How does low pressure overmolding benefit connectors?
Low pressure overmolding is a popular method for encapsulating electronic connectors and cables with a thermoplastic material. It is commonly used to add protection and improve durability for electronic connections in harsh environments. The process involves molding the connector or cable with a thermoplastic material using a low pressure injection method. But how exactly does low pressure overmolding benefit connectors?
Firstly, overmolding provides a moisture-resistant, dust-resistant, and chemical-resistant barrier that protects the connector. It prevents the entry of contaminants into the connection, which can cause malfunction or even damage. This is especially important for connectors used in industrial applications, automotive, or military and aerospace fields exposed to harsh conditions.
Secondly, low pressure overmolding can also help improve the mechanical properties of connectors. This is because the overmold material provides a buffer between the connector and its environment, reducing the effects of thermal cycling, vibration, and shock. This allows for more consistent and reliable performance over time.
Moreover, low pressure overmolding also improves the aesthetics of the connector. The overmold resin can be colored and textured to match the product design, giving a seamless and professional appearance. This can be particularly important in applications where the connector is visible, such as in consumer electronics.
In conclusion, low pressure overmolding offers many benefits for connectors by providing protection, improving mechanical properties, and enhancing aesthetics. By adding a layer of thermoplastic material, overmolding can help extend the life of connectors, improve their performance, and reduce risks of failure. It is no wonder then why this method is becoming increasingly popular in the manufacturing of electronic connections.
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