Plasma cleaning machine, also called plasma surface treatment machine, is a brand-new high-tech technology that uses plasma to achieve effects that cannot be achieved by conventional cleaning methods. Plasma is a state of matter, also known as the fourth state of matter, and does not belong to the common solid-liquid-gas three-state. When enough energy is applied to a gas to ionize it, it becomes a plasma state. The "active" components of the plasma include: ions, electrons, atoms, reactive groups, excited nuclides (metastable states), photons, etc. Plasma cleaners use the properties of these active components to treat the surface of the sample, so as to achieve cleaning, coating and other purposes.

There are 8 major application solutions for common problems of plasma cleaners. Vacuum plasma cleaners are widely used in all walks of life. We summarize 8 major application solutions for plasma cleaners:

1. Surface cleaning solution In the vacuum plasma chamber, a high-energy disordered plasma is generated under a certain pressure by a radio frequency power supply, and the surface of the cleaned product is bombarded by the plasma to achieve the purpose of cleaning.

2. Surface activation solution The object after the plasma surface treatment machine has enhanced surface energy, hydrophilicity, improved adhesion and adhesion.

3. Surface etching solution The surface of the material is selectively etched by reactive gas plasma, and the etched material is converted into a gas phase and discharged by a vacuum pump. The microscopic specific surface area of the processed material increases and has good hydrophilicity.

4. The nanocoating solution is plasma-guided polymerization to form a nanocoating after being treated by a plasma cleaner. Various materials can achieve hydrophobicity (hydrophobicity), hydrophilicity (hydrophilic), lipophobicity (grease-proof), and oleophobicity (oil-proof) through surface coating.

5. PBC manufacturing solution This actually involves the process of plasma etching. The plasma surface treatment machine realizes the removal of surface colloid by PBC by plasma bombarding the surface of the object. PCB manufacturers use plasma cleaner etching systems for decontamination and etching to remove insulation from drilled holes, ultimately improving product quality.

6. Semiconductor/LED solutions The application of plasma in the semiconductor industry is based on the fineness of various components and connecting lines of integrated circuits, so dust or organic matter and other pollution are prone to occur during the process, which is extremely easy to cause damage to the chip. To make it short-circuit, in order to eliminate the problems caused by these processes, a plasma surface treatment machine was introduced in the subsequent process for pre-treatment. The use of the plasma surface treatment machine is to better protect our products. In the case of the performance of the wafer surface, it is very good to use plasma equipment to remove surface organics and impurities. In the process of epoxy resin injection for LEDs, contaminants will lead to a high foaming rate of air bubbles, resulting in low product quality and service life. Therefore, avoiding the formation of air bubbles during the sealing process is also a concern of people. After RF plasma cleaning, the chip and the substrate will be more closely combined with the colloid, the formation of air bubbles will be greatly reduced, and the heat dissipation rate and light output rate will also be significantly improved. Applying plasma cleaners to metal surfaces for degreasing and cleaning

7.TSP/OLED solution This involves the cleaning function of the plasma cleaner, TSP: the cleaning of the main process of the touch screen, improving the adhesion of OCA/OCR, lamination, ACF, AR/AF coating and other processes Force/coating force, in order to remove air bubbles/foreign matter, through the application of various atmospheric pressure plasma forms, various glasses and films can be treated with uniform atmospheric pressure plasma discharge without damage to the surface.

8. Vacuum plasma spraying solution Due to the high energy density in vacuum plasma, it can actually convert all powdery materials with a stable molten phase into a dense and firmly attached spray coating, which plays a decisive role in the quality of the spray coating. It is the degree of melting of the sprayed powder particles at the moment they hit the surface of the workpiece. Vacuum plasma spray technology increases the efficiency of modern multifunctional coating equipment.