450nm Blue Laser Module for CNC Engraving and Light Cutting 3.5W Optical Output PWM/TTL Control CNC 3018 Compatible
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The 450nm blue laser module is designed for use in CNC engraving and light cutting applications. It delivers a typical optical output of 3.5W and supports PWM/TTL (0–5V) power control for accurate laser modulation. The adjustable focus feature allows fine-tuning of the laser spot size, and the anodized aluminum housing ensures durability. The module is compatible with CNC 3018-series machines and operates with a regulated 12V DC power supply.
Applications:
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CNC engraving on compatible materials
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Light cutting in workshop environments
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Integration with CNC 3018-series equipment
Key Features:
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445–450nm wavelength blue laser
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3.5W typical optical output
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PWM/TTL (0–5V) control interface
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Adjustable focus lens
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Anodized aluminum housing
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Glass-coated collimator lens
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Operates on 12V DC power
Specification Table:
| Parameter | Value / Description |
|---|---|
| Wavelength | 445–450 nm |
| Optical Output | 3.5 W (typical) |
| Input Voltage | 12 V DC |
| Operating Current | ~2.5 A |
| Control | PWM/TTL (0–5 V) |
| Lens Type | Glass-coated collimator |
| Focus | Adjustable |
| Housing Material | Anodized aluminum |
| Cooling | Forced-air recommended |
| Dimensions | ~33 × 70 mm |
| Connector Type | 3-pin (12V+, GND, PWM) |
| Compatibility | CNC 3018-series controllers |
Package Includes:
1 × 450nm Focusable Blue Laser Module