ML-7320DL．7350DL
The ML-7320DL/7350DL is a fully-air cooled fiber laser marker and the best suited for marking on metal parts, engraving on aluminum and stainless steel. As the beam quality improves from that of the conventional models, marking quality becomes much better than before. Great oscillation efficiency, which is one of the characteristics fiber laser has, supports saving of energy. Its 50W oscillator makes marking speed high and contributes to improvement in productivity.
In addition, the marking software installed is the latest version of LM Draw 6 which is compatible with the conventional models. No troublesome work is necessary at replacement of the unit.
▶ Features
◆ The highest power oscillator in AMADA MIYACHI's fiber laser markers enables high-speed deep engraving of aluminum and stainless steel.
◆ Improved beam quality makes marking more precise.
◆ Compact head unit. Space saving.
◆ High performance marking software LM Draw 6.
◆ CF card slot is equipped. It makes it easy to transfer, share and save the data used in the previous models.
◆ Multiple axes stage control with an optional motion control of X, Y, Z and theta axes.
◆ Fully air cooled system and low power consumption design reduce running costs.
◆ Long-life LD unit reduces maintenance costs.
◆ IP5X structure.
◆ CDRH, CE and RoHS certified.
▶ Fiber laser
The features of high beam quality and high energy conversion enable high-definition marking and processing with energy saving.
▶ Guide Light
Guide light indicates a marking position on a workpiece.
▶ Full Air Cooling System
Cooling by a motor fan. No cooling water is necessary.
▶ LMDraw
Simple control screen and various features. 2D-code marking is a standard program.
▶ Multimode
This is effective for applications that require energy over a wide area, i.e oxide marking.
▶ Maintenance free
Since no consumable parts, other than LD, is used, the interferance by the maintenance work would be greatly reduced.
▶ The latest marking software LM Draw 6
The latest version of well-received marking software LM Draw 6 dedicated for DL series is equipped. You can freely design drawings, letters and 2D codes to laser mark. In addition, the software is compatible with the previous version and capable of automatically converting the data made by the previous version.
▶ Great beam quality
High quality beam profile.
▶ Compact head unit
.png "proimages/02_Laser_Markers/01_Fiber_Laser_Marker/ML-7320DL_7350DL/ML-7320_JP (8).png")
The whole length of the head unit is 47% shorter than the conventional model (ML-7340CL). *Expander unit is excluded.
▶ Applications
Marking on machine parts, tools, electronic parts, automotive parts and medical equipment; deep engraving of aluminum and stainless steel; cutting and drilling.
▶ Marking area
| fθ lens | f75 *1 | f100 | f150 | f160 | f270 | f350 |
| Scanning method | Galvanometer scanner | |||||
| Marking area (mm) | Φ39 | Φ80 | Φ120 | □98 | □140 | □200 |
| Working distance (mm) | 93 | 108 | 170 | 176 | 313 | 411 |
| Position resolution (μm)*2 | 1 | 2 | 2 | 2 | 4 | 4 |
| Marking speed (mm/s)*3 | 0.01 to 5000 | 0.01 to 7000 | 0.01 to 10000 | 0.01 to 11000 | 0.01 to 18000 | 0.01 to 20000 |
*1 Available for the standard head unit only.
*2 Computed value. Not the actual position accuracy.
*3 Computed value. Confirm the appropriate speed for marking during actual marking operations.
▶ Specifications
| Model | ML-7320DL |
ML-7350DL |
| Laser type | Yb Fiber Laser | |
| Oscillation wavelength | 1,055 to 1,070nm | |
| Oscillation mode | M2 < 2.0 | |
| Maximum output | 20W(Output from oscillator) | 50W(Output from oscillator) |
| Oscillation type | Pulse oscillation | |
| Repetition frequency | 20k to 200kHz | 50k to 200kHz |
| Guide beam | Red LD laser, Oscillation wavelength 660 nm, Class 2, Output 1.0 mW max. Note that luminance changes depending on the fθ lens type. |
|
| Marking speed | 550 letters per second (Height of letter: 1mm, f=160) | |
| External communication terminals | USB1.1 (Full speed), RS-232C (Option), Compact flash card | |
| Cable length bet. Head and control unit | 3m (Fix) | |
| Cooling method | Fully air cooling | |
| Power supply | Single-phase: 100-240 V AC -10%/+6%, Auto switching: 50/60 Hz | |
| Power consumption | 0.27kW or less | 0.33kW or less |
| Marking software (PC) *1 | LM Draw 6 (Windows XP Japanese/English version (SP3), Windows Vista Business 32 bit Japanese/English version(SP2), Windows 7 Professional 32/64 bit Japanese/English version(SP1), Windows 8 32/64 bit Japanese/English version, or Windows 8.1 32/64 bit Japanese/English version) |
|
| Font | TrueType font, DIN30640, JIS Z 8905, JIS Z 8904, JIS Z 8903, OCR-A, OCR-B, Round hand, Round gothic | |
| Marking characters | Alphabet, Number, Katakana, Hiragana, Chinese character (Round gothic of JIS first standard and second standard), Symbol | |
| Supported file formats | DXF(AutoCAD LT 2004), BMP, JPEG, GIF, TIFF | |
| Code types *2 | Code39, Code123, ITF, Data matrix, QR code, Micro QR code | |
| Environmentally-resistant strengthened head | Standard Head: IP5X Water and Oil Proof Head Unit (option): IP67 and IPXXG (the JIS standard) *3 | |
| Ambient temperature | 5 to 35 ℃ (non-condensing and non-freezing) | |
| Ambient humidity | 40 to 80% RH (non-condensing and non-freezing) | |
| Mass | 26kg, 4kg Water and Oil Proof Head Unit (option): approx. 7kg | |
*1 Windows is a registered trademark and a product of Microsoft, Inc.
*2 Data Matrix is a registered trademark and a product of International Data Matrix, Inc. QR code is a registered trademark and a product of Denso Wave Co., Ltd.
*3 No warranty is given to dust water and oil proofing in any environment. Also, the head has a protective structure, but it cannot be used in water or oil.
* Specifications are subject to change without notice.
▶ Dimensions in mm
| fθ lens | |||||
| Dimension | 100mm | 150mm | 160mm | 270mm | 350mm |
| A | 108±1 | 170±2 | 176±2 | 313±3 | 414±4 |
| B | 113±1 | 176±2 | 170±2 | 342±3 | 416±4 |
| fθ lens | |||||
| Dimension | 100mm | 150mm | 160mm | 270mm | 350mm |
| A | 108±1 | 170±2 | 176±2 | 313±3 | 414±4 |
| B | 113±1 | 176±2 | 170±2 | 342±3 | 416±4 |
.png "proimages/02_Laser_Markers/01_Fiber_Laser_Marker/ML-7320DL_7350DL/ML-7320_JP (10).png")
Deep engraving with sharp edges of aluminum.
.png "proimages/02_Laser_Markers/01_Fiber_Laser_Marker/ML-7320DL_7350DL/ML-7320_JP (11).png")
Clear 2D marking on aluminum.
.png "proimages/02_Laser_Markers/01_Fiber_Laser_Marker/ML-7320DL_7350DL/ML-7320_JP (12).png")
Deep engraving of aluminum. (1.8mm deep, 40 times marking)