ML-6811C
The first line up as single mode.
Single mode is Gauss distribution in its beam profile.
Using small diameter fiber, the heat effect is less. The penetration is thin and deep compared with multi mode.
It's suitable for precise welding in battery parts and electronic parts that the needs are anticipated as not only welding but also cutting method.
▶ Features
- ◆ Single Mode Laser
Adopting single mode laser, easy to weld on narrow area and to reduce spatter.
- ◆ Dedicated chiller
The pairing with a dedicated chiller is needed to show its maximum ability.
Please use the chiller that our company provide.
The chiller is delivered with it's water piping, thus a customer doesn't need to prepare it. - ◆ Laser power management
Managing laser power in focal point with power meter(opotional), contributes to improvement of product quality.
- ◆ Scanning system
Employing the Galvo, implements high speed and high efficiency processing.
Enables to show its superior brightness according to dedicated optical component.
Wobble welding enables to reduce "quickly heating and cooling" and to restrain "crack". - ◆ Reflection resistant structure
Equips a structure to restrain the reflection from workpiece, according to original optical design.
Enables vertical emission, according to the structure which is less effect of reflection from workpiece. - ◆ Controlling function
Enables to set up various wave, according to the function.
Available for various way from high speed precise welding to cutting, according to modulation function.(frequency and waveform) - ◆ Saving energy and space
Reduces energy consumption compared with previous machine, according to design optimization.
Ensures wider space to set up machines, according to light and compact design. - ◆ Useful user interface
Large LCD touchscreen allows to input setteings easily.
Japanese and English are available.
Enables to use an extension calble. - ◆ Single Mode Laser
Adopting single mode laser, easy to weld on narrow area and to reduce spatter.
- ◆ Dedicated chiller
The pairing with a dedicated chiller is needed to show its maximum ability.
Please use the chiller that our company provide.
The chiller is delivered with it's water piping, thus a customer doesn't need to prepare it. - ◆ Laser power management
Managing laser power in focal point with power meter(opotional), contributes to improvement of product quality.
- ◆ Scanning system
Employing the Galvo, implements high speed and high efficiency processing.
Enables to show its superior brightness according to dedicated optical component.
Wobble welding enables to reduce "quickly heating and cooling" and to restrain "crack". - ◆ Reflection resistant structure
Equips a structure to restrain the reflection from workpiece, according to original optical design.
Enables vertical emission, according to the structure which is less effect of reflection from workpiece. - ◆ Controlling function
Enables to set up various wave, according to the function.
Available for various way from high speed precise welding to cutting, according to modulation function.(frequency and waveform) - ◆ Saving energy and space
Reduces energy consumption compared with previous machine, according to design optimization.
Ensures wider space to set up machines, according to light and compact design. - ◆ Useful user interface
Large LCD touchscreen allows to input setteings easily.
Japanese and English are available.
Enables to use an extension calble.
▶ Waveform control
Equipped with a "fixed mode" that features three-level waveforms, and a "flex mode" to provide more complex waveforms. 
▶ Power monitor
Laser energy (J) and average power (W) are monitored to detect abnormalities
▶ Controller
The controller can be detached from the main unit to operate at your hand.
▶ External communications
Configuration of parameters and monitoring of performance can be carried out from a separate location.
- Type: RS-485 compliant, asynchronous, full duplex
- Data speed: 9600, 19200, 38400 bps
▶ Fade-in/Fade-out
This feature avoids marks at the end of seam welding and provides a beautiful finish even for overlapping circumference seam welding sections.
| Model | ML-6811C | |
| Maximum power | 700W | |
| Mode | Single mode | |
| Pulse width | REPEAT | Standard:0.1～500.0ms (0.1ms steps) |
| Setting switching:0.05～500.00ms (0.05ms steps) | ||
| CW | Standard:0.1～1000.0s (0.1s steps) | |
| Setting swichging:0.001～10.000s (0.001s steps), 0.01～100.00s (0.01s steps), 1～10000s(1s steps) |
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| Repeated number of pulse / modulation | 1～1000pps | |
| Modulation function | 1～5000Hz (rectangular wave, triangular wave, sinusoidal wave) | |
| Oscillation wavelength | Fundamental wavelength | |
| Positioning guide beam | Builtin visible larser (red) | |
| Output stability | ±2%less (Ambient temperature change+/-5℃ in the range), (Water temperature:21to25℃), (Cooling water flow rate18 to 20 L/min), (Irradiation time 8 hrs in the range) | |
| Fiber optic delivery | Single fiber delivery / 2 timesharing | |
| Number of schedule | 256 | |
| Measurement function | Laser energy (J), Average power (W) | |
| Counter | Displays the total number of outputs (9 digits), Displays the total number of acceptable outputs (9 digits) Displays the total LD ON time (7 digits), Displays the laser output time (7 digits) |
|
| Length of the laser controller cable | 1m (standard) *Extension is opition | |
| Laser controller and language | Touch panel, Removal (Japanese and English are available) | |
| Power supply / Beaker rated current | 3-phase, 200-240V AC 50/60Hz / 40A | |
| Power consumption | Maximum:4.0kW / Standby 1.0kW less | |
| Cooling method | Water cooling (21 to 25℃) | |
| Ambient temperature / Ambient humidity | 5 to 40℃ / 20 to 85%RH（non-condensing） | |
*1: When the laser power supply cooling water is constant, eight hours
*2: Depends on the branch
*Specifications subject to change without notice.
▶ Dimensions in mm
