1. Higher Visual Contrast

POM produces a distinct color change on the surface during laser processing (typically resulting in white or light gray markings).

• Dark-colored POM: Laser engraving creates sharp white contrast, making it ideal for marking logos, serial numbers, and text.
• No Ink Required: Unlike traditional screen printing, laser engraving eliminates the need for ink. This prevents issues such as paint chipping or wear, which is particularly critical for components subject to frequent friction.

2. Non-Contact Processing

POM is commonly used in the manufacture of precision gears, bearings, and bicycle drivetrain components.

• No Mechanical Stress: Laser engraving is a non-contact process. Unlike mechanical cutting or dot peening, it applies no pressure to delicate parts, thereby eliminating risks of deformation or loss of dimensional accuracy.
• Exceptional Precision: The laser can reproduce extremely fine details, maintaining clarity even when engraving small specification numbers on miniature gears.

3. Chemical Resistance And Durability

POM inherently offers excellent resistance to chemical solvents and superior wear resistance.

• Chemical Stability: Adhesives or inks can easily detach when exposed to lubricants or cleaning agents. Laser engraving permanently modifies the material’s surface structure, ensuring markings are durable and capable of withstanding harsh industrial environments.

4. Suitability for Automated Production

POM allows for an efficient production with modern technology, making it a option for automated production

• High Efficiency: Laser marking is extremely fast. Content (e.g., serial numbers) can be changed instantly via computer software, making it highly suitable for high-volume automated production lines and significantly reducing labor costs.

5. Superior Aesthetic Finish

Specification