Product Overview

The Car Radar Bracket is a molded mounting component that positions an automotive sensor relative to the bumper or vehicle body. It is used in parking-assistance and driver-assistance projects where the sensor height, angle, and distance from surrounding surfaces must remain fixed after assembly.

Core Advantages

±0.1° Sensor-Angle and ±0.1 mm Position Control

A mounting-angle tolerance of ±0.1° and dimensional tolerance of ±0.1 mm keep the sensor aligned with the specified detection direction. After the bracket is clipped or fastened to the vehicle, these datums limit errors caused by sensor tilt or offset.

PA6+GF30 for Mounting Stability

PA6 with 30% glass fiber provides stiffness around clips, bosses, and sensor supports. The bracket is specified to withstand 120°C for 30 minutes without deformation, maintaining its mounting geometry during short high-temperature exposure.

Signal and Appearance Integration

The product specification limits ultrasonic signal loss to no more than 1 dB. The bracket may also be painted to match the bumper, while the sensor path remains unchanged.

Product Parameters

Parameter	Value
Product Name	Car Radar Bracket
Mounting Angle Tolerance	±0.1°
Material Grade	PA6+GF30 (30% glass fiber)
Ultrasonic Signal Loss	≤1 dB
Heat Resistance	120°C for 30 minutes without deformation

Customization Capabilities

Sensor and Vehicle Geometry

The project may cover the sensor opening, seating depth, mounting angle, reference datums, clip positions, screw bosses, bumper contour, cable clearance, and left- or right-side arrangement.

Material and Structural Design

PA6+GF30 is the specified material grade. Rib placement, wall thickness, support arms, clip geometry, and local reinforcement may be adjusted to control warpage and maintain the sensor position.

Color and Surface Finish

Paint color, surface texture, gloss, visible coverage, and masking areas may follow the bumper or surrounding trim. The sensing and assembly zones remain controlled by the released functional drawing.

Quality Control

Angle and Dimensional Measurement

A profile projector, CMM, or dedicated fixture verifies the mounting-angle tolerance of ±0.1° and the specified ±0.1 mm dimensions. The sensor seat and vehicle mounting datums are measured as one functional relationship.

Heat and Signal Verification

Reference samples are checked at 120°C for 30 minutes and then remeasured for deformation. The stated ultrasonic signal-loss limit of ≤1 dB is verified according to the agreed test setup.

Fit, Warpage, and Appearance Control

First-piece and patrol checks cover clip engagement, sensor seating, warpage, sink marks, flash, flow lines, paint coverage, and color. Final checks use the mating sensor or fixture before release.