How to Repair Hard Plastic on Car Dashboard?

[DeHolden]

If the hard plastic on the dashboard is damaged, you can first secure the broken plastic part and then use a welding gun with welding rods to perform high-temperature spraying, allowing it to fuse and cool. Below is an introduction to the dashboard: Introduction: The dashboard is the most complex interior component in a passenger vehicle. From design to installation, it must undergo processes such as creative styling, structural design, model making, and trial assembly of prototypes—each step is indispensable. For example, in terms of styling alone, the interior components of the roof can skip the styling design phase and proceed directly to model making, but the dashboard cannot: without a styling effect drawing, model making is impossible. Additionally, the dashboard involves various aspects such as ergonomics, material engineering, processing methods, and production workflows. Dashboard Classification: Based on installation position, dashboards can be divided into three types: main dashboard, center console, and overhead dashboard. The main dashboard houses the most indicator lights, gauges, and commonly used control buttons. To facilitate the driver's real-time monitoring of driving conditions, all operational indicators are placed on the main and overhead dashboards. Critical data that requires constant observation (such as speed, brake indicators, and fault displays) must be positioned on the main dashboard aligned with the driver's seat centerline. Furthermore, the main dashboard also features 2–3 air conditioning vents.