Automotive decorative trim strips made of PC+ABS material have become a key component for enhancing the sophistication of automotive interiors thanks to their delicate and mild surface luster. Featuring excellent impact resistance and wear resistance, they can withstand daily scratches, temperature fluctuations and other usage scenarios over the long term, making them an ideal choice for high-end automotive interior parts. This premium automotive component, which combines aesthetics and durability, is precisely and efficiently manufactured by the K-TEC series injection molding machines from Ningbo Konger Machinery Co., Ltd. Relying on Konger's mature and stable injection molding process system, the equipment achieves precise control over the entire process from raw material melting, injection and pressure holding to cooling and solidification:

Adopting high-precision mold clamping and closed-loop injection control technology, it ensures that the dimensional error of each decorative trim strip is controlled within ±0.03mm, with smooth edges free of burrs. The fit with the vehicle's central control panel and door trim panels is maximized, ensuring tight installation without gaps, abnormal noise or looseness;
Optimized barrel and nozzle design tailored to the rheological properties of PC+ABS blended materials enables uniform melting and stable mold filling, resulting in a fine matte or high-gloss finish on the trim strip surface with uniform color and no flow marks, perfectly matching the high-end aesthetic of automotive interiors;
A stable temperature control and pressure holding system effectively prevents warping, shrinkage and other defects common to PC+ABS materials. The finished product has an impact strength of over 20kJ/m² and a scratch resistance grade of 4B, passing automotive-grade weather resistance and fatigue tests with a service life far exceeding industry standards.

From raw material pellets to finished trim strips, Konger injection molding machines provide solid support for the production of automotive plastic parts with reliable performance characterized by high stability, high repeatability and high automation. Whether for central control decorative trim strips, door moldings or instrument panel trims, Konger can efficiently adapt to customized assembly requirements for different vehicle models, helping automotive parts enterprises reduce costs, improve efficiency and upgrade quality, making every detail of automotive interiors more exquisite and premium.