Equipment introduction
Gold and silver jewelry, as an essential part of people's daily life, is no longer a special necessity for women, and some men are wearing it. So the market on gold and silver processing of small workshops and more and more shops, gold and silver processing methods are also different, how the effect of welding processing gold and silver jewelry will be better, will not leave traces, so that jewelry looks beautiful and generous? It is suggested that the laser welding technology is used to deal with the laser welding process, because the laser has a great advantage in both the technology and the labor cost.
Gold ornaments without solder interface, it is how to deal with? It is a non solder welding method, the reason is that the material of the self melting, that is the temperature of the melting point of gold, then the material will be fused together, to reach the goal of welding. Gold ornaments due to the limits of its singing, organ and low fineness different ornaments. Such as necklaces, low purity of product switching to build, about with a spring ring opening and closing, and gold necklace only by S-shaped lock hook (such as spring opening and closing ring and the necklace of gold content will reduce); another ring, low purity about inlaid with colorful stones, and gold ornaments should not be inlaid precious stones (soft), and should engraving, engrave characters, anyway, gold ornaments is about welding, but although less welding is appropriate.
The principle of laser welding machine
Jewellery laser spot welder is using high energy laser pulses within a small region of local heating of materials, laser radiation energy by heat transfer material guiding the internal diffusion, molten material after the formation of specific molten pool. Laser spot welding [] can be the same or jewelry spot welding of different materials together.
The advantages of laser welding machine
Laser welding machine imported from Germany's advanced design technology to improve, the series of products using ergonomic design, and the use of international top parts production, the machine is more reliable, more durable, more convenient and more efficient.
Also laser spot welding is also used in small parts assembly welding, such as motor electrode, fiber optic components can be welded in greenhouse or under special conditions.
British imported ceramic condenser chamber, corrosion resistance, high temperature, high efficiency, long service life.
The laser energy, pulse width and frequency can be adjusted, which can be applied to all kinds of metal welding.
Super large working table, human design, for a long time to work not tired.
Fast speed, high efficiency, large depth, deformation is small, the heat affected area is small, high quality welding, solder joints with and without pollution, environmental protection and high efficiency.
Fifth, the cross cursor instructions, and the high speed liquid crystal light valve automatic shading, synchronized with the laser output of protective gas to ensure solder joint appearance, no oxidation discoloration.
Laser welding machine control system
The exclusive use of micro industrial computers, including the full function of the general computer, its stability and anti-interference ability is far better than the same industry products (general manufacturers used in the performance of the low cost of SCM control panel).
1 with large screen high-definition LCD screen, the software interface can choose pure Chinese interface.
2 simple operation interface, easy to learn and easy to understand.
3 real-time automatic operation parameters, easy to continuous work.
4 using double closed-loop precision control, to ensure that the uniform of the energy of each solder joint
The application of laser welding machine industry
Widely used in aviation, aerospace, sporting goods, jewelry, medical equipment, aluminum alloy denture, instrument, electronic, mechanical processing, automotive and other industries, especially for gold and silver jewelry repair hole, the point of the weld lines, mosaic units and claw foot welding
Laser spot welding technology parameter
Model: 300W/ 400W CE-200W/
Working voltage: single phase 220VAC/50Hz/30A-three phase 380VAC/50Hz/40A
Laser output maximum power: 200W
Single pulse maximum energy: 90J
Pulse width: 0.1~20MS
Pulse frequency: 0.1~40HZ
Laser wavelength: 1064um
Maximum power: 6KW
Bench area: 500 x 400
Chiller cooling power: 1.0P
Water pressure protection: less than 0.025MPa
The cooling water temperature is less than or equal to 35: 45 temperature protection
Cooling water flow: 10L/min
Host size: 600 x 1150 x 1100MM |
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