PK LASER · PK LASER Joint Stock Company
Laser types differ in wavelength, beam delivery and material interaction. Compare the exact source and process requirements instead of choosing by a laser label or power figure alone.
Fiber, CO₂, ultraviolet (UV) and semiconductor diode lasers are built around different gain media and wavelengths. Their suitability depends on the material, feature size, thickness, required finish, production rate and the complete machine configuration.
Fiber lasers use an optical fiber doped with active elements as the gain medium. They are widely used in industrial metal processing, but the right source, cutting head, optics and assist-gas recipe still depend on the application and material. A fiber label alone does not guarantee compatibility with every metal or thickness.
CO₂ lasers use a gas-based gain medium and are used in a range of industrial processing applications. Material compatibility and cutting quality depend on wavelength, source design, optics, power delivery and the specific material. Check the equipment maker’s process data before selecting a system.
UV laser systems are used for selected precision marking and processing tasks where their wavelength and interaction with the material are suitable. Semiconductor diode lasers are a separate source category; do not confuse them with every solid-state or frequency-converted laser. Confirm the exact source architecture and application limits in the manufacturer’s documentation.
Before choosing, define the material and grade, thickness, smallest feature, edge or mark quality, production volume, operating environment and service needs. Ask suppliers for a sample processed on the proposed machine and verify cycle time, quality and operating requirements. Compare the full system cost and support, not only the laser source.
Use a comparison image of actual sample parts processed on identified machine types, with the material and operation labeled. Avoid presenting a laser type as universally suitable.
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