LD DIRECT LASER UNIT M710A

Configured with laser diode as direct processing light source, optical fiber and laser optics system in compact body. The laser beam is suitable for laser plastic welding, laser soldering, laser brazing and other processing.

Features

Convenient external control function to equip in your automated machine.
Input signal interface for LD on/off. Electric Current setting, Power on/off, interlock and etc.

Line-up of 200μm core fiber (30W)

Choice of Φ200μm or Φ400μm or Φ600μm (Φ200μm is only for 30W model).

Compact Integrated Design

Equipped LD chip, LD drive, LD cooling unit and peltier drive in compact body by integrated structure.

Various output head line-up

Imaging magnifications are selectable depends on applications(Line-up x1, x1.5, x2 against diameter of fiber core).

Application
Application-1 Laser Plastic Welding

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• Plastic Welding Movie

  *Browse Videos Please use the latest version of the browser.

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Process problem of existing method

1. for Screw: limitation of parts size and shape
2. for Adhesive joint: Storage management is difficult
3. Ultrasonic bonding: Damage to parts by vibration

Benefit of Laser processing

1. No need Screw!
2. No need Adhesive!
3. No damage to sencitive parts!

Application-2 Laser Soldering

Process problem of existing method

1. Reflow:Affect to peripheral parts by heating of whole parts
2. Maintenance of soldering iron is hard

Benefit of Laser processing

1. Heat welding only for neccesary portion!
2. No need maintenance of soldering iron!

Application-3 Others(as Laser Light Source)
M710A could be suitable laser light source for various applications.

Specification & Option

Main Body

Main Body	Model	M710A30		M710A45
	Laser Type	Semiconductor Laser
	Oscillator Type	CW
	Max. Output Power	30W		45W
	Wavelength	808nm	976nm	808nm
	Cooling Method	Peltier air cooling
	Safety Function	Emergency stop, External interlock
	External Control	Current Setting, Power ON/OFF, Alarm signal output
	Power Supply Voltage	AC100V±10% or 220V±10%、50/60Hz
	Power Consumption	Max. 850VA		Max. 950VA
	Operating Temperature	10℃～30℃
	Operating Humidity	Less than 70%RH(Non condensing)
	Dimension (WxDxH)	Approx. 430mm x 460mm x 250mm (except projection portion)
	Weight	Approx. 25kg
Optical Fiber	Core Diameter	Φ200μm or 400μm or 600μm		Φ400μm or 600μm
	NA	0.22
	Fiber Length	3m
Output Haed	Imaging Magnification	x1 or x1.5 or x2
	Beam Spot Size*	Φ200～1,200μm		Φ400～1,200μm

*mark: Beam Spot Size is fixed by fiber core diameter and output head

Option