【NEW】Fiber Laser Marker (New model head unit)
▶ Features
- ◆ With high efficiency fiber laser system adopted "Power consumption", "Saving maintenance", "Fully air-cooled", "Compact", "Low running cost"
- ◆ Dust proof, splash proof head. (Realize the laser beam path IP64 correspondence)
- ◆ Employing the C-mount in the head unit, available for image processing and precise workpiece viewing
- ◆ Built-in power monitor：It's easy for monitoring of laser power and reproducing high quality process
- ◆ High repeatability：High repeatability by full digital scanner
- ◆ Optimized spot size and scan area is selectable
-
▶ Fiber laser
The features of high beam quality and high energy conversion enable high-definition marking and processing with energy saving. 
-
▶ Guide bean
Indicates the marking start position and processing area of the workpiece. 
▶ Multi mode laser
It's effective in processing as oxidation marking that needs energy in wide area.Power image
▶ LMDraw
Simple control screen and various features. 2D-code marking is a standard program.
▶ Automatic backup function
Time and counts of operation sets are backed-up in a log file automatically.
▶ Fully air-cooled
Cooling by a fan motor and electron cooler obviates the need for cooling water and water filter.
▶ Saving maintenance
It cuts down man-hour for maintenance drastically, according to optimization of components.
▶ Image processing laser machine
* The position deviation correcting function makes high-precision positioning possible.
* The workpiece can be processed and/or marked at high speed with high precision without moving the workpiece.
* The laser oscillator optimum for the workpiece can be selected.
Fundamental wave: ML-7111A / SHG: ML-9001A / Fiber: ML-7323DL / 7353DL
▶ Optical block diagram
▶ fθ lens list
| fθ lens | f100 | f150 | f270 | f350 | f420 *1 | f508 | f100 (Telecentric) *1 |
f163 (Telecentric) *1 |
| Scanning method |
Galvanometer scanner | |||||||
| Marking area (mm) |
Φ80 (□56equivalent) |
Φ120 (□84equivalent) |
□140 | □200 | □294 | □325 | Φ52 (□36equivalent) |
□73 |
| Work distance (mm) |
108 | 170 | 313 | 409 | 494 | 639 | 123 | 197 |
| Position resolution (um) *2 |
2 | 2 | 4 | 4 | 6 | 7 | 2 | 2 |
| Marking speed (mm/s) *3 |
0.01 to 2000 | 0.01 to 3000 | 0.01 to 5600 | 0.01 to 7000 | 0.01 to 8800 | 0.01 to 10000 | 0.01 to 2000 | 0.01 to 3300 |
*1 Lens part only IP64 unsupported.
*2 Computed value. Not the actual position accuracy.
*3 Computed value. Confirm the appropriate speed for marking during actual marking operations.
▶ Specifications
| Model | ML-7323DL |
ML-7353DL |
| Laser type | Yb Fiber Laser | |
| Oscillation wavelength | Fundamental wavelength | |
| Mode | Multi mode | |
| Maximum output | 20W(Output from oscillator) | 50W(Output from oscillator) |
| Oscillation type | Pulse oscillation(continuous-wave oscillation impossible) | |
| Repetition frequency | 20k to 200kHz | 50k to 200kHz |
| Guide beam | Red LD laser | |
| Dedicated expander lens | None、1.5、2、2.5、3、3.5、4、4.5 times(Select one) | |
| Marking speed | 200 characters/sec (character height 1 mm, f=150) | |
| External communication terminals | USB1.1 (full speed), RS-232C, and compact flash card | |
| Cable length bet. Head and control unit | 3m(Fix) | |
| Cooling method | Fully air cooled | |
| Power supply | Single-phase: 100 to 240 AC, Auto switching: 50/60 Hz | |
| Power consumption | 270W or less | 330W or less |
| Marking software (PC) *1 | LM Draw 6 • Windows 7 Professional 32/64 bit Japanese/English version(SP1), • Windows 8.1 32/64 bit Japanese/English version |
|
| Font | TrueType font, DIN, JIS Z 8905, JIS Z 8904, JIS Z 8903,OCR-A, OCR-B, and Roundhand font | |
| Marking characters | Alphabet, Number, Katakana, Hiragana, Chinese character (Round gothic of JIS first standard and second standard), Symbol | |
| Supported file formats | DXF(AutoCAD 2006 version or earlier) BMP, JPEG, GIF, TIFF | |
| Code types *2 | Barcode 39, ITF and Barcode 128,Data matrix (rectangular and square), QR code, Micro QR code | |
| Environmentally-resistant strengthened head | IP64 the JIS standard(Only the laser beam path) | |
| Ambient temperature | 5 to 35 ℃ (non-condensing and non-freezing) | |
| Ambient humidity | 40 to 80% RH | |
| Mass | 26kg, 14kg | |
| Camera | Mounting method: C mount/Field of view: about 5mm×3mm *2 | |
*1 Windows： Microsoft Corporation in the United States,Data Matrix ：International Data Matrix, Inc. in the United States,QR code ：Denso Wave Co., Ltd. ,AutoCAD ：Autodesk Incorporated in the United States,TrueType ：Apple Incorporated e registered trademarks or trademarks of each company.
*2 In use of fθ lens: f150 and extender lens: x2. A field of view depends on the extender lens, fθ lens.
* Product names mentioned herein are trademarks or registered trademarks of their respective companies.
▶ Dimensions in mm
▶ Example of image processing
Employing the CCD camara, available for workpiece location (Customize)
▶ Deep engraving of aluminum.
1.8mm deep