Jewelry laser welding machine

Perforation and spot welding of sand hole for gold and silver jewelries

Gold and silver jewelries processing, and welding of small-sized parts



    Brief introduction:
    Table type Jewelry laser spot welding machine is mainly used for filling holes and spot welding of gold and silver jewelry.Laser spot welding is one of the important aspects of the application of laser material processing technology.
    The spot welding process is thermally conductive, that is the surface of the workpiece is heated by laser radiation,and the surface heat diffusion into the interior through heat conduction,controlling the width, energy, peak power and repetition frequency of the laser pulse, the workpiece is melted to form a specific molten pool.Because of its unique advantages,it has been successfully used in the processing of gold and silver jewelry and the welding of micro and small parts. 

    Machine configuration:
    Laser source YAG lase
    Aim at positioning Microscope
    CCD Vision LCD
    Laser head welding head with lens
    Cooling system Water cooling system

    Technical specifications:
    Table Type Jewelry Laser Welding Machine
    Model HW-SS-200W
    Max. output power 200W
    Max energy pulse 80J
    Laser wavelength 1064nm
    Pump source Single lamp
    Pulse width 0.1-20ms
    Pulse frequency 50Hz
    Aiming and positioning Microscope and camera system
    Power Supply 220VAC ± 5% / 50HZ
    Power Consumption 2.5KW
    Cooling system Air cooling
    Weight 45kg
    Size 1100*900*1250mm
    Laser Type Spot laser

    Advantages:
    1.Energy,pulse width,frequency,spot size can be adjusted in a larger range to achieve a variety of welding effects.
    2.Install British imported ceramic concentrating cavity,concentrating cavity life (8-10 years), xenon lamp life more than 5 million times.
    3.Adopt the advanced automatic shading system to eliminate the irritation to the eyes during working hours.
    4.Small solder joint width, small heat-affected area, small product deformation, high weld strength, no porosity. 

    Applicable to meterial and fields:
    Perforation and spot welding of sand hole for gold and silver jewelries, gold and silver jewelries processing, and welding of small-sized parts.

    Samples display:

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