Testing Background:

A wheel guard is a component located above the wheel that serves to block mud, debris, and flying stones generated by the rotating wheel. It can be a standalone part or an integral part of the vehicle body.

Wheel guards should protect other road users as much as possible from being struck by stones, mud, sand, ice, snow, and water thrown up by the vehicle’s wheels, and reduce the risk to other road users resulting from contact with moving wheels.

Zhongke Testing is a professional materials testing organization for the automotive industry that provides testing services for automotive wheel guards.

Testing Items:

Mechanical Property Testing: Tensile testing, bending testing, hardness testing, impact testing, etc.;

Composition Analysis: Qualitative and quantitative composition analysis, trace element analysis, etc.;

Structural Analysis: Metallographic analysis, non-destructive testing, coating analysis, etc.;

Dimensional Measurement: Coordinate measuring machine (CMM) measurement, projection projector measurement, precision caliper measurement, etc.

Product Features:

1. The main support columns are made of high-strength, thickened aluminum profiles, ensuring both aesthetic appeal and durability.

2. The stainless steel counterweight base is equipped with a large-diameter metal bubble level, offering high precision and ease of adjustment.

3. The mechanical protractor features a main and auxiliary scale design, enabling probe angle adjustment with a resolution of 0.1°. It is also equipped with an imported high-precision digital reference inclinometer that can be directly compared with the mechanical protractor.

4. All angle rotation mechanisms are made of sandblasted and blackened stainless steel, offering a premium finish and excellent corrosion resistance.

5. The high-hardness, thickened stainless steel ruler is built to last.