1. Improve the appearance quality
The deburring process is of vital importance to the surface quality of the lithium battery lawn mower push rod, which is first reflected in improving the appearance quality. The presence of burrs will make the push rod surface look rough and uneven, affecting the aesthetics of the entire lawn mower. For a product launched on the market, consumers tend to prefer smooth and delicate equipment visually. After deburring, the metal pipe surface of the push rod has smooth lines, no extra burrs or protrusions, and presents a high-quality appearance texture. This not only improves the grade of the product, but also enhances consumers' favorability and desire to buy the product, and occupies a more advantageous position in the market competition.
2. Ensure safety in use
In terms of safety, the deburring process is of great significance. When using a lithium battery lawn mower, the operator will frequently touch the push rod. If there are burrs on the push rod surface, it may scratch the user's hand, especially during long-term operation, minor scratches may accumulate and increase the risk of infection. In addition, during the storage and transportation of the lawn mower, burrs may hook other objects, causing damage to the coating on the push rod surface, thereby affecting the corrosion resistance of the push rod. Moreover, if burrs enter other moving parts of the lawn mower, it may cause the parts to jam or wear more severely, affecting the normal use of the lawn mower, and may even cause safety accidents, such as sudden failure during operation.
3. Improve coating adhesion
The deburring process helps to improve the adhesion of the coating on the push rod surface. When the push rod after metal pipe processing is subjected to surface treatment such as painting, the presence of burrs will make the coating and the pipe surface not tightly combined. Burrs are like tiny "obstacles" that will prevent the coating from evenly covering the push rod surface. When the push rod is affected by external forces or environmental factors during use, the coating is easy to peel off from the burr. After removing the burrs, the surface of the push rod becomes flat and smooth, and the coating can better fit the surface of the pipe, thereby improving the adhesion and durability of the coating, extending the service life of the push rod, and ensuring that it maintains a good appearance and performance during long-term use.
4. Enhanced corrosion resistance
For lithium battery lawn mower push rod, corrosion resistance is one of the key factors to ensure its quality and life. Burrs will destroy the original structure of the metal pipe surface, making this part more susceptible to corrosion. Because the metal surface area at the burr is relatively large, the contact area with air, moisture and other corrosive substances is also increased. Through the deburring process, these potential corrosion "starting points" can be eliminated, making the push rod surface more uniform, the protective coating can play a better role, slowing down the corrosion rate of the metal pipe, ensuring that the push rod can maintain good performance in various complex outdoor environments, and reducing the damage and replacement frequency of the push rod caused by corrosion.
