Shenzhen Chinasky Laser Technology Co., Ltd. is one of the most professional manufacturers and suppliers of qcw pulse laser welding machine in China. Please rest assured to buy high quality qcw pulse laser welding machine with 2 years warranty from our factory. We also accept customized orders.
introduction
There is an optional galvo scan version for the HT‑PW series. It is fitted with the digital galvo welding head. Instead of moving the welding gun, laser light moves fast inside the scan field. It finishes multi spot welding and short‑seam welding on flat parts quickly.
Advantage
Multiple power choices (150-500W)
Match different metal types and part thickness. Get good weld results for your product.
Custom pulse waveform + save 16 process sets
Save your good welding settings. When you change to new parts, just load saved data. You spend less time on machine setup.
High-accuracy ring-seam welding
Built-in D125 servo rotary chuck with self-lock function. Laser light and part rotation work perfectly synced. Your circular welds stay even and consistent every batch.
Easy-adjust XYZ gun slide table
Move welding gun in X / Y / Z direction. Lock handles hold position tight. No shift from machine vibration. Fast focus and weld-line alignment.
Two control modes for your factory
Use touch screen on the machine for simple jobs. Use DB25 IO port to link with outside PLC. Fit automatic assembly lines without big changes.
Stable water cooling for long production
One chiller cools both laser source and welding gun. Temperature stays steady. Machine runs many hours without overheat faults.
Full safety protection for workers
Safety cabin door lock, emergency stop button, fault alarm. Laser power cuts off if cabin door opens. Follows industrial laser safety rules (Class-4 laser).
Fast digital galvo scan welding(optional)
Laser beam moves without shifting the welding head. Complete multiple spots and short weld lines in very short time
Applications
New-Energy Lithium Battery
Cylindrical battery cells: 18650,21700,4680
Battery shell seal weld, tab and nickel sheet joining, small energy-storage battery spot & ring-seam seal.
Galvo Advantage: Fast multi-spot scan welding for battery tab groups.
3C Consumer Electronics
Camera modules, VCM motor, shielding can, SIM tray, phone frame parts
Metal spring pieces, connector contacts, small smart-watch metal parts
Makes tiny clean welds with very little heat-caused part bending.
Galvo Advantage: Rapid group spot scan welding for dense multi-point 3C component joints.
Medical Device Parts
Minimally-invasive surgical parts, needle joints, endoscope components
Titanium implant shells, pacemaker housing, tiny orthopedic connectors, Nitinol parts
Weld area stays clean; small heat-affected zone meets medical-part requirements.
Galvo Advantage: Precise fast scan for many tiny weld points on miniature medical hardware.
Sensors & Instrument Parts
Pressure / temperature sensor shell ring seal, small transmitter, flow-sensor metal housings.
Galvo Advantage: Multi-point scan welding for sensor internal assembly contacts.
Precision Metal Hardware & Tube Parts
Small metal tubes, pipe joints, tiny valve pieces, shaft parts, clock hardware, miniature bathroom metal parts.
Galvo Advantage: Quick batch scan welding for arrays of small metal components.
FAQ
Q: What is the difference between standard gun-type and galvo-scan HT-PW machine?
A: The standard version moves the welding gun to make welds. Galvo-scan version moves laser beam electronically. Galvo works much faster for multi-spot and short-line group welding. Both versions share the same laser source, rotary chuck, and safety functions.
Q: What power model should I choose?
A: Pick power based on your metal material and wall thickness. Tell us your sample parts thickness and material. Our team will suggest the right model for you.
Q: What round-part size and weight can the built-in rotary chuck handle?
A: Max work-piece weight is 15 kg. Chuck through-hole diameter is less than 30 mm. Rotation speed 0-300 rpm adjustable, repeat position accuracy ±0.01°. Customize available.
Q: What spare parts do I need to buy regularly?
A: Main quick-wear item is welding gun nozzle. Standard nozzles come in spare-part kit at delivery. Laser source has no consumable parts. Just keep cooling water clean.
Q: What voltage does this machine use?
A: Standard input power is AC 220V 50Hz single-phase power supply.
Q: Can I do spot weld only without turning on rotary chuck?
A: Yes. You can turn off rotation function. Machine works for static spot weld and straight seam weld on flat work pieces.
Q: What is included in standard machine package?
A: Complete welding cabinet with rotary chuck & XYZ slide, QCW laser source, water chiller, servo drive set, full cables, chuck wrench, spare nozzles, operation manuals and inspection report.
Q: Do you offer welding process test for my samples?
A: Yes. Send your real-world work-pieces. We can run welding test and share video / photos for your check before you place purchase order.
Q: What scan area can the galvo head reach?
A: Scan size depends on your selected field lens. Available working area ranges from 100×100 mm up to 300×300 mm.
Q: What main consumable parts does the galvo-scan unit use?
A: The main wearing part is galvo protective lens. Spare protective lenses come in the standard galvo-model package. Remember to keep cooling water clean for long service life.
Q: Is CCD camera included on galvo-scan model?
A: No. High-definition CCD visual monitor is an optional extra part, you can select it when placing your order.
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Technical Parameters
|
Model |
HT-QCW150 |
HT-QCW300 |
|
Working mode |
Pulse/Continuity |
|
|
Galvo head scan area |
100*100-300*300mm |
|
|
Maximum laser power |
150W |
300w |
|
Maximum peak power |
1500W |
3000W |
|
Pulse width |
0.2ms-50ms |
|
|
Frequency |
0-2500Hz |
|
|
Input energy |
15J |
30J |
|
Laser wavelength |
1080nm |
|
|
Power stability |
±1% |
|
|
Fiber length |
5m |
|
|
Cooling modo |
Water cooling |
|
|
Qperation temperature |
10°℃-40°℃ |
|
|
Power supply |
200-240VAC,50/60Hz |
|
