Optical :
1,Focusa mirror,
A:Znsc B:gaAs C:Ze
Distinction film quality. Experience.

2,Reflex mirror,
Ordinary gold, heat release gold, molybdenum
Distinction : thermal effect to prevent the explosion of high fever, clean, dust, low reflection efficiency.
3,Laser occurred guanzi,
Distinction : According to the exterior can not judge! Experience! Large factories, stability, good time,
Outstanding :
Chengdu,
Shanghai,
Wuhan,
Beijing

4,Laser power,
The distinction is based on good plant size and reputation! And the size of the actual probability of return repair. Thunderbolt against enormous. Need to connect land lines. This is very important.
Distinction seriously affected and in need of special attention. 1, reaction time 2, voltage (110,220) 3, currents

5,Adjustment planes
Distinction is clear, precision, stability, and huge price difference.
Very clear : the precision better. User-friendly.

Mechanical structures
Shell
Weight, straight, horizontal, maintaining performance.

Track
Best,

Other options allow!

HKXY: Hello. I've been reading your posts with interest. On one of your posts, you listed 3 websites that looked to have nice machines. I think you are trying to suggest that people buy quality, and one will not be disappointed. I saw the die board lasers by
han's lasers and ymlaser. They look like the same machine.
Who makes the laser resonator? It says it is a fast axial flow laser. What kind of pump circulates the laser gases? Is it a turbine?
Also you have pictured your laser, which cuts balsa wood airplanes. Is that a belt drive system? How is the motion on it, Does it show any chatter or vibration? I've seen the GCC lasers, their explorer laser in action and was impressed with it, but it showed a little bit of motion chatter in large french curves and ovals. Not bad, but it was visible cutting thin contours in light colored woods

Rakker

Worst !!!
Wheels track

Control :
DSP--GOOD
singlechip microprocessor

USB--GOOD
PCI

SER---GOOD
STEP

1
2

Air : 1 than 2 good.

Software distinction :
The best software for document number : DXF,DWG,PLT,BMP,JPG. . . .
Bad software only : PLT,BMP. . And slow, like snails.

Good software to control energy
The other is potentiometer, a hand-conditioning.

Good electrical machinery strict information
There are red lines instructions

I do not know if you can understand my language, I hope that we distinguish between the correct machines. For security and your precious money.

HI Rakker :
Yes, the laser is the same. These manufacturers are my customers, the machine is good quality, not REDSI,HF,HX similar machines, laser in the industry, who despised low quality machines, which on security. It is high-voltage gas. Yes, I own manufacturing laser machines, they were sold, I also use my laser machines for households with female carved shell services, including the airplans balsa, No shock, of course, it has voice, but in the scope of the law. Another words, I can not fully understand, regret !!!

I will ask less questions in each post.

I want to know about the DingHong laser model DH1812. It uses a 500w to 2000w laser. I think it uses a fast axial flow laser. Is it made in China? Is it similar to a Panasonic or Fanuc laser? Also it is a ball screw motion system. It looks like a good system.

This is a Chinese company in Shanghai, he is a subsidiary of YMLASER

Is it made in China?
Sorry! I do not know, see the information, it is estimated that important parts from abroad, but from where the laser is not clear! Produces the similar product the company also to have 1-5 in China,

Also it is a ball screw motion system
YES,


Looked like is a good machine,But I do not have the actual operation it,Cannot provide the report,Regret!