Potting & Encapsulation.

Metering, mixing and dispensing two-component materials to encapsulate electronic components, modules, connectors and industrial assemblies for environmental protection, electrical insulation and mechanical support.

MATERIALSLoctite Epoxy 3142 / 3162 · EPMAR SS2055 · A-12 Epoxy Resin Adhesive · Silastic E RTV

ALSO RUNSPlus epoxy potting compounds, polyurethane encapsulants and silicone encapsulants.

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Nozzle potting a tray of circuit assemblies held in cups on a production fixture

Requirements.

Accurate mix ratio.
Precise and repeatable dispense volume.
Continuous and shot-based dispensing capability.
Handle large differences in component viscosity.
Controlled flow for complete cavity filling.
Minimize entrapped air.
Consistent part-to-part results.
Support manual, semi-automated and robotic production.
Accommodate different part sizes and production rates.

Fluidic solution.

PK1D for fixed-ratio applications.
PK2D for variable-ratio and difficult material combinations.
Servo-controlled positive-displacement metering for accurate ratio, flow and shot size.
Continuous-flow capability for larger-volume potting.
Programmable dispensing for multiple part sizes and recipes.
Integration with XYZ tables, conveyors or robotic automation.

Two circular electronic housings being potted in a machined fixture

Operator potting an array of black connector blocks on the bench

PK2D set up over a small potting fixture with supply tank alongside

RECOMMENDED SYSTEMBuilt on PK1D · PK2D.

PK1D PK2D

More applications.

All applications

Gloved operator drawing a smooth bead of syntactic along the routed edge of an aluminium honeycomb panel

AEROSPACE INTERIORHoneycomb Edge Fill / Void Filling

Applicator laying shim material along the edge of a vertical composite structure

AEROSPACE STRUCTURESLiquid Shim / Moldable Plastic Shim

Robot dispensing a two-component adhesive bead onto a panel inside a guarded cell

AEROSPACE / AUTOMOTIVE / DEFENSE / GENERAL INDUSTRIALStructural Bonding / Sealing / Gasketing

Have a similar application?

Send your material, ratio and flow rate — an engineer will confirm the right system.

Request a quote (714) 556-6747