Automotive Wire Harness Connector Housing

As a critical protective component for cable-to-device interfaces in electrical systems, this white injection-molded part features a cylindrical tubular body with a square positioning flange. Reinforcing ribs and snap-fit features on the side walls ensure secure installation in confined spaces and protect internal wires from mechanical damage. It is commonly used in automotive chassis wiring harnesses, internal control panels of home appliances, or signal transmission nodes in industrial automation equipment.

Manufactured via precision injection molding, the process focuses on controlling port inner diameter tolerances and flange flatness to ensure a tight fit and sealing with mating connectors. The mold cooling system is optimized to eliminate sink marks and weld lines in transition areas between thin-walled sections and thicker ribs, guaranteeing structural strength and dimensional stability under long-term vibration. This also meets high standards for appearance, ensuring no flash or short shots.

The factory holds IATF 16949 quality management certification and is equipped with Haitian precision injection molding machines and automated robotic arms, offering one-stop delivery capabilities from mold development and trial validation to mass production. The production line includes electronic tensile testing machines and high/low-temperature test chambers to strictly verify material tensile strength, temperature resistance, and anti-aging performance. Buyers can provide 3D digital models and material specifications (such as PA66, PBT, etc.) to evaluate mold solutions and formulate mass production plans compliant with automotive or industrial standards.