High-purity Nitrogen Generator
for Laser Welding

This small size nitrogen generator is
designed for laser welding machine. We aim to lower the welding cost for customers ,our conception is 1 month nitrogen consumption cost can buy 1 set nitrogen generator. As we all know, nitrogen is necessary gas in laser welding, the consumption is huge and customer needs to buy nitrogen with cylinders very often. However, with our nitrogen generator, the customer does not need to buy nitrogen with cylinders anymore. If customers use nitrogen generator everyday, nitrogen purity can reach 99.99% in 2-3 minutes. If customers did not use it for long time and start to use it again, it will take 10-15 minutes for the purity to reach 99.99%.

Product Parameters

Advantages
1.Simple operation.When the customers use nitrogen generator,
they just connect air compressor--air dryer--nitrogen generator, and switch on the machine, that's all.2.Saving cost. Compared with buying nitrogen, nitrogen generator can save huge cost as the price of
one set nigroten generator is about 1000usd only.
3.Saving electricity. The power of our basic model nitrogen generator is 15w only, the power consumption is very small.4.Savind space.The size of basic model nitrogen generator is L450*W500*H770mm, which saves lots of space .

Welding Samples

Customers Reviews

CE Certification
If customers need other certifications, we will apply.
After Sales Service
1. The warranty period
will be 12 months
(except for wearing parts;),please refer to
the detailed warranty policy on each part according to our AS regulation file. The warranty period is calculated from the date of delivery.2. In case of any component
failure during the warranty period, we are ready to provide telephone and/or online support.3. During warranty period, we will deliver the parts for free (expenses of parts, not including transportation fees) if the parts cannot work due to non-human reasons.4. During warranty, if any part needs to be repaired in China, the transportation fees from the customer's factory to China should be borne by the customer, the transportation fees from China to customer's factory should be borne by the supplier.5. Service after the warranty period: we provide continuous services and support for our customers when the warranty period expires, the customer should bear the expenses of air tickets, parts, accommodation and service(100usd/day/person).

Shandong KR Machinery Technology CO.,Itd
was built in the year of 2019,our product scope mainly includes sheet metal fabriction machines such as fiber laser cutting machine,fiber laser welding machine, automation etc.We have been keeping improving the machine and application of sheet metal fabrication,and aim to provide the best product and service for our customers.
Customer Visit
KR Machinery has built partnership with customers from South Korea, India, Malaysia, Vietnam, Finland,USA , Canada, Mexico, Australia, New Zealand, Brazil, Egypt, German, England, Russia, etc,and expanding our business globally now. Welcome more partners all over the world visit us.

Factory

Q:What's your MOQ?
A:
Our MOQ is 1
set machine.
Our MOQ is 1
set machine.
Q: How about the lead time?
A:
It depends on the machine types and models. For example, it will take around 1-2 weeks for welding, cleaning, and marking machines; while it may need 35-50 days for cutting machines.Q:This is the first time I use this machine, is it easy to operate?A:
Don't
worry, we will provide customers with videos of using guidance and English user manuals.If you still have doubts, our customer service team can connect you with our engineer who is available 24/7.You can reach out to them through WeChat, WhatsApp, Skype, mobile phone, or email to discuss and resolve any issues you may have on time.Q:Do you pride after-sales service and warranty?A:Certainly, We ensure a
prompt online response within two hours to provide
warranty services.We also provide customers with comprehensive
manuals for reference.If any issues persist, you can return the faulty components to us for repair.