What is the 4JET JETLASER M500 best suited to clean?

The M500 carries 4JET's tire-mold cleaning heritage into a handheld source, its 100 mJ nanosecond pulse spalling tenacious vulcanized residue and aerospace chromate coatings that a standard 10 mJ finishing laser cannot lift. Typical applications include tire-mold in-situ cleaning, aerospace chromate-conversion-coating removal, mill-scale spallation, and post-fire soot remediation.

How does the 4JET JETLASER M500 differ from other 4JET laser cleaning machines?

4JET JETLASER M500: Unlike the standard-architecture M100/M200/M300 that top out near 10 mJ per pulse, the M500 is the entry point into 4JET's high-energy class, delivering the same 100 mJ pulse as the flagship M1000 but at 5 kHz and 500 W — half the M1000's repetition rate and average power for a lighter-duty spallation footprint.

What is the pulse width of the 4JET JETLASER M500?

The 4JET JETLASER M500 has a pulse width of 70 ns (fixed). This is a High-Energy Q-Switched architecture laser cleaning system.

What is the average power of the 4JET JETLASER M500?

The 4JET JETLASER M500 delivers 500 W average power at 1064 nm. It uses water cooling.

What pulse repetition rate does the 4JET JETLASER M500 support?

The 4JET JETLASER M500 supports pulse repetition rates from null to 5 kHz.

What laser architecture does the 4JET JETLASER M500 use?

The 4JET JETLASER M500 uses a High-Energy Q-Switched architecture operating at 1064 nm (Nanosecond pulsed fiber).

4JET JETLASER M500 Laser Cleaning Parameters

Sourcehttps://www.4jet.de/en/products/surface-cleaning/jetlaser

Where standard finishing lasers only polish, the M500 spalls. 4JET built its name on tire-mold cleaning, and that heritage shows: a 100 mJ nanosecond pulse - ten times the M200's energy - lifts vulcanized mold residue, aerospace chromate coatings, and mill scale in a single pass. It anchors the low end of 4JET's high-energy class, matching the M1000's per-pulse energy at 500 W and 5 kHz.

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Published values come from public manufacturer datasheets and product pages. If you represent 4JET and see an error, outdated figure, or missing model, send a short correction with a public source URL and we will review it.

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Canonical Specifications

Entity-fact-cited specifications for the 4JET JETLASER M500 sourced from the canonical machines entity registry. Each row is anchored to a citation.

4JET JETLASER M500High-Energy Q-Switched

Published specifications for 4JET JETLASER M500
Max Power	500 W
Pulse Energy	100 mJ
Pulse Duration	70 ns
Repetition Rate	—
Beam Quality (M²)	2
Cooling Method	Water
Weight	—

Published Specifications

Brand	4JET
Model	JETLASER M500
Origin	Germany
Laser type	Nanosecond pulsed fiber
Wavelength	1064 nm
Average power	500 W
Max pulse energy	100 mJ
Pulse width	70 ns (fixed)
Pulse frequency	null–5 kHz
Cooling	Water
IP rating	IP20
Beam quality (M²)	< 2

Source: https://www.4jet.de/en/products/surface-cleaning/jetlaser

Parameter ranges

4JET JETLASER M500 positioned against other 4JET machines. Orange/blue = this model; slate band = 4JET min–max for that property. Missing properties are omitted.

Each row is scaled to the 4JET lineup max for that property (not a shared multi-unit axis). Validate against machine calibration before production use.

Pulse energy — 4JET lineup

JETLASER M500 highlighted among 4JET systems with datasheet max pulse energy (mJ). Color = architecture.

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Parity basis: datasheet max pulse energy (mJ) only · pulsed · ~1064 nm · shared contaminant thresholds · modeled spot (not a certified cross-OEM test).

Fleet Power vs. Pulse Energy

Where the 4JET JETLASER M500 sits among 52 laser-cleaning machines with published power and pulse energy. Log-scale axes; shape = architecture; orange highlight = this machine.

Fleet power vs. pulse energy data
Machine	Max Power (W)	Pulse Energy (mJ)
Netalux Jango®	200	100
cleanLASER CL1000iF	1000	10
PULSAR Laser SHARK P CL 100M	100	1.5
PULSAR Laser SHARK P CL 200M	200	1.5
PULSAR Laser SHARK P CL 300M	300	1.5
PULSAR Laser SHARK P CL 500A	500	1.5
PULSAR Laser SHARK P CL 1000A	1000	1.5
Laserax LXQ-UHP Series (500W–3kW)	1750	100
4JET JETLASER M200	200	10
4JET JETLASER M500 (current)	500	100
4JET JETLASER M1000	1000	100
SenFeng SF500HC	500	50
SenFeng SF1000HC	1000	50
Han's Laser HC-PD	125	1.5
P-Laser QF-500	500	50
P-Laser QF-1000	1000	100
P-Laser QF-2000	2000	100
Powerlase Vulcan 500c	500	40
Powerlase FL-C100C	100	5
JNCT Laser 100W Air Cooling Laser Cleaning Machine	100	1
JNCT Laser 200W Air Cooling Laser Cleaning Machine	200	1
Wuhan Sintec STPL-V-i500C	500	60
Wuhan Sintec STPL-V-i1600	1600	250
Han's Laser HC-PD 50W	50	1.1
Han's Laser HC-PD 100W	100	1.5
Han's Laser HC-PD 200W	200	1.5
Netalux Needle 100	100	1
Netalux Needle 150	150	1
Netalux Needle 200	200	2
Netalux Needle 300	300	2
cleanLASER CL 500	500	25
P-Laser QFC-50	50	1
P-Laser QFC-100	100	1
P-Laser QFC-200	200	1
P-Laser QFC-300	300	1
Laserax LXQ-UHP 500W	500	100
Laserax LXQ-UHP 1000W	1000	100
Laserax LXQ-UHP 2000W	2000	150
Laserax LXQ-UHP 3000W	3000	150
Fortune Laser FL-C200	200	2
Fortune Laser FL-C300	300	2
P-Laser ECO-C 200	200	1
P-Laser ECO-C 500	500	1.5
Netalux Kamino 300	300	50
Narran ROD 300 Air	300	15
Narran ROD 500	500	50
Narran ROD 1000	1000	50
Narran ROD 2000	2000	100
Narran ROD 100 Air	100	1.54
Narran ROD 500 Bright+	500	100
Narran ROD 1000 Bright+	1000	100
Narran ROD 2000 Bright+	2000	100

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Specifications sourced from manufacturer datasheets. Values are reference data — validate against your machine's actual calibration before production use.

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