Magna-Tech Seal electronics

Vacuum Impregnation and Vacuum Pressure Infusion

Environmental Sealing for Electronics and Castings

ISO/TS 16949:2002

Enviroseal - New process for sealing of wires and electronic components

No Change in the Appearance or Dimensional Attributes of Your Components

Vacuum impregnation process fills and permanently seals the leak paths and voids of the part. This process is effective, efficient and consistent; saving you the time and resources associated with failed or suspect components in the field.

Small voids and leak paths are inherent in many electronic components. Transparent to the human eye, these microscopic voids can allow foreign materials, such as moisture, solvents, and other corrosive agents to infiltrate the component, potentially causing part failure.

Untreated Coated Wire Cable, Submerged and 5 psi Air Pressure Applied both through wire and around jacket ID. After treating pressure tested up to 15 psi without failure

Markets

• Military
• Marine and Underwater
• Aerospace
• Communications
• Recreational Vehicles
• Trailers
• Types of Parts Sealed
• Insert & Injection Mold Components
• Stators, Resistors
• Overmolded Connectors
• Plug Wires
• Vapor Management Systems
• Sensors
• Wire Harnesses
• Terminated Connectors
• Thermistors
• Over-Mold Coil Windings
• Marine Outboard Motor Sensors and Components
• Electronic Components
• Sub-Assemblies
• Sensors
• Over-Mold Coil Windings

Materials

• Advanced sealing technology capabilities using standard and custom thermoset compounds.
• Flexible and Rigid Resins Available
• Variety of Cure Systems

Process

• Vacuum Impregnation
• Vacuum Pressure Infusion

Magna-Tech Manufacturing also offers additional services: Chromate Conversion, Vacuum Impregnation, Vacuum Pressure Infusion, Heat Treating, Ultrasonic Cleaning, Rust Removal, Dunnage Washing, Cleaning/Sorting, Thermal Deburing, Zinc Chromate Coatings.

Quality

To effectively provide customer satisfaction through continual improvement of our processes and systems while operating the company in a manner that achieves our financial goals and enables us to provide a secure future for our employees.

 Untreated Wire leaking under preasure - Where there is an airpath there is a possiblitiy for wicking through your electronics.