covered with other materials, and the overmolding process requires the use of insert molding (single shot) or multiple injection molding techniques to cover the rigid plastic part with the TPU layer or other overmolding material. So what are the advantages of the connector and harness overmolding process? The advantages of connector and harness overmolding are: 1. Increase the flexibility of the cable harness exit, so that most of the movement between the cable harness and the connector occurs at the cable harness exit. 2. provide abrasion, impact, or shock resistance. 3.Make the cable assembly tamper-proof by encapsulating the assembly under the sealing resin. 4.Provides 360 degree strain relief and increased tension. 5. Create a watertight or waterproof seal to make the cable assembly IP certified. 6. Improve the overall quality, look and feel of the cable assembly, replacing the need for expensive metal backshells. 7.Simplify installation by creating a one-piece assembly with keys that act as visual indicators to aid in pairing each pair. 8、 reducing human error, the main benefits of connector and harness overmolding are longer life and reliability, and overmolding shields internal components for added protection and helps cable assemblies survive in the harshest environments.

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