Pulsed vs continuous wave: which laser cleaner should you buy?
It is the first decision and the one most buyers get wrong. Wattage is negotiable; laser mode is not.
Ten guides written for people about to spend money
No listicles. The decisions that actually change what you buy and what it costs you to run.
How much power do you actually need?
Power follows the contaminant and the area, not the ambition.
Laser cleaning vs sandblasting: what really changes
The cleaning result is comparable. Everything around the cleaning is not.
Laser cleaning vs chemical stripping
Chemicals work. The difficulty is everything that has to happen before and after they do.
How laser rust removal actually works
The oxide absorbs the beam far better than the metal underneath does. That difference is the whole process.
Laser cleaning in a mould shop
The saving is not in cleaning faster. It is in not pulling the tool.
What maintaining a laser cleaner actually involves
Short version: keep the glass clean, watch the cooling, replace one consumable.
Safety and compliance for industrial laser cleaning
A cleaning laser is a Class 4 source. Treated as one, it is one of the safer processes in the building.
What a laser cleaner costs to run
High capital cost, near-zero consumables. Whether that suits you depends entirely on hours per week.
Importing a laser cleaning machine from China
The equipment decision is the hard part. The import mechanics are routine — here they are in full.
General questions we are asked most
What power level do I need for my application?
It depends on the material and contaminant thickness. Light rust or thin coatings often need 100W–300W, while heavy rust or large areas usually require 500W–1000W or more. Send us your details for a free recommendation.
Does laser cleaning damage the base material?
No — laser cleaning is non-contact and non-abrasive. We control power, frequency and speed precisely so the contaminant is removed and the substrate is protected.
What is the warranty and after-sales support?
One to two years on core components including the laser source and fibre. Support includes 24-hour remote guidance and video troubleshooting.
Can I test on my own sample?
Yes, free of charge. Ship small samples to us, or send photos and details for large items. We test on similar materials and send before/after photos and video.
Do you ship worldwide?
Yes. We handle export customs documentation and provide full tracking information.
How long does delivery take?
Standard models ship 7–20 days after deposit. Custom systems take 25–60 days depending on complexity, with an exact timeline confirmed once the order is agreed.
What payment methods do you accept?
Standard terms are 30% T/T deposit to start and 70% T/T balance before shipment. Flexible terms are available for large orders.
How do I choose between pulsed and continuous wave (CW)?
Pulsed suits precision work and delicate surfaces — antiques, moulds, thin coatings. CW suits heavy rust and paint removal over large areas such as ships and steel structures. We recommend based on your parts.
What maintenance is required?
Very little. Clean the lens and protective glass regularly, check the chiller on water-cooled models, and replace protective lenses every 500–2000 hours. Manuals and video guides are supplied.
Can I see a demo or video of my specific application?
Yes. Send your material details or photos and we will run a test and share before/after video and photos at no charge.
Do you provide installation and training support?
Remote video training is free and included with every machine. On-site installation and training is available for high-power or automated systems, quoted by region and travel requirements.
What is the lead time for custom machines?
25–60 days depending on complexity, confirmed exactly after the specification is agreed.
Still deciding?
Send us the part and the problem. An honest recommendation costs nothing and takes a day.