How-to: Improve engraving quality of laser machine
From: 本站 Date: 12th August 2021 Author: shengangtong Views: 2240
How-to: Improve engraving quality of laser machine
If you want to improve engraving quality of your laser machine, try a simple setup procedure – adjust Reverse Interval.
Step 1: Initial Data

Chinese laser machine
Table: 500×300 mm
Laser tube: 40 watts
Program: RDWorks
Step 2: Engraving Parameters

Run laser cutting program and draw small square with sides 10×10 mm.
Set engraving parameters
Processing Mode: Scan
Power (%): 30-40 (For 40 watt laser)
Speed (mm/s): 300
Interval (mm): 0.4 (This interval allows you to distinguish between engraved lines)
Engrave the image.
Look at the square with a magnifying glass. If even and odd lines do not
dance and lines are aligned horizontally – then everything is fine.
Otherwise, go to next step fot settings.
Step 3: System Setting

Open System Setting window: Config > System Setting > General Settings
Set Scanning (Reverse Interval) check box.
Add the following string values
Speed (mm/s): 100 | Reverse Interval (mm): 0.10
Speed (mm/s): 200 | Reverse Interval (mm): 0.15
Speed (mm/s): 300 | Reverse Interval (mm): 0.19
Speed (mm/s): 400 | Reverse Interval (mm): 0.23
Speed (mm/s): 500 | Reverse Interval (mm): 0.25
Speed (mm/s): 600 | Reverse Interval (mm): 0.28
These values are valid for our particular machine instance. You may have other values.
Step 4: Square

If even lines (second line) are to the left of odd lines (first
line), increase the value of Reverse Interval (Figure 1), otherwise
reduce (Figure 2).
Adjust values for the Reverse Interval and engrave the square until the lines will align horizontally (Figure 3).
Do the same for all engraving speeds that you use.
Step 5: Vector Logo
Look at the quality of engraving
Without adjustment Reverse Interval
With the correct setting Reverse Interval and the value of Interval (mm): 0.1
For better engraving, set the value to Interval (mm): 0.05
• Previous: Resize projects of laser cut for different material thickness
• Next: How-to: Laser engraving photo
- Fiber metal Laser Sensor And Its Application
- Laser Cutting Machine Inspection Process For Manufacture
- How Control Costs Use of UV Printers ?
- Why UV flat printing machine is popular in market ?
- How does UV ink jet printer save UV ink?
- Waterjet Machine delivery and Shipping
- Waterjet Machine finish manufacture 5axis
- Waterjet Machine delivery and Shipping
- How to Create Connected Text – Inkscape for Laser Cutting
- How to get started with laser cutting in 4 steps
- How does a laser cutter work?
- Wine butler
Jacob from United States
I am a beginner at CNC, I’ve never used a CNC machine before and with in a day I was carving. An awesome machine for a beginner to learn as hobbyists. I used the manual and the help video. One hour to assemble and test, very friendly and easy to use. It’s a good buy for the money. I would definitely recommend this machine to someone getting into CNCs.
Weinstein from France
I've been using CNC plasma SYP2060-300A and I am very impressed with this unit.
This unit is of higher quality, made in China. Five stars all the way!
Wood Lathe from 🇩🇪 Hans Müller – Germany
Reliable Performance – We’ve been running the machine every day without any problems. Thank You Senyo!
CNC Fiber Laser from 🇫🇷 Pierre Dubois – France
Professional Sales Team – Fast communication and excellent !!
Co2 Laser SYJ1560 from 🇬🇧 Oliver Smith – United Kingdom
Outstanding Precision – Every cut and engraving is clean and highly accurate.
Protable fiber laser 50w from 🇨🇦 Michael Brown – Canada
Easy Installation ! The machine was easy to install with the manuals and video guides.
SYM1530ATC Wood CNC Router from 🇺🇸 James Wilson – United States
Excellent Machine Quality – The CNC router is solid, accurate, and performs better than we expected.
Multi-Spindle CNC Router from Matthew Robinson 🇩🇪 Germany
The multi-spindle CNC router has greatly improved our productivity for batch manufacturing. The machine is solidly built, runs smoothly, and requires very little maintenance. SENYO’s engineering team was knowledgeable and helpful throughout the purchasing process.
Stone Engraving Machine from Christopher Hall 🇦🇪 United Arab Emirates
We specialize in architectural stone decoration, and this machine has handled every project reliably. The engraving details are clean, and the machine maintains consistent accuracy throughout long production runs.
Plasma CNC Cutting Table from William Foster 🇿🇦 South Africa
We compared several suppliers before choosing SENYO. The SYP1530-200A machine arrived well packed and was easy to install. It cuts carbon steel efficiently with excellent repeatability. Technical support has been responsive whenever we needed assistanc

manager@senyocnc.com
SENYOCNC
+86 1525 3141 880
+86 1525 3141 880
2061579344