Learn about Jobon Laser’s 14+ years of experience, in-house factory, global reach, and commitment to innovation in laser machinery.
An oxide layer is a thin film formed on the surface of a metal when it reacts with oxygen in the environment. This reaction can occur naturally or through controlled treatment processes. The oxide layer serves as a chemical boundary between the metal and the surrounding atmosphere.
The oxide layer typically has a dense or partially porous structure, depending on the metal and reaction conditions. A dense oxide layer tightly adheres to the metal surface and prevents further penetration of oxygen and moisture, thereby slowing or stopping corrosion. In contrast, porous oxide layers allow continuous diffusion of oxygen and water, enabling corrosion to progress deeper into the metal.
Our Laser Cleaning Machines offer an efficient, non-contact, and environmentally friendly solution for removing rust, oxide layers, paint, coatings, grease, and surface residues from metals and industrial equipment. Designed for precision and flexibility, these machines are ideal for applications across automotive, aerospace, electronics, petrochemical, and manufacturing industries.
Featuring fiber laser sources from 100W to 2000W, our models deliver high-speed cleaning, stable beam quality, and low maintenance. From handheld portable units to integrated robotic cleaning systems, we support custom designs tailored to your specific cleaning tasks—whether it’s fine weld cleaning, large-area paint removal, or surface preparation before coating
Pulsed laser cleaning uses high-energy laser pulses to irradiate the metal surface, instantly vaporizing or ablating the oxide layer without damaging the underlying substrate. Unlike traditional mechanical or chemical cleaning methods, laser cleaning is non-contact, requires no consumables, and produces no secondary pollution.
The system delivers precise and selective cleaning even in small areas or complex surfaces. Thanks to its low thermal impact, it preserves the physical properties of the base material, making it ideal for pre-welding, plating, or bonding processes where oxide layers must be thoroughly removed to ensure strong adhesion and optimal conductivity.
Rust removal is critical in metal maintenance, repair, and surface treatment. While traditional rust removal methods remain widely used, laser cleaning technology is quickly emerging as a safer, more efficient, and eco-friendly alternative. Below is a comparison of laser rust removal and conventional methods, categorized by their working principles.
| Feature | Laser Rust Removal | Traditional Methods |
|---|---|---|
| Contact Type | Non-contact, no tool wear | Physical or chemical contact |
| Base Material Damage | Minimal, especially with pulsed lasers | High risk of surface damage or pitting |
| Precision | High (suitable for delicate parts) | Low (broad impact area) |
| Environmental Impact | No chemicals or waste | Generates hazardous waste or dust |
| Operation Cost | Higher initial investment, low maintenance | Low initial cost, high recurring costs |
| Automation Integration | Easy to integrate into CNC/robot systems | Difficult to automate |
| Noise & Safety | Low noise, safer working environment | Loud, requires protective measures |
The laser cleaning machine adopts non-contact cleaning, which is energy-saving and environmentally friendly, and has no secondary pollution.
It is suitable for ship, boiler, steel surface, product surface treatment before welding, treatment of oxide layer in and around the weld after welding, coating, removal of rust on metal, rapid removal of paint, etc.
It is suitable for ship, boiler, steel surface, product surface treatment before welding, treatment of oxide layer in and around the weld seam after welding, coating, removal of rust on metal, rapid removal of paint, etc.
This is continuous laser cleaning machine with a power of 1000w ,1500w, 2000w, 3000w, 6000W. It’s mainly used for rust removal, paint removal, glue removal, coating removal, and plating removal with high efficiency. It’s mainly used for rust removal, paint removal, and glue removal. It’s suitable for cleaning the rust layer and thick paint layer, as well as surface roughening, welding seam cleaning and other process links, with extremely high efficiency.
This is continuous laser cleaning machine with a power of 1000w ,1500w, 2000w, 3000w, 6000W. It’s mainly used for rust removal, paint removal, glue removal, coating removal, and plating removal with high efficiency. It’s mainly used for rust removal, paint removal, and glue removal. It’s suitable for cleaning the rust layer and thick paint layer, as well as surface roughening, welding seam cleaning and other process links, with extremely high efficiency.
It is suitable for ship, boiler, steel surface, product surface treatment before welding, treatment of oxide layer in and around the weld seam after welding, coating, removal of rust on metal, rapid removal of paint, etc.
Live demonstration of our machines? Or a custom quote?
Feel free to contact our experts!
We will help you choose the suitable machine and share you the solution;you can share us the following information
1. what material will you weld
2. The welding material thickness
3. Is it joint welding or over-lay welding
4. What is the exact usage for the machine , for product welding or repair or other application
We will send operation video and manual for the machine. Our engineer will do training online If needed. we can send our engineer to your site for training or you can send the operator to our factory for training.
We provide two years machine warranty. During the two-year warranty,in case any problem for the machine,we will provide the parts free of charge(except for artificial damage). After the warranty. we still provide whole lifetime service. So any doubts,just let us know, we will give you solutions.
We accept payment terms including: T/T, VISA, Western Union Online Bank payment.
Sea transportation is the normal way. If there are special requirements, the two sides need to confirm the final.
We will reply you within 24 hours. If for urgent case, please add WhatsApp/WeChat: +86 18053185411,.
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