Important Requirements for Hot Runner Cables
Below we outline some of the important features your Hot Runner Cables should have.
- Machined Connector Pins: Using solid, machined pins ensures durability and resistance to the harsh conditions of the injection molding environment, reducing the risk of early failure.
- Connector Pin Retention: Secure retention of pins is vital to prevent issues such as pin push out, which can lead to failures. Guaranteeing zero pin push out helps maintain the integrity of the connection.
- Individual Wires: Employing individual wires run through conduit instead of bundled cables ensures better flexibility and durability, crucial for withstanding the rigors of the molding environment without resulting in open connections.
- Wire Quality: Opting for 100 percent stranded wire enhances flexibility and resilience, essential for enduring the numerous flexes and movements experienced by hot runner cables during setup and operation.
- Conduit Gland: A securely attached conduit gland that is independent from the wiring helps maintain a positive and secure connection while reducing the risk of cable pull out, thereby enhancing overall reliability.
By specifying these requirements to the cable supplier, molders and mold-makers can mitigate the risk of failure and ensure that the hot runner system operates effectively, minimizing downtime and maximizing productivity. Paying attention to every component, including seemingly minor ones like the hot runner cable, is essential for achieving consistent and high-quality results in injection molding operations.
