
Description
QA-400A is a automatic laser welding machine through the fiber
optic cable transmission. The laser source is still NG:YAG.
The optical fiber laser soldering system is equiped with a golden
sealed laser cavity, red diamond rod, 2 Xonen lamps etc.
When laser radiation heats the surface of work-piece, the surface
heat diffuses to the interior through thermal conduction and melts
the work piece by controlling the width, energy, peak power and
repeating frequency of laser pulse to form specific molten pool.
After the fiber optical transmission, the laser beam quality will
be much better and suitable for precise laser welding.
Features
1. Able to work for 24 hours continuously; stable performance; free
of maintenance in 10,000 hours.
2. Human-based design accords with ergonomics, avoiding fatigue
after long time working.
3. High speed, high efficiency, deep enough, slightly deformation,
small heat effect area, high welding quality, pollution free,
environmental friendly.
Specification
Model | QA-300FT | QA-400A | QA-500FT | QA-600FT |
output power | 300W | 400W | 500W | 600W |
laser wavelength | 1064nm | 1064nm | 1064nm | 1064nm |
Max Pulse Power | 80J | 100J | 120J | 150J |
Pulse Width | 0.1-20ms | 0.1-20ms | 0.1-20ms | 0.1-20ms |
Max welding Depth | 2mm SS | 2.5mm SS | 3mm SS | 3mm SS |
Pulse Frequency | 0-300HZ | 0-300HZ | 0-300HZ | 0-300HZ |
Consumption | 12KW | 12KW | 16KW | 18KW |
Power Input | 380V/50HZ | 380V/50HZ | 380V/50HZ | 380V/50HZ |
Cooling | Water | Water | Water | Water |
Fiber Model | GI/SI | GI/SI | GI/SI | GI/SI |
Application
Perfect welding for cold work alloy steel, hot work alloy steel, nickel tool steel,
steel alloy, high tenacity aluminum alloy, etc
Other metals like gold, silver,
brass, aluminum-magnesium alloy, titanium, and platinum are also
applicable.
Machine details
FAQ
Q: What’s the package?
A: We have 3 layers package. First outside, wooden case. In the
middle, the machine is covered by foam, to protect the machine from
shaking. For the inside layer, the machine is covered by thickening
plastic bag for waterproof.
Q: Will the package damaged during transportation?
A: Our package is considerate all the damage factors and make it to
be safe, you will receive the machines in good condition.
Q: How can I do if the machine goes wrong?
A: If confronted with such problems, please contact us asap and do
not try fix the machine by yourself or someone else. We will
response within 24 hours as quick as we can.
Machine outlook
Wuhan Questt ASIA Technology Co., Ltd.
WUHAN QUESTT ASIA TECHNOLOGY Co., LTD is a leading producer of laser marking, cutting, engraving
and welding systems for many different applications with worldwide
distribution, drawing on a combined 80 years worth of experience.
We also provide all kinds of laser devices applicable to infirmary
requirements.
We can custom design and manufacture whole laser systems as well as supplying spare parts. We have wide experience
developing laser machines using the best and latest technology as
it becomes available. Our goals are to provide innovations and the
best technology for laser applications in new fields and to create
the best products at attractive prices as well as offering the
highest possible level of customer service every step of the way.
Questt Laser has got belelow certificates, to make sure all the products are in high quality.
Questt Laser has supplied and installed countless quantities of equipment
throughout all Asia, Europe, USA, South America and the Middle East
etc, and we are the competent partners of many industrial
companies. With customers in over 30 different countries, we are
very experienced in export and import requirements, and thus offer
prompt response & excellent post-sales service all over the
world.
Questt Laser has joined in so many Exhitions and offer oversea service in many countries.