How to inspect the quality of a laser cutting machine ?
From: 本站 Date: 31st August 2021 Author: shengangtong Views: 634
1.Roughness
Laser cutting cross section will form a vertical lines, the depth of the texture of the cut surface of the roughness of the cut surface,
the more shallow lines, the more smooth cut section. Roughness not only affects the appearance of the edges, but also affect the
friction characteristics, in most cases, it is necessary to minimize the roughness, so the more shallow texture, the higher the quality
of the cut.
2. Verticality
If the sheet thickness exceeds 10mm, the verticality of cutting edge is very important. Away from the focus, the laser beam
becomes divergent, according to the location of the focus, cutting to the top or bottom of the variable width. Cutting edge off the
vertical line of a few millimeters, the edge of the more vertical, the higher the quality of cutting.
3. Cutting width
Kerf width generally does not affect the cutting qualit, only in the internal components formed special precision contour, cutting
width is important. This is because the cutting width determines the contour of the minimum, when the plate thickness increases,
the cutting width also increases. So want to guarantee the same high precision, no matter how much the width of the cut, the
workpiece in the laser cutting machine processing area should be constant.
4. Lines
High speed cutting thick plate, the molten metal will not appear in the vertical laser beam below the incision, but will be sprayed out
at the laser beam side. As a result, the curved lines are formed on the cutting edge, and the lines are closely followed by the laser
beam. In order to correct the problem, the feed rate can be reduced at the end of the cutting process.
5. Burr
Burr formation is a very important factor to determine the quality of laser cutting, because the removal of burr need extra work, so
the amount of burr is serious and how much is able to directly determine the quality of cutting.
6. Material Deposition
Laser atinr mactine oeore he ognin ot mlino and peraonoro he wrpece sutce wh。ayer olonon he stacora
special iqud Gsiaion and al kndns omlaease,s the mateial does not neto use the wind o blow he cut, but the upwardor
downward discharge also can form the depsition on the surface.
7. Sag and Corrosion
Sag and corrosion have adverse effects on the surface of the cutting edge, affecting the appearance. They appear in the error of the
cut which is generally supposed to be avoided.
8. Heat Affected Zone
In the laser cutting,the area in the near the notch is heated, At same time, the structure of the metal changes ,For example ,some of the
metal can be hardened , the heat affected zone refer to the depth of the area that is changed by the internal structure.
9.Deformation
If the cutting makes the component heat , it will deform . This is particularly important in fine processing ,
because the profile and connection pieces are usually only a few millmeters wide . Control of laser power
and use of short laser pulses can reduce the parts become hot to avoid deormation.
• Previous: What is CNC ?
• Next: How to solve type data error limit exceeded for a laser cutting machine?
- The Risks Associated With Laser Welding And How To Mitigate Them
- How To Decide If Laser Welding Is The Right Choice For Your Business?
- The Benefits Of Laser Welding For Businesses
- What Is Laser Welding And How Does It Work?
- Which configuration should I choose for my welding machine?
- Laser Welding Machine What parameters should be checked?
- How to choose the laser beam source?
- Laser welding machine Pulsed or continuous laser?
- Why choose a laser welding machine?
- Choosing the right laser welding machine
- What Are The Advantages Of CNC Plasma Cutters?
- What are CNC plasma Cutters Used For? What materials can CNC plasma Cutters cut?
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!
SYM1530ATC-A2 from
Thank you Aillen, You are really good person for advice model and service. My furniture work doing very good, thanks
1530 CNC Plasma from Australia
This CNC plasma cuts very easy Very good machine .
But I also recommend purchasing the nozzles and the tips of the torch consumables oarts they wear out quickly and for a good operation they must be in good condition.
Laser welding machine Franklin White from
These are some great information that you have shared herechoosing the right laser welding machine.I really loved it and thank you very much for sharing this with us. You have a great visualization and you have really presented this content in a really good manner.
Fiber Laser 3000W from UK
Thanks for SYJF1530-3000W , The machine runs fast and the cutting effect is good. Fiber laser 1530 meet our job requirements. Thank you on behalf of my business!
5 axis cnc router machine works very good from UK
We bought An 5 axis cnc router . 5axis CNC routers are popular amongst universities to produce 2D and 3D objects from wood, plastics, foam and many more materials.
Universities and schools across the world have produced many prototypes using their CNC machines. CNC routers are popular in architecture,
woodworking, physics and engineering, for projects and research and development.
CNC Router ATC tool changer 1325 from Bangladesh
We bought ATC Tool changer SYM1325-ATC 2018.9 , ATC tool changer for my company
It main working for furniture works , Every day use it work 15 hours , and it really work nice . The sales manager is very nice person
I really love that machine . High recommand !
Maldonado from Mexico
IPG 3000W 3015 Fiber metal laser cutter we have ever purchased.
For 10 hours daily working, it still keeps the high precision and the high working speed. I really love it.
Francisco from Portugal
A máquina CNC funciona muito bem.
A fresadora CNC 1325 é uma unidade bem feita e não encontrei problemas com a qualidade de construção ou operação.