CO2 Laser Tubes

CO2 laser tubes have high optical quality, strong cutting power, and penetrating power. These laser tubes adopt direct grinding patch technology, resulting in fewer leakage points and better sealing performance. The unique laser coating technology and gas formula greatly improve the power and service life of the laser tube. To ensure the consistency of laser tube quality, we strictly control the entire process from the firing of the laser tube, the catalytic coating of the resonant cavity, the grinding of optics, and the accurate inflation process.

The product has the advantages of long service life, good light spot pattern, high power, stable working performance, fast response speed, and is an ideal supporting equipment for laser equipment such as laser cutting machines, laser engraving machines, and lettering machines.

Technical Parameter Table

Model	Rated Power	Length (mm)	Diameter (mm)	Catalytic	Peak Power
C70	70W	1200	55	Yes	80W
C80	80W	1600	60	Yes	110W
C80	80W	1250	80	Yes	100W
C100	100W	1450	80	Yes	120W
C130	130W	1650	80	Yes	150W
C150	150W	1850	80	Yes	180W

Mirrors and Lens

Mirror generally uses molybdenum (Mo) and silicone (Si) as substrates. MO mirrors can work in harsh environments and have long service life, high bearing power, surface doesn’t require coating and anti-resistance to wiping.

MO is mainly used in high-power CO2 lasers. Si is the most common coated mirror substrate, with good optical thermal properties and high reflectivity. The reflectivity of our Si mirrors is as high as 99.8%, leading the laser industry.

CVD ZnSe polishing film is vacuum-plated, the light transmission can reach 99.8% at the CO2 laser working band of 10um, and has a high laser damage threshold, can withstand high power density, the surface film layer is firm, not easy to fall off and can be wiped.

Technical Parameter Table

Material	Diameter (mm)	Edge Thickness (mm)	Focal Length (mm)
MO	20	3	45
	25	3	45
	30	3	45
Si	12.7	2
	15	3
	16	3
	18	3
	20	3
	25	3
	30	3
CVD ZnSe	19	2	FL=50.8/63.5/76.2/101.6
	20	2	FL=50.8/63.5/76.2/101.6
	25.4	2	FL=63.5/76.2
	27.94	3	FL=50.8/63.5/76.2/101.6

CO2 Laser Power Supply

As an efficient power source for CO2 Laser tubes. It has the characteristics of small size, light weight, easy operation and good matching, and can be directly connected with the laser tube. The power supply can make the laser tube easier to turn on, with low conversion rate and long service life.

Technical Parameter Table

Item No.	Rated Power	FJ-60W	FJ-80WE	FJ-100W	FJ-120W	FJ-130W	FJ-150W	FJ-200W
Input	Input Voltage	AC 220V ± 10% – AC220 ±10% – (AC110V can be customized)
	AC Frequency	50/60 Hz
	Max Input Power	490W	750W	770W	820W	970W	1000W	1300W
	Max input Current	2.2A	3.4A	3.5A	3.7A	4.3A	4.5A	5.9A
Output	Max output Voltage	DC 25KV	DC 32KV	DC 35KV	DC 35KV	DC 40KV	DC 40KV	DC 52KV
Output	Max Output	DC 28mA	DC 33mA	DC 33mA	DC 35mA	DC 36mA	DC 40 mA	DC 36mA
Dimension	LWH	210145100	285175105	300200110	335205100	335205100	350222105	390240116
Cover Colour	Colour	Silvery Grey	Silvery Grey	Silvery Grey	Silvery Grey	Silvery Grey	Silvery Grey	Silvery Grey
Efficiency	≥ 90% (full load)
Response speed	≤ 1ms
MTBF	≥ 1000 (hours)
Control Interface	TTL level switch control, effective level, can select high or low
Insulation and Voltage	Input-output, input-housing: AC1500V, 10mA, 60S; The output negative terminal is connected to the housing
Open Circuit Protection	Short-time open circuit (requires good grounding of the power supply housing, while avoiding arc between the positive electrode and the housing)
Environment Requirements	Working Temp		-10°C ~ 50°C
	Storage Temp		-20°C ~ 75°C
	Relative Humidity		85% RH – Up to 85%RH (non-condensing)
	Altitude		100,000; 200,000 – 100,000 feet, working normally; 200,000 feet storage, no working
Cooling Method	Forced air cooling