Product application and sample
Mold laser welding machine widely used in molds, precision injection molding, die casting and punching mold, stainless steel products and other hard materials cracks, chipping, grinding and wear seal repair, welding, cell phones, jewelry, electronics, sensors, precision machinery, communications, crafts and other industries. 
Technical-parameters
| Model | 3HGE-MJ200W | 3HE-MJ300W | 3HE-MJ400W | ||
| Max laser power | 200W | 300W | 400W | ||
| Laser type | ND:YAG | ||||
| Laser wavelength | 1064nm | ||||
| Laser spot adjust range | 0.2mm-3.0mm(can optional) | ||||
| Spot size | 0.2-3.0mm | ||||
| Pulse width | 0.1ms-25ms | ||||
| Welding depth | ≥0.6mm | ≥0.8mm | ≥1.2mm | ||
| Pulse frequency | ≤100HZ | ||||
| Machine power | 6kw | 10kw | 12kw | ||
| Control system | Single chip microcomputer | ||||
| Position | Microscope/CCD /red light | ||||
| Host system size | 560×800×400mm | ||||
| Power supply | 220V±10%/380V±10%50Hz 60A | ||||
| Host system size | 1170×1250×560mm | ||||
| Working table loading | 150kg | ||||
Products Advantages
UK imports ceramic condenser cavity, corrosion resistance, high temperature resistance and Chamber life(8-10), xenon lamp life of more than 8 million times;
«Use advanced automated blackout systems, eliminating time on eye irritation;
«Use 10X microscope, cross hair indicates and use high-speed liquid crystal light valve light automatically;
«Pace with laser output of the shielding gas, ensure that solder joint appearance, oxidation of solder will not change color;
«Use 7-inch LED screen, able to switch in Chinese and English freely, pace with the international market; After-service
Free Pre-Sales Consulting / Free Sample Marking Strict Quality Control of Production 5-7 Days Quick Delivery 1 Year Quality Guarantee 12 hours Quick Feedback & After-Sales Service Quick Back-up Parts Available & Technical Assistance Free Training ServiceSpecial Designing, Customized, OEM Order is accepted
Our company and honor
Dongguan Sanhe laser technology Limited Company is a professional manufacture of laser equitment and the modernization of production and application of high-tech enterprises,In this ten years ,outsanding Sanhe team has been committed to the study and practice of light conversion , take lifting laser value as our business goals ,take promoting Chinese national laser industry to the world as our professional mission,we believe that if you want to success ,you must be professional ,and professional skills and pragmatic approach to service each customer .
Certification:ISO. FDA .CE . SGS .
Vision:when three lines must has somebody be my teacher, we respected team members idea.
Mission:with professional armed the machines, to promote national laser industry.
Values:never compared with others,just to become best ourselves.
FAQ
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 10 years experience has branch or offices in America. 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, FDA, 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.
Our product show:
