20W 30W Mopa Color Fiber Laser Marking Machine for Stainless Steel

• Laser Visibility: Visible
• Applicable Material: Stainless Steel
• Cooling System: Air Cooling
• Technical Class: Pulse Laser
• Laser Wavelength: Fiber Laser
• Laser Classification: Free Electron Laser
• Type: Optical Fiber Laser Marking Machine
• Marking Method: Mask Pattern Marking
• Model: Usf-20W
• Laser Power: 20W (Optional: 30W
• Power Brand: Jpt
• Marking Area: 110X110mm/200X200mm
• M2: <1.3
• Software: Ezcad
• Laser Wave Length: 1064nm
• Cooling Method: Air Cooling
• Laser Life: 500000 Hours
• Control Card: Jcz
• Transport Package: Strong Plywood Case
• Specification: 870*770*1520mm
• Trademark: USCAM
• Origin: China
• HS Code: 8456110090
• Production Capacity: 3000/Year

Product Description

20w 30w Mopa color fiber laser marking machine for stainless steel

Mopa: means Master Oscillator Power-Amplifier. Compared with the traditional solid lasers and gas lasers, it 
has the following advantages: high conversion efficiency (light-light conversion efficiency over 60%), low laser
threshold; simple structure, the working substance is a flexible medium, easy to use; high beam quality.It is easy
to approach the diffraction limit); laser output spectrum and wide tuning range (455 ~ 3 500nm); small size, light
weight, good heat dissipation, long life.

The main principle of Mopa laser marking color:
When the fiber laser is marking with stainless steel, it could change the color of the  material surface by adjusting
the laser beam, then obtain a decorative effect of different colors.

The main principle of fiber laser making color on stainless steel is by selecting the appropriate parameters. By
using the laser heating stainless steel, in the appropriate defocus, high pulse frequency and other appropriate
parameters, the colorless and transparent Oxidation film could be get on the surface of the stainless steel.With
the film in the light irradiation, the incident light interference to the surface of stainless steel shows a variety of
colors.

JPT laser generator


Basic configuration

# High table type
# Working area: 100*100/200*200mm (optional)
# 20W/30W Mopa laser from JPT
# Import Lenses and mirror
# Cooling system: air cooling system
# PC control system: Windows XP or Windows 2000
# EZCAD software,etc
# Package: Strong wooden case
# Delivery Time: 7 working days after get deposit
# Payment term: 30% T/T in advance, 70% before delivery
# Warranty Time: 18 months
# Weight: 280kg
# Size: 870*770*1520mm
# Feature: This type is more popular one with high table and is very convenient.

 

Parameter:

NO	Model	USF-20W/30W
1	Laser power	20W/30W from JPT
2	Working area	100*100/200*200mm (optional)
3	Cooling system	air cooling
4	Table	Aluminum alloy table
5	control software	EZCAD control software
6	Operation system	Microsoft Windows XP or Windows 2000
7	Laser Wavelength	1064nm
8	Graphic format supported	BMP, JPG, GIF, TGA, PNG, TIF, AI, DXF, DST,PLT,etc.
9	Response time	0.5ms
10	Life span	500,000 hours
11	Adjustable pulse  frequency	0-1000KHz
12	Maximum Pulse Energy	0.4 mJ
13	pulse width	6-200ns
14	Excellent beam quality	M2 <1.3
15	Longtime Average Power stability	<5 %
16	Output Beam Diameter	About 7 mm
17	Max marking depth	≤0.4mm
18	Marking speed	≤7000mm/s
19	Marking lines	1-10 lines(in the marking area)
20	Minimum line width	0.01mm
21	Minimum character	0.15mm
22	Repetability accuracy	±0.002mm
23	Resolution ratio	0.1mm
24	Marking content	Text, pattern, date, bar code, etc
25	Unit power	≤1.2KW

Samples:
It is mainly for marking stainless steel with colors on.




Application advantages:
* Precise pulse control, first pulse usability 
* Anti-reflection protection 
* Flexible and customizable control 
* No photon darkening effect  
* Metalsurface processing, peeling coating 
* Semi-conductor&electronicsindustry applications 
* Excellent marking effect on plastic orother sensitive material


Our fiber laser marking machines: