What is the SenFeng SF1000HC best suited to clean?

The SF1000HC holds a 50 mJ per-pulse ceiling while running 1 kW average power, doubling area rate over the SF500HC to clean aerospace parts, injection molds, and cultural relics fast without raising the ablation energy that keeps those substrates undamaged. Typical applications include cultural relic surface restoration, aerospace component cleaning, injection mold residue removal, and brass oxide stripping.

How does the SenFeng SF1000HC differ from other SenFeng laser cleaning machines?

SenFeng SF1000HC: It is the top of SenFeng's pulsed HC tier — same substrate-safe 50 mJ per-pulse ceiling as the 500 W SF500HC but double the average power for area rate, whereas the 1500 W and 2000 W siblings switch to continuous-wave and trade per-pulse control for brute heavy-coating throughput.

What is the average power of the SenFeng SF1000HC?

The SenFeng SF1000HC delivers 1000 W average power at 1064 nm. It uses water cooling.

What laser architecture does the SenFeng SF1000HC use?

The SenFeng SF1000HC uses a Standard Q-Switched architecture operating at 1064 nm (Nanosecond pulsed fiber).

SenFeng SF1000HC Laser Cleaning Parameters

Sourcehttps://www.senfenglaser.com/product/handheld-pulsed-laser-cleaning-machine-hc-series/

Doubling area throughput without lifting the 50 mJ per-pulse ceiling, the SF1000HC is the fastest substrate-safe cleaner in SenFeng's HC line before the range turns to continuous-wave. Nanosecond 1064 nm pulses at 1 kW average power strip brass oxide, aerospace-part coatings, and injection-mold residue at production rates, yet stay gentle enough for cultural-relic restoration. Eight cleaning modes and a 1.5 kg gun tune intensity to each substrate.

I'm from SenFeng and want to update this data

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 If you represent SenFeng and see an error, outdated figure, or missing model, send a short correction with a public source URL and we will review it.

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Derived Parameters

Fluence at 2 mm spot	1.59 J/cm²
Fluence at 5 mm spot	0.255 J/cm²
Overlap (cleaning)	60–80%

Field spot diameter varies by scan head — 2 mm and 5 mm are representative values for handheld cleaning heads.

Derived from published specifications.

Canonical Specifications

Entity-fact-cited specifications for the SenFeng SF1000HC sourced from the canonical machines entity registry. Each row is anchored to a citation.

SenFeng SF1000HCStandard Q-Switched

Published specifications for SenFeng SF1000HC
Max Power	1000 W
Pulse Energy	50 mJ
Pulse Duration	—
Repetition Rate	—
Beam Quality (M²)	2
Cooling Method	Water
Weight	218 kg

Published Specifications

Brand	SenFeng
Model	SF1000HC
Origin	China
Laser type	Nanosecond pulsed fiber
Wavelength	1064 nm
Average power	1000 W
Max pulse energy	50 mJ
Cooling	Water
Weight	218 kg
Beam quality (M²)	< 1.6

Source: https://www.senfenglaser.com/product/handheld-pulsed-laser-cleaning-machine-hc-series/

Parameter ranges

SenFeng SF1000HC positioned against other SenFeng machines. Orange/blue = this model; slate band = SenFeng min–max for that property. Missing properties are omitted.

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

Pulse energy — SenFeng lineup

SF1000HC highlighted among SenFeng systems with datasheet max pulse energy (mJ). Color = architecture.

Q-HE
Q-std
MOPA
CW
This machine

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 SenFeng SF1000HC 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	500	100
4JET JETLASER M1000	1000	100
SenFeng SF500HC	500	50
SenFeng SF1000HC (current)	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

MOPA
Q-HE
Q-std
This machine

← SenFeng systems

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

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