FeaturesPT-5ST

Cavity material: stainless steel surface treatment

Power supply: AC220V

Working current: The working current of the whole machine is not more than 1.2A (excluding vacuum pump)

RF power supply: 0-300W adjustable (RF matching integrated)

RF frequency: 13.56MHz

Frequency offset: less than 0.2KHz

Characteristic impedance: 50 ohms, automatic matching

Vacuum degree: 1pa-30Pa

Number of gas paths: Two-way gas input (high-precision float flowmeter)

Gas flow rate: 10-300ml/min (adjustable)

Process control: PLC man-machine interface automatic and manual mode

Cleaning time: 1-99999 seconds adjustable

Power size 10%-100% adjustable

Inner cavity size Φ150×270Lmm 5L

Dimensions: 560 × 540 × 550mm L × W × H

Vacuum pump: 2XZ-4 (pumping speed 2L/S)

Vacuum chamber temperature: less than 30 ° C

Cooling method: forced air cooling

Application field

Plasma pretreatment and cleaning create ideal surface conditions for subsequent coating of plastics, aluminum and even glass. Since plasma cleaning is a dry cleaning process, the material can be immediately processed into the next step after processing. Therefore, plasma cleaning is a stable and efficient process.

Due to the high energy of the plasma, chemical or organic contaminants on the surface of the material can be decomposed, and most of the microorganisms and polymers are effectively removed, so that the surface of the material reaches the optimum conditions required for subsequent coating processes. Use plasma technology to clean the surface according to the requirements of the process, no mechanical damage to the surface, no chemical solvent, complete green environmental protection process, mold release agent, additives, plasticizer or other surface pollution caused by hydrocarbons can be removed .

The plasma cleaning process can be integrated online without additional space. Low operating costs, environmentally friendly pretreatment process. Plasma surface treatment technology can be used for surface activation of a variety of materials, including plastics, metals, glass, textiles, and the like. Whether it is to apply or bond on the treated surface, effective activation of the surface of the material is a necessary process step.

Similarly, the effective and reliable combination of two different materials for different applications is an important technological revolution in the ability to achieve specific material properties. From the packaging industry, the printing industry, home appliance manufacturing, to medical technology, electronics, textiles, coil coating, and automotive, marine and aerospace industries, plasma technology can be applied in a variety of different applications.

Using plasma pretreatment technology, the quality level of conventional printing processes is higher and suitable for plasma pretreatment techniques of all conventional printing processes. Plasma technology can be applied to a variety of general printing processes such as pad printing, silk screen printing and offset printing. Plasma pretreatment enables low-adhesive aqueous inks to adhere reliably and permanently to surfaces that are otherwise difficult to adhere to, such as polypropylene (PP), polyethylene (PE), polyamide (PA), polycarbonate (PC) ), glass or metal on the surface. Due to the high efficiency of the plasma process, it also increases the printing speed of the product. For example, when printing on certain packaging materials, it is possible to increase the printing speed by 30%. Quality improvement of complete printed image As a pre-pressing pre-treatment process, plasma pre-treatment improves the long-lasting adhesion of solvent-based inks, improves the quality of printed images, enhances the durability, weatherability and color of printed products. Bright, the pattern printing is more precise. Compared to corona treatment, if the surface of the heat-sensitive material is treated with a homogeneous plasma, it will not cause any damage to the surface.