Pumped Laser Welding/Cutting Machine

Equipment name：Pumped laser welding/cutting  machine
Equipment model：ETL-M400Y

Application material：
Titanium,stainless steel, A3 steel, aluminium, copper, epoxy.
Features：
The equipment used integrated design, compact appearance, it has a good beam patterns, energy is stability,also stable performance, reliable, welding speed, a wide range of fitness welding , consumables and easy consumption can use for a  long life and other characteristics, taking fully into account equipment Mass production in the various parameters, do from the details  the key parameters and data can be showed the adjustable closed-loop.
Application field:
YAG laser marker can welding and cutting multi-metals , Widely applies in the electronic device, the integrated circuit (IC),  electric appliance, mobile phone communication, hardware product, tool fitting, precision instrument, glasses clock and watch, automobile fitting, building materials, medical instrument.
ONE、 laser               Technical data
1． Laser length：                 1.06μm
2． laser working material：       Nd:YAG
3． Output energy：                80J        
4． average output power：         350W
5． max laser output power:        450W
6． laser pulse frequency：        0.1-100Hz（continue）
7． laser pulse width：            0.3-20ms（continue ）
8． beam exhale angle：            ≤8mrad
9． Laser continuum working time： ≥16h
SECOND、 Laser power
A new laser power (single lamp-pumped), this power supply is made by the main circuit, trigger circuit, simmer circuit, control circuit, the protection circuit;frequency, pulse width, the current can be transferred, the  power has the power flow, undervoltage Protection
1．Input power：3phase4wire：      80V±5%
2．Rated input power：             12KW
3．pulse working current：                 100-400A
4．power supply unstability：              ≤±2.5%
5．Power has over-current, under-voltage, flow alarm device
6. can display laser working frequency and operating time.
THREE、 laser transmission system and focusing system
1． focus lens foci：             f=75mm
2． Min beamspot diameter：       0.3mm
FOUR、 Diode pump laser indication system
1．indication system is red visible light
2．Laser length：0.6328um
3．power:        1mW
FIVE、 Cooling system
Inner cycle cooling system includes water tanks, heat exchangers, filters, multi-level magnetic stainless steel pumps and water temperature ,water protection,and other related devices composition.
water supply presure：40Kpa
water current：≥30L/Min
Water temperature adjust range：20℃-45℃,precision ±1℃。
SIX、 Working table
Using two-dimensional table，trip X×Y=300mm×300mm,location precision 0.02mm,reposition precision0.01mm。
Z axis trip150mm。
Rotary table, Chuck diameter of 80 mm, stepper motor drive
SEVEN、Coaxial surveillance system
    A CCD camera, video capture card, coaxial observation spot location. Magnification: 20 times.