LOCTITE® Vacuum Impregnation
Resins and fully-automated equipment impregnates and seals metal and electronic automotive parts against harsh environmental elements
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LOCTITE® Vacuum Impregnation
Resins and fully-automated equipment impregnates and seals metal and electronic automotive parts against harsh environmental elements
Vacuum impregnation methods ensure metal and electronics parts of vehicles are fully sealed against fluids, gases and other external influences and ready for just-in-time assembly. After impregnation, all parts are clean, free of corrosion or oxidation, and are ready for use without post-treatment. LOCTITE® vacuum impregnation solutions provide resins that cure to an impermeable thermoset polymer. This makes it possible to permanently seal pores or leakpaths to enable quality lightweight, thin-walled die-casted parts or electronic components.
With an unmatched portfolio of LOCTITE® products and our fully automated vacuum impregnation methods, we can ensure that customers no longer face the negative effects of porosities, including cost of scrapping, loss of production, dissatisfied customers or even lost business. Our state-of-the-art impregnation process technology gives you a permanent and reliable sealing solution to the problems of porosities and leakages.
Henkel offers on-site impregnation service centers, which includes the temporary installation of a small customized impregnation center directly on their site. Capital investment, products, process controls and labor belong to Henkel, directly on-site for fast and high-quality impregnation.
For customers that do not require a service center on-site, all of the advantages of Henkel sealing solutions are available from our external impregnation service centers - conveniently located around the world.
A variety of equipment options are available for casting impregnation methods, including the LOCTITE® Circular Sealing System, the LOCTITE® Modular Sealing System and the ability to create customizable equipment, based on customer needs and specifications.
LOCTITE® Circular Impregnation System (CIS)
Well suited for high-volume, fully automated impregnation solutions, the LOCTITE® Circular Impregnation System functions in five steps, beginning with parts placed in processing baskets and positioned in the CIS loading station.
LOCTITE® Modular Sealing System
Offers production flexibility at an affordable investment price. Can function as a manual system or fully automated robotic system.
Microscopic voids are inherent in many electronic assemblies, particularly where metals and plastics are assembled together. Our FARASEAL process seals even microscopic gaps and leak paths in critical electrical and electronic components, permanently sealing them from moisture, solvents, fluxes and other corrosive agents.
FARASEAL Applications:
Metal casting impregnation allows you to make use of parts that would otherwise have to be scrapped due to structural defects. Our products have been developed to deliver consistently clean, leak-proof and sealed parts ready for just-in-time assembly.
Casting Impregnation Applications:
Introduction to Impregnation Terminology
Vacuum Impregnation for Electronic Components
Vacuum Impregnation for Cast Metal Parts
Seal of Quality: High-Quality Impregnation Products and Services
Impregnation Fluid Compatibility Chart
Permanent Sealing for Automotive Electronics
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