• Model NO.：KH-20
• Welding Materials：Metal
• Laser Power：1000W
• Laser Source Brand：Raycus
• Positioning：Red Light
• Output Stability：Less Than 3%
• Laser Focus：200mm
• Max Modulation Frequency：20kHz
• Cooling System：Water Cooling
• Certification：Ce
• Working Temperature：10-40 C°
• Transport Package：Logistics Wooden Box
• Specification：60cm *106cm *106cm
• Trademark：Kahan
• Origin：Zhejiang, China
• HS Code：8515809090
• Production Capacity：50 Sets, Month

Advantages:

1. Accurately and precision welding machine, can welding small and complex font and LOGO, fast speed, no color difference after welding, no trace, no need to handle, beautiful appearance.

2. No raised welding spot on welding surface. Do not need polishing grinding process, save work time. Appearance is beautiful.

3. Laser welding Processing without noise, non-pollution

4. Specific to advertising industry, special long light path, 360 degrees of arbitrary rotation, larger scale range.

5. Welding machine Optional with a CCD monitor, the welding effect is more clear and intuitive.

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 lifeand 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.

Application areas

It is widely used in the automotive, machinery manufacturing, medical equipment, shipbuilding, chemical industry, aerospace, aviation, power battery and daily necessities industries.

Hangzhou Kakan Laser Technology Co., Ltd

     Hangzhou Kahan Laser Technology Co.,LTD is a state-level high-tech enterprise which is located in Yuhang Economic Development Zone of Hangzhou,  It is specialized in laser cutting engraving and marking for 10 years.It has global leading laser technology, top quality management system, convenient location logistics  and perfect after-sales service network. It never wavers in pursuit of quality and will always be better.



Packaging Details

1. Outside package: Standard marine export plywood case.

2. Inner package: Three layers in total; EPE pearl cotton film+PE stretchy film.
Improved package, much more strong and environmental protection.
We can also make package according to your requests.




Delivery Detail:

Shipped in 15-30 working days after payment.

Guarantee:

2 years warranty for the whole machine. Within 24 months under normal use and maintenance, if something is wrong with the machine, you will get spare part for free. After 24 months, you will get spare parts at cost price. You will also get technical support and service all the lifetime.

Technical support:

1. Technical support by phone, email or WhatsApp/Skype around the clock.
2. Friendly English version manual and operation video CD disk.
3. If needed, we can send our engineer to your site for training or you can send the operator to our factory for training.

After sales services: 

Normal machine is properly adjusted before dispatch. You will be able to use the machine immediately after received machine. Besides, you will be able to get free training advice towards our machine in our factory. You will also get free suggestion and consultation, technical support and service by email/WhatsApp/tel etc.


FAQ for Laser Cutting Machine:

Q: There are so many machine types, which one should I choose?

A: Kaihan Laser provides machine parameters in each product demo page, please kindly check technical data column. It is important to compare all data before choose the best prototype. Also, our sales team provides online services to resolve your confusion, feel free to contact us.

Q: This is my first time buying your machine; I have no ideas about Kaihan's machines quality?

A: Each machine is strictly produced based on the standard of ISO9000-2000, ISO14001-2004, GMC global manufacturer and CE certifications. Our products have CE certifications verified by TÜV SÜD, Bureau Veritas and etc. As china high-power laser cutting machine provider, more than 10,000 machines have been sold in the past ten years. Customer is our first priority. We are confident to tell customers that there is no need to worry about our quality.

Q: When I got this machine, but I don't know how to use it. What should I do?

A:There are video and English manual with the machine. If you still have some doubts, we can talk by telephone or email.

Q: If some problems happen to this machine during warranty period, what should I do?

A: We will supply free parts during machine warranty period if machine have some problems. While we also supply free life long after-sales service. If you have any question,just contact us freely.