Plasma cleaning machine-2

Plasma cleaning equipment


product description The plasma surface treatment system of the Seismic plasma cleaning machine mainly includes three parts: imported plasma power supply plasma spray gun and intelligent control system. 1. The role of plasma cleaning The pr


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Product overview

  product description
 

  The plasma surface treatment system of the Seismic plasma cleaning machine mainly includes three parts: imported plasma power supply, plasma spray gun and intelligent control system.
 

  1. The role of plasma cleaning
 

  The principle of plasma cleaning is mainly:
 

  (1) Etching effect on the surface of the material-physical effect
 

  A large number of active particles in the plasma, such as ions, excited molecules, and free radicals, act on the surface of the solid sample, which not only removes the original contaminants and impurities, but also produces etching and roughens the surface of the sample. , Forming many tiny potholes, increasing the surface of the sample. Improve the wettability of solid surfaces.
 

  (2) Activation bond energy, cross-linking effect
 

  
The particle energy in the plasma is 0-20eV, and most of the bond energies in the polymer are 0-10eV. Therefore, after the plasma acts on the solid surface, the original chemical bonds on the solid surface can be broken. Free radicals and these bonds form a network-like cross-linked structure, which greatly activates the surface activity.

 

  (3) Form a new functional group-chemical action
 

  If a reactive gas is introduced into the discharge gas, a complex chemical reaction will occur on the surface of the activated material, introducing new functional groups, such as hydrocarbon groups, amino groups, and carboxyl groups. These functional groups are all active groups and can significantly improve the surface activity of the material.
 

  Features of plasma cleaner:
 

  1. Large processing space, increase processing capacity, adopt PLC + touch screen control system to accurately control the operation of equipment.
 

  2. Low noise, small size, wider processing area
 

  3. Low maintenance and repair costs, convenient for customer cost control.
 

  4. High precision, fast response, good controllability and compatibility, perfect functions and professional technical support.
 

  Plasma cleaning machine



Application scenarios

  Uses: Suitable for printed circuit board industry semiconductor IC field silica gel plastic polymer field automotive electronics industry aviation industry etc.
 

  Printed circuit board industry: high-frequency board surface activation multilayer board surface cleaning de-drilling dirt soft board soft-hard combined board surface cleaning de-drilling dirt activation before soft board reinforcement.
 

  Semiconductor IC field: COB COG COF ACF process used for cleaning before wire bonding and welding; silica gel plastic polymer field: surface roughening etching and activation of silica gel plastic and polymer.

 

等离子plasma清洗机



performance

等离子plasma清洗机



usage method

  Preparation before installation
 

  1. Compressed air: ≥0.8mpa ø6mm PU tube
 

  2. Process gas: 0.15~0.25mpa ø6mm PU tube
 

  3. Exhaust gas emission: ø50mm interface
 

  4. Main power supply: 4.5mm2 power cord (three-phase five-wire) 12KW



technical support

等离子plasma清洗机



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