Hard Optical Path Automatic Welding Machine

• Customization: Available
• After-sales Service: Lifetime Maintenance
• Warranty: 1 Year
• Model NO.: 3HE-ZD300W/400W/500W/600W
• Application: Biomedicine, Electronic Industry, Automotive Industry, Powder Metallurgy, Manufacturing Industry
• Technical Class: Pulse Laser
• Control: Automatic
• Power Density: Heat Conduct Welding
• Laser Classification: YAG Laser
• Type: Laser Spot Welder
• Model: 3he-Zd300W/400W/500W/600W
• Package: Wooden Case
• Original: Dong Guan, Guang Dong
• Brand: Sanhe Laser
• Transport Package: Wooden Case
• Trademark: Sanhe Laser
• Origin: Dong Guan, Guang Dong
• HS Code: 8515809090
• Production Capacity: 188sets/Mouth
• Package Size: 650.00cm * 950.00cm * 980.00cm
• Package Gross Weight: 800.000kg

Product Description

Model	3HE-ZD300W/400W	3HE-ZD500W/600W
Host system dimensions	1500*700*1100MM	1600*700*1350MM
Cooling system size	820*580*1050MM	820*580*1050MM
Machine power consumption	10KW-12KW	15KW-18KW
Electrical requirment	380V±10%/50HZ/60A	380V±5%/50HZ/100A
Aiming and positioning	CCD and red light	CCD and red light
Laser material	YAG	YAG
Maximum laser power	300W/400W	500W/600W
Laser  wavelength	1064nm	1064nm
weld munimun welding pool	0.2mm	0.2mm
welding depth	1.0mm	1.0mm
pulse width	0.1ms-20ms	0.1ms-20ms
pulse frequency	1-100HZ	1-100HZ
operating platform	DPS/PLC	DPS/PLC
adjustable facula size	0.2-3mm	0.2-4mm
positioning precision	0.2mm	0.2mm
repeating position precision	±0.2mm	±0.2mm
cooling method	Water cooling	Water cooling
observing system	CCDµscope	CCDµscope

Continuous fiber laser welding  VS  Yag pulse laser welding:

1. The fiber continuous laser welding machine uses 500W-2000W laser, the laser has a long service life and the service life can reach 100,000 hours.
2. The electro-optic conversion efficiency is high, and the energy of the power shaving is 25%-30% converted into laser, and the fiber conversion rate is more than 10 times that of the YAG laser.
3. The whole machine has no consumables.  YAG pulse welding machine should replace the xenon lamp and lens regularly.
4. The whole machine has low energy consumption, saves electricity, high stability, maintenance-free, and low cost of use.
5. The laser welding energy density is high, welding speed is four times that of YAG pulse.the weld seam is thin,the thermal deformation is small, and the heat affected zone is narrow and deep.
6. Optical fiber output, easy to match with automated workbench or robot to improve production efficiency,and can meet 24 hours of continuous work.
7. Customizable large workbench and XYZ axis travel.





Q1. When the machine can't work well, what should I do?
A: 1. The Engineer is online for 24-hours, they can check the problems and then give you solution way very soon.
2. All our machines have two years' warranty, If there is any problems of machine parts under "normal use", new machine parts will be
sent by air for free.
3. Please rest assured that operation CD and manual will be offered along with machine, ensuring you can operate the machine easily.

Q2. Are you factory or trading company?
A:We are factory with 11 years experience  has branch or offices in Thailand,Vietnam,Malaysia,Tianjin, Zhejiang, Jiangsu, Shanghai,
Chongqing and Dalian.
Also equipment with a comprehensive network of marketing channels for domestic and foreign customers with complete and
quick sale service. 

Q3. Where is your facotry located in? How can I visit there?
A:   Our factory is located in 3/F, Building B, Lianyi Industrial Park, Wentang Middle Road, Dongcheng District, Dongguan,
Guangdong, China .
We can pick you up from Shenzhen airport to our factory,You are warmly welcome to visit us!!!
Q4.How does your factory do regarding quality control? 
   A:Quality is priority. We always attach great importance to quality controlling from the very beginning to the end.
   1).All raw material we used are environmental-friendly; 
   2).Skillful workers care every details in handling the producing and packing processes;
   3).Quality Control Department specially responsible for quality checking in each process.
and we have CE, ISO9001,SGS certification.
Q5.What is the delivery time?
  A:We have standard models in stock,will delivery within 5-7 working days. 
  For un-standard models, we will delivery within 10-15 working days.
Q6. How long can I expect to get the sample?
A: We ensure that the samples could be done within 1-2 days once we receive the sample from your side.

Q7: How can I get Machine's spare parts?
A: There are two methods. Spare Parts ordered together with the machine, this is the safest way to transport the parts.
The other way is you can inform us when you need to replace the consumables, we will send them to you within 24 working hours.