MAXPhotonics MFP-5W Manuale utente
Q-SWITCHED PULSED FIBER LASER(MFP 5W-70W)
Maxphotonics Co.,Ltd.
Copyright Notation
Copyright © Maxphotonics Co., Ltd (hereafter referred to as Maxphotonics). All
rights reserved. You may not copy, modify, transmit or publish this publication,
in any form, in any media or by any means, without the prior written permission
of Maxphotonics, except as allowed under applicable copyright laws. Permitted
copies shall bear the same copyright and proprietary notices that were contained
on the original version.
All information contained in this document is subject to change and revision
without notice. Maxphotonics believes that the information provided is accurate
and reliable; however Maxphotonics makes no warranty, representation,
expression or implication that this document can be used as reference in other
occasions. Furthermore, Maxphotonics does not assume responsibility for
any infringement of patents or other rights of third parties due to use of the
information contained in this document. Maxphotonics shall not be liable for
errors contained in this document or for direct or indirect damages of relevant
equipment.
Maxphotonics grants no rights for patent or other intellectual property mentioned
herein.
Maxphotonics and the Maxphotonics Logo are registered trademarks of
Maxphotonics Co., Ltd., and the Logo does not break any regulations of
Trademark law.
Subject to change without notice.
Maxphotonics Co.,Ltd.
Address: Maxphotonics Industrial Park, 3rd Furong Road,
Furong Industrial Area, Shajing, Baoan, Shenzhen, China.518125
E-Mail: [email protected]
http://en.maxphotonics.com
1
Preface
Thank you for using the Q-Switched Pulsed Fiber Laser (MFP 5W-70W) Series
products from Maxphotonics. We compile this document for you in order that the
laser is used and maintained properly. Due to the limited level of the translaters,
coupled with time constraints, there are some careless mistakes in this
document, and your understanding will be much appreciated. Thank you again
for using Maxphotonics' products.
Please take time to read and understand this User’s Guide and familiarize
yourself with the operating and maintenance instructions before you use the
product. We recommend that the operator read the Section titled “Safety
Information” prior to operating the product.
This User’s Guide should stay with the product to provide you and all future
users and owners of the product with important operating, safety and other
information.
We identify the parts to which you need to pay special attention in the document
with underscore. Please notice those information to prevent the unnecessary
damages.
2
Company Prole
Found in 2004, Maxphotonics is one of the rst ber laser manufacturers in
China. It is also the rst in China to realize independent intellectual property
rights and vertical integration in the core technologies of ber lasers and optical
devices. One of the national high-tech enterprises. Maxphotonics has developed
into an internationally renowned laser manufacturer that develops, manufactures
and sells ber lasers and core optical components.
Maxphotonics specializes in the research, development, production and sales of
fiber lasers, including pulsed fiber lasers, continuous fiber lase rs and direct
diode
lasers. It also implements pump sources, combiners, ber gratings, isolators,
laser output heads, and stripping. Optical devices such as molds, acousto-optic
modulators, and pattern matchers are produced autonomously. Products are
widely used in marking, engraving, cutting, drilling, cladding, welding, surface
treatment, rapid prototyping and additive manufacturing processes.
More informations,please visit our website:
http://en.maxphotonics.com
Contents 3
Company Prole ……………………………………………………………… 2
Chapter 1 Characteristic Explain …………………………………………… 5
Chapter 2 General Safety Information …………………………………… 6
1-Safety Conventions …………………………………………………………… 6
2-Laser Protection ……………………………………………………………… 7
3-General Safety Instructions ………………………………………………… 7
4-Additional Safety Information ……………………………………………… 12
Chapter 3 Product Description ……………………………………………… 13
1-Property Introductions………………………………………………………… 13
2-Laser Model Designation Codes …………………………………………… 14
3-Certication …………………………………………………………………… 14
Chapter 4 Specication ……………………………………………………… 15
1-Optical Characteristic Parameters ………………………………………… 15
2-General Characteristic Parameters ………………………………………… 17
Contents
4
3-Structural Layout ……………………………………………………………… 18
Chapter 5 Operation Guide…………………………………………………… 20
1-Electrical Power Connection ………………………………………………… 20
2-Control Connector Pin Assignment, DB-25 Plug ………………………… 22
3-Laser Operation ……………………………………………………………… 25
4-Common Boards And Parameter Settings ………………………………… 27
Chapter 6 Common Fault Treatment ……………………………………… 29
Chapter 7 Service and Maintenance ……………………………………… 33
1-Maintenance Notes …………………………………………………………… 33
2-Service Statements …………………………………………………………… 34
Chapter 8 Warranty Statements …………………………………………… 35
1-General Items ………………………………………………………………… 35
2-Warranty Limitations ………………………………………………………… 35
5
The Q-Switched Pulsed Fiber Laser (MFP 5W-70W) Series products provide a
wide range of lasers, the emission wavelength of which is centered at 1064±5
nm. They are air-cooled and maintenance-free and deliver high efciency, high
reliability, and high performance on marking and engraving, which makes them
ideal tools in this area.
Maxphotonics' Q-Switched Pulsed Fiber Laser (MFP 5W-70W) Series are Class
4 laser products and are designed and tested with safety. By following this User
Guide and applying sound laser safety practices, it will be a safe and reliable
device.
Laser light exhibits unique characteristics that may pose safety hazards.
Therefore, the laser light can’t be normally associated with other light sources,
and all operators and people near the laser must be aware of these special
hazards.
In order to ensure the safe operation and optimal performance of the product,
please follow all warnings and safety instructions in this guide during process of
operation, maintenance and service.
For ensuring the safety of operators, operators are urged not to open the
equipment privately at all times. There are no user serviceable parts, equipment
or assemblies associated with this product. Lasers of unauthorized disassembly
shall not be subject to warranty.
Chapter 1
Characteristic Explain
6
Chapter 2
General Safety Information
1-Safety Conventions
All safety warning symbols during operating process of the laser include:
SYMBOLS DESCRIPTION
WARNING :
Refer to a potential Electrical Hazards to human body;
It requires certain procedures; otherwise, it may result
in bodily harm to you and/or others. In order to ensure
the personal safety of operators, do not violate the
requirement of the WARNING sign.
CAUTION :
Refers to a potential hazard on product. It requires
certain procedures; otherwise, it may result in
damage to the product or components. In order to
ensure normal use of equipment, do not violate the
requirement of the CAUTION sign.
WARNING :
Refers to a potential Laser Hazard.
The symbol represents laser radiation. The symbol is
pasted on laser output end.
NO SYMBOL
IMPORTANT :
Refers to any information regarding the operation of
the product. Please do not overlook this information.
7
Chapter 2 General Safety Information
NOTE :
◎This product is classified as a Class IV laser product. This product emits
light with a wavelength of about 1064nm up to 5W / 10W / 20W / 30W / 50W /
70W, which is not in the visible range, but these beams may cause irreversible
damage to the retina and cornea. Chuangxin Laser recommends that you always
wear qualied and safe protective glasses when operating the laser.
2-Laser Protection
1.Laser Protection Requirements
You must wear the safety protective glasses while operating the laser, and
rationally select the safety protective glasses according to the lasing wavelength
of the laser. If the device is a tunable laser or Raman product, it emits light
over a range of wavelengths and the end user should conrm the laser safety
eyewear used protects against light emitted by the device over its entire range of
wavelength.
2.Laser Protective Equipment Suppliers
Maxphotonics recommends material or equipments provided by following laser
protective equipment suppliers for you, including LaserVision USA, Kentek
Corporation, Rochwell Laser Industries, etc. All the supplier information is
provided by Maxphotonics only for the convenience to use, so Maxphotonics
assumes no responsibility for any problem caused by using the products of
abovementioned suppliers.
3-General Safety Instructions
In order to ensure the safe operation and optimal performance of the product,
please follow these warnings and cautions in addition to the other information
contained elsewhere in this document.
8Chapter 2 General Safety Information
1.Specular Reflection
There are often numerous secondary laser beams produced at various angles
in the output port of the laser. These divergent beams are produced when the
primary beam of laser reects off a smooth surface, and they are called specular
reflections. Although these secondary beams may be less powerful than the
total power emitted from the primary beam, the intensity may be great enough to
cause damage to the eyes and skin as well as surface of materials.
WARNING :
◎You must exercise caution to avoid/minimize specular reflections as these
laser radiations are invisible!
2.Safety Instructions of Accessories
WARNING :
◎This device has an output optical head connected to the laser by a ber cable.
Please, be careful dealing with the output head.
3.Optical Operating Instructions
We strongly recommend that you read the following procedures before operating the
laser:
(1) When the power is turned on, do not look directly into the laser light exit hole;
(2) Avoid placing the laser and related optical output devices on the same
horizontal line as the eyes;
(3) Reasonably select safety protection equipment according to the output power
and wavelength requirements of the laser to ensure the safety of operators;
(5) Do not install the sight when the laser is working;
(6) Please make sure to use the sight when the laser is off (such as when
installing the sight on the fixture or observing the end face with optical
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