[Diener, Germany] Parylene Coating Vacuum Coating

Item-Name:

[Diener, Germany] Parylene Coating Vacuum Coating

Specification:
  1. Thickness range: 0.05-20 μm

 

  1. Overall dimensions: Width - about 700mm

 

 Depth - about 500mm

 

 Height - about 700mm

 

  1. Pyrolysis: 1.6kW / up to 750°C

 

  1. Cavity: Width-200mm

 

 Height-200mm

 

  1. Generator: 230 V/16 A/50-60 Hz

 

Brand: Diener / Germany

 

Original website link: https://www.plasma.com/

 

Detailed introduction:

Parylene coating machine

Parylene is a protective polymer material developed by the American Union Carbide Company in the mid-1960s. It uses a vacuum vapor deposition process to form a protective film. The film is uniform in thickness, dense, pinhole-free, transparent and stress-free. Excellent electrical insulation and protective properties. Mainly used in coatings, it is the only solid coating in military standards

  • Parylene coating has performance advantages that are difficult to match with other coatings

Being fully conformal, they adapt to even complex substrate contours such as sharp edges, internal holes or blind holes

  • When the coating thickness is approximately 0, there will be no disadvantage of leaving many tiny pinholes. 0.5µm
  • Chemically insoluble and resistant to a variety of chemicals
  • Has good barrier properties against moisture and chemicals
  • Has high dielectric strength
  • Dry lubricity (low friction coefficient)
  • Hydrophobic: the wetting angle of water is between 92° and 98°
  • Transparent in the visible wavelength range (between 90% and 96%) (depending on type)
  • Biocompatible: Can separate C-type and N-type parylene, and can pass USP Class VI, ISO 10993 and FDA certification.

 

Parylene application areas

Due to the above advantages, Parylene has been widely used in various fields:

  • Optoelectronic materials - circuits, circuit assemblies and components, microelectromechanical systems (MEMS), sensors, and fiber optic cable connector seals: Micron-level coatings can provide very reliable protection for the surface of printed circuit components and will not Causes damage to the substrate and is conducive to heat dissipation of components;
  • Magnetic materials: It can fully coat small and ultra-small magnetic materials without weak points. The magnetic materials can be immersed in hydrochloric acid for more than 10 days without corrosion. Currently, almost all small and ultra-small magnetic materials in the world use Parylene as insulation and protective coating. ;
  • Biomedical field: It not only has good electrical properties and protective properties, but also has biocompatibility and biological stability, is non-toxic and has no by-products, and can be routinely disinfected.

●In addition, it can also be used in the fields of multi-functional clothing and cultural relics protection.