You have noticed the plasma cleaning machine, which indicates that you have some insight into precision surface treatment technology. It is indeed a key equipment in many industrial fields. The core function of plasma cleaning machine is to use high-energy plasma to clean, activate and modify the surface of materials, solving the precision requirements that traditional cleaning methods cannot handle.
1、 Core role: Three core functions
Precision cleaning: Remove surface micro pollutants. It can decompose and peel off oil stains, fingerprints, oxide layers, etc. on the surface of materials without producing chemical residues, especially suitable for scenes with high cleanliness requirements such as semiconductor chips and optical lenses.
Surface activation: Enhance surface adhesion. By plasma bombardment, active groups such as hydroxyl and carboxyl groups are formed on the surface of materials, allowing previously difficult to bond materials (such as plastics and metals) to bond more firmly with adhesives and coatings, such as pre-treatment for spray painting of mobile phone cases.
Surface modification: Changing the physical and chemical properties of the surface. Adjustable material surface hydrophilicity/hydrophobicity, such as making the inner wall of medical catheters more hydrophilic to reduce liquid resistance; It can also increase surface roughness and further optimize the subsequent processing effect.
2、 Key advantage: Why choose plasma cleaning
Environmentally friendly and non damaging: No need to use chemical cleaning agents, avoiding pollution, and controllable plasma energy, which will not cause physical damage to the material itself.
Widely applicable: capable of handling almost all solid materials such as metal, plastic, glass, ceramics, including complex irregular structures and tiny gaps.
High efficiency and consistency: The processing can be automated continuously, and the plasma distribution is uniform, ensuring consistent surface treatment effects for batch products.
3、 Typical application areas
Electronic appliances: cleaning before wire bonding of semiconductor chips, activation of PCB board surface, pre-treatment of display screen frame adhesion.
Automotive manufacturing: activation of headlight lampshades before coating, bonding treatment of interior plastic parts.
Medical devices: Surface disinfection and hydrophilic modification of syringes, catheters, etc.
New energy: Clean the surface of lithium battery electrodes to improve the contact efficiency between electrodes and electrolytes.