Download product brochure
Download our product series documentation for detailed technical information and frequently asked questions. We can also provide you with customized solutions.

Professional laser cleaning
Are you facing issues of low efficiency, environmental pollution, or substrate damage caused by traditional cleaning methods? Cofun provides professional laser cleaning services, and our expert team will utilize the most advanced laser equipment to provide you with precise, efficient, and environmentally friendly surface treatment solutions. Whether it’s on-site rust removal for large equipment or deep cleaning of precision molds, we can meet your stringent requirements.
Why choose our laser cleaning machine
We provide not only equipment, but also efficient and environmentally friendly surface treatment solutions. Our fiber laser cleaning machine adopts industrial grade design, specially designed to replace traditional chemical pickling and mechanical polishing. It has the characteristics of non-contact, non-destructive, and zero consumables, which can help your enterprise significantly reduce operating costs, improve production efficiency, and easily cope with various complex industrial cleaning challenges. It is your ideal choice for upgrading intelligent manufacturing.
Non contact cleaning, non-destructive substrate
Using high-energy pulsed laser beams to instantly evaporate dirt without mechanical contact or thermal accumulation. While vigorously removing rust, paint, and oil stains, it ensures that the surface of the workpiece substrate is not damaged in any way, which not only has high cleanliness, but also extends the service life of the mold and parts.
Efficient and energy-saving, zero consumable cost
Say goodbye to expensive chemical reagents and sandblasting consumables. Our laser cleaning machine only needs to be powered on to operate, with high electro-optical conversion efficiency and extremely low energy consumption. The device's light source has a lifespan of up to 100000 hours and is maintenance free. Long term use can save you huge consumables and labor costs.
Widely used products
Our equipment is equipped with an intelligent control system that can accurately adjust laser parameters according to different materials. Whether it's flat surfaces, curved surfaces, or complex geometric blind spots, precise cleaning at the micrometer level can be achieved, and it is widely used in various industries such as molds, auto repair, hardware, and ships.
Easy to operate, ready to use
The lightweight cleaning head designed with ergonomics can be used for handheld operation or in conjunction with a robotic arm for automated production. The all Chinese (or multilingual) touch interface is intuitive and easy to understand, without the need for professional barriers. Operators can quickly enter production after simple training.
Core Products and Application Areas
We specialize in the research, development, and manufacturing of industrial laser technology, providing professional equipment that covers three core application areas: welding, cleaning, and marking. Our technology is designed to help manufacturing clients achieve more efficient, precise, and environmentally friendly production processes, fundamentally enhancing your product competitiveness.
- Laser cleaning machine: achieving non-destructive and efficient surface cleaning technology.
- Technical research and development: independent research and development system
- Strict quality control: covering the entire process with rigorous quality inspection standards.
- Customized solutions: customized services for special process requirements.
- Comprehensive customer support: full technical service from pre-sales testing to after-sales.
Our abilities go far beyond that. In addition to our mature product line, we also provide customers with in-depth application development and integration services. No matter how unique the process challenges you face, our engineering team can collaborate with you to create customized solutions that are most suitable for your production line.
Common questions about laser cleaning services
Will laser cleaning damage the surface of my workpiece?
Absolutely not. Laser cleaning is a highly controllable non-contact cleaning method. Our engineers will accurately set the energy and parameters of the laser based on the type and thickness of the substrate of your workpiece, ensuring that only surface rust, paint, or coating is removed while achieving zero damage to the substrate itself.
What materials and stains are your laser cleaning services suitable for?
Our service applications are very extensive, mainly suitable for various metals (such as steel, iron, aluminum, copper, etc.) and some non-metallic surfaces. The stains that can be effectively removed include rust, paint layers, oxide layers, adhesives, oil stains, and oxides after welding.
Do you provide operational training and technical support?
Yes, we provide comprehensive support. Each device comes with a detailed operation manual and instructional videos. After the equipment is delivered, our technical engineers will provide you with professional online remote training to ensure that your operators can master it proficiently. If you encounter any technical problems during use, we have a professional technical support team ready to answer and provide assistance at any time.
What are the advantages of laser cleaning compared to sandblasting and chemical cleaning?
The biggest advantages of laser cleaning are precision, environmental friendliness, and non-destructive properties. It has no consumables or chemical pollution, and will not damage the surface of the substrate like sandblasting. It is especially suitable for high-value and high-precision workpiece processing, with comprehensive benefits far higher than traditional methods.