Name	Jet type AP plasma processing system
Plasma power supply model	CRF-APO-RP1020-D
Rotary spray type plasma spray gun model	Rotary spray type:RXX（Option:20mm-80mm）
External power supply	220V/AC,50/60Hz
Plasma power	600-1000W/25KHz（Option）
Power factor	0.98
Processing height	5-15mm
Handling wide format	Rotary jet type:20-80mm（Option）
Internal control mode	数字控制
External control mode	RS485/RS232、analog communication port, start-stop I/O
Working gas	Compressed Air (0.4mpa)/N2(0.2mpa)
Power supply weight	10kg

Plasma surface treatment equipment to increase adhesion:

Low-temperature plasma refers to the ionized gas produced by low-pressure discharge (glow, corona, high-frequency, microwave, etc.). Under the action of an electric field, free electrons in the gas obtain energy from the electric field and become high-energy electrons. How does this kind of substance make the plasma surface treatment machine improve the surface adhesion? Next, I will answer for you.
This high-energy electron collides with molecules and atoms in the gas. If the energy of the electron is greater than the excitation energy of the molecule or atom, it will generate excited molecules or excited atoms. Free radicals, ions and radiation with different energy will be bombarded by ions. Or it can be injected into the polymer surface to produce bond breaks or introduce functional groups to activate the surface and achieve the purpose of modification.
Plasma surface activation:
Part of the active atoms, free radicals and unsaturated bonds appear on the surface of hard-to-stick plastics under the action of plasma. These active groups contact with active particles in the plasma to produce new active groups. However, materials containing active groups will be affected by the action of oxygen or the movement of molecular chains, so that the surface active groups disappear.
When the plasma modifies the surface of the material, the action of the surface active particles on the surface molecules causes the surface molecular chains to break, thereby generating new free radicals, double bonds and other active groups, thereby causing surface cross-linking, grafting and other reactions.
Reactive plasma means that the active particles in the plasma can chemically react with the surface of the hard-to-stick material, thereby introducing a large number of polar groups, and changing the surface of the material from non-polar to polar, increasing the surface tension and making it more viscous. Enhanced.
In addition, under the high-speed impact of plasma, the surface of the difficult-to-adhesive material has a molecular chain rupture and cross-linking phenomenon, which increases the relative molecular mass of surface molecules, improves the state of the weak boundary layer, and improves the surface adhesion performance. positive effect.

The reactive plasma active gas mainly includes 02, H2, NH3, CDA and other gases.