APPLICATION AREA


Application Area


The company's core team has been engaged in plasma cleaning and surface treatment research for more than ten years. The products have been widely used in integrated circuit IC packaging, LED packaging, LCD chip, component packaging, thick film circuit packaging, engineering plastic surface treatment and other processes. The in-line plasma cleaning machine produced by our company has significantly improved product reliability and yield compared with the traditional method. 

01

MATERIAL CLEANING

Plasma technology can provide solutions for all types of pollutants, all substrates, and all subsequent treatments. In addition, it can also decompose residual pollutants composed of molecules.

02

MATERIAL ACTIVATION

The surface of the material after plasma treatment has good wettability, which is a prerequisite for ensuring good adhesion with the bonding body during painting, bonding, printing, or bonding.

03

MATERIAL ETCHING

Plasma technology can be used for both anisotropic and isotropic etching. Isotropic etching is performed through chemical etching, and anisotropic etching is performed through physical etching.

04

MATERIAL COATING

Using low-pressure plasma can improve workpieces with different coatings. For this purpose, gaseous and liquid raw materials are transported to a vacuum chamber, and the raw materials in the plasma, most of the short chain monomers, combine with each other to form long chain polymers, which are then coated on the surface of the substrate to form a uniform and reliable coating.

COMMON CLEANING STATIONS

Before wiring integrated circuit IC packaging

Before surface coating of optical components

Before PCB board copper deposition and component installation

Cleaning of the carrier before chip bonding

Before printing on the surface of rubber materials

Plasma debonding

Before wiring and packaging the shell

Before printing on the glass surface

Before IGBT wire bonding

Before wiring and bonding LED packaging

Before coating the surface of engineering plastics

Surface treatment of biological and medical devices

COMMON CLEANING PROCESS POSITION IN PACKAGE & TESTING FIELD

EFFICACY

01

Remove surface pollutants

02

Increase surface hydrophilicity

03

Enhance the adhesion force on the substrate surface

04

Increase the pushing and pulling force

05

Reduce the defect rate of virtual soldering

06

Reduce layering