دورة إصلاح مصدر الليزر الألياف - كتاب إلكتروني كامل

Thank you for your comment and understand your current frustration regarding your 1500W laser stopping cutting.This book primarilv explains the tools used for laser repar, their functions, and how to use them. The PDF book on the website is a traininomanual, primarily covering a ist of repair tools, how to use them, and the purpose and principles of each tool it's not a step-by-step guide torepairing a specific machine, but it can help you perform a safe and systematic diagnosis.
If you're still having trouble troubleshooting your laser, please email us with the laser brand, specific pictures, and even a video of theproblem.Our professionals will respond as soon as possible.

We sincerely apologize for the unpleasant experience you had with your book purchase. The book you purchased, 'Fiber Laser Source RepairCourse -Complete eBook,' provides detailed instruction on fiber laser source repair.
If you have any additional questions, we would be happy to assist you.

Thanks so much for your support, Russ! Wish everything goes well with you!

Thanks very much for your support, we will be releasing the tutorial video to let you guys know the process of fiber repairing in the next 3 months.

Thanks for your feedback! We understand you might think the price is a bit high, but in-person laser repair courses can cost thousands—or even tens of thousands—of dollars. Our goal is to bring this training online step by step, making it much more affordable for everyone.

The book is just the first step. Soon, we’ll launch video courses that show you exactly how to diagnose issues and use the tools. We’re even planning to offer online access to repair tools, guiding you through the process.

Compared to traditional in-person training, we believe this online approach is a great value. Thanks again for sharing your thoughts!