How-to: White engraving
From: 本站 Date: 12th August 2021 Author: shengangtong Views: 2216
How-to: White engraving
White engraving or inversion engraving.
Objectives
To obtain white engraving, you must remove thin dark layer of the coating from product and prevent charring of wood.
To achieve this effect, high speed and low laser power are needed.
Preparing wooden blank
Apply dark stain to wooden blank (plywood, veneer…) then varnish.
You can use paint instead of stain.
Laser machine parameters*
*Suitable for 40 watt laser machine
• Speed: 300-400 mm / sec
• Maximum power: 12-13%
• Interval: 0.05-0.1 mm
You may to play with parameters of your laser machine.
Post processing
After fast and low-power engraving almost no soot on product.
Soot from the cutted edges of the product can be easily removed with damp sponge soaked in water.
Apply varnish to product after drying.
Conclusion
Effect of white (inversion) engraving is stunning.
In this way we are make many projects.



• Previous: Fiber metal Laser Sensor And Its Application
• Next: Resize projects of laser cut for different material thickness
- 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!
CNC Stone Router Cutting Saw And Engraving Heads from 🇸🇪 Anders Johansson — Sweden
We needed a machine for granite countertop processing and edge work.
SENYO provided a suitable configuration and the machine performs reliably.
CO2 Laser Engraving Machine SYJ1610-4 from 🇧🇪 Thomas Dubois — Belgium
Great machine for acrylic signs and personalized products. Engraving details are clear, and the laser cuts acrylic very smoothly.
CNC Wood Router SYM2060 from 🇳🇱 Jeroen de Vries — Netherlands
We use the router for MDF, plywood and solid wood.
Cutting quality is stable and the working table is convenient for our production.
SYP2030 200A CNC Plasma Cutting Machine from 🇵🇱 Piotr Kowalski — Poland CNC Plasma Cutting Machine “The plasma cutter is strong and practical for metal fabrication. Cutting different steel plate sizes has been much easier for our workshop
The plasma cutter is strong and practical for metal fabrication. Cutting different steel plate sizes has been much easier for our workshop.
Stone Bridge Saw from 🇪🇸 Carlos García — Spain
Good choice for kitchen countertop fabrication. We can cut granite and marble accurately, including sink openings and straight cuts.Thank you Aillen
4 Axis Stone CNC Machine from 🇮🇹 Marco Rossi — Italy
We purchased this SYS1225-4Axis machine for stone columns and curved surfaces. The 4-axis function gives us much more flexibility.
Stone CNC Router from 🇫🇷 Pierre Martin — France
SYS2030 Very suitable for marble engraving and relief carving. The machine produces detailed patterns and the water cooling system works well.
Fiber Laser Marking Machine from 🇩🇪 Thomas Schneider — Germany
We use the SYJF-50W fiber laser for stainless steel and aluminum marking. The marking is precise and the software is convenient for daily production.

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