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Laser Cutting Machine: Laser Model, Cutting Head Optical Configuration, and Collimation Focusing Selection Guide
Core Selection Logic: Matching Processing Material/Thickness + Balancing Efficiency/Accuracy + Controlling Costs. Precise recommendations are provided below in separate modules:
I. Laser Model Selection: Determine power based on material and production capacity, and beam quality based on accuracy.
The laser is the core power source; model selection needs to be anchored to processing needs + long-term adaptability.
II. Cutting Head Optical Configuration: Determine parameters based on laser power + processing scenario.
The combination of collimating lens focal length + focusing lens focal length directly affects laser energy density and spot size, and needs to match the laser power.
III. Collimation Focusing System Selection: Determine configuration based on accuracy requirements, and brand based on stability.
The collimating lens (controls beam parallelism) + focusing lens (compresses the spot) are the core of the optical system, directly affecting cutting accuracy and stability.
IV. Summary of Pitfalls to Avoid in Selection
Avoid "high power with short focal length": A 15kW laser with a 125mm focusing lens can easily lead to excessive energy concentration and damage the cutting head;
Avoid "low beam quality with small spot size": A laser with M² > 1.5 and a 50μm spot size will result in uneven cuts;
Prioritize combinations with "adjustable power + compatible optical components" to allow for future processing needs upgrades.
Would you like me to provide a customized optical configuration plan based on your specific laser model and processing material thickness?
6 months ago | [YT] | 1
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