50W JPT LP laser souce testing with 100mm/175mm/200mm/250mm/300mm lens l fiber laser testing скачать в хорошем качестве

50W JPT LP laser souce testing with 100mm/175mm/200mm/250mm/300mm lens l fiber laser testing

Some customers want to make deep engraving with fiber laser 300x300mm working area. When we told him: no, you cannot. They may don't understand. So today we make a test video for those customers: 1. Same machine 50w with JPT LP series laser source 2. Same parameters setting 3. Same material stainless steel 4. Only change lens We totally tested 5 different lenses from 100mm, 175mm, 200mm, 250mm, and 300mm. This time we only check by our eyes, you can see the laser beam power. When we use 300x300mm lens, the laser beam power is weak. Although we can see the laser, it cannot burn the surface even with 100% power, we only can see the white color on stainless steel. From the video, we also can see the different lenses, different focal lengths. The bigger lens with the long focal length, that is why laser beam power will become weak. Okay, hope it helps you understand the fiber laser working. To get our latest videos, pls subscribe to our channel. For more info., you also can contact us as below: Email: sales@bogongcnc.com Wechat/whatsapp: 0086 15990901252 https://wa.me/message/YDILPYWHVB6OH1 Website: www.bogongcnc.com CNC machine, laser machine supplier! #50w jpt laser #50w laser source testing #fiber laser 50w