The view that micro motor brackets are more durable than ordinary motor brackets may be based on some specific assumptions or conditions, but in reality, the durability of both depends on the comprehensive influence of multiple factors and cannot be generalized. The following is an analysis of this viewpoint:

1,、 Materials and Manufacturing Processes

1) Micro motor bracket:

It is usually made of lightweight and high-strength materials, such as aluminum alloy, stainless steel, etc., which have good corrosion resistance and wear resistance.

The manufacturing process may be more precise, such as using precision casting, machining, or 3D printing techniques to ensure the dimensional accuracy and shape tolerance of the bracket.

2) Ordinary motor bracket:

It may be made of thicker materials such as cast iron, cast steel, etc. These materials, although heavier, still have good strength and durability.

Manufacturing processes may include casting, forging, or welding, which may have higher maturity and stability.

2,、 Application scenarios and loads

1) Micro motor bracket:

Mainly used in small mechanical equipment and automation systems, such as smartphones, tablets, etc., these devices usually have strict requirements for size and weight.

The load it can bear is relatively small, as micro motors typically have lower power and weight.

2) Ordinary motor bracket:

Widely used in large mechanical equipment and industrial fields, such as machine tools, production lines, etc., these scenarios require higher strength and durability of the bracket.

The load it bears is relatively large, as the power and weight of ordinary motors are usually higher.

3、 Durability comparison

1) Advantages of micro motor bracket:

Due to its lightweight material, precise manufacturing process, and relatively mild application scenarios, micro motor brackets usually have good durability under normal use and maintenance.

Under the trend of miniaturization and lightweighting, the design and manufacturing of micro motor brackets may pay more attention to details and precision, thereby improving their durability.

2) Advantages of ordinary motor brackets:

Although ordinary motor brackets may be thicker, their materials and manufacturing processes are usually more mature and stable, able to maintain good durability in harsh environments and heavy load conditions.

In large mechanical equipment and industrial fields, the reliability and durability of ordinary motor brackets are usually more important.

4,、 Conclusion

Therefore, it cannot be simply said that micro motor brackets are more durable than ordinary motor brackets. The durability of both depends on the comprehensive influence of multiple factors, including materials, manufacturing processes, application scenarios, loads, and maintenance. When selecting a bracket, comprehensive consideration should be given to specific requirements, material quality, manufacturing process, and usage environment. Meanwhile, regular maintenance of the bracket is also an important measure to ensure its durability.

In summary, it is difficult to directly compare the durability of micro motor brackets and ordinary motor brackets, as they are each suitable for different application scenarios and load requirements. When evaluating durability, it is necessary to consider multiple factors comprehensively and make a reasonable choice.