Connector housing with silicone seal and metal contacts
SILICONE + METAL
OEM / ODM
01 / ESKY SUPPLY

Silicone + Metal Insert Molding for Functional Components

ESKY manufactures silicone-overmolded metal and insert components for products that require grip, sealing, protection, cushioning or integrated hardware.

Custom Development

Product development and dedicated tooling around your application.

Quality & Delivery

Quality control, assembly, packaging and shipment coordination.

TYPICAL STRUCTURES

How Silicone and Metal Combine

Each structure has its own positioning, bonding and shut-off requirements.

Metal insert + silicone

Metal cores overmolded for grip and sealing.

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Magnet + silicone

Magnets positioned and protected during molding.

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Hardware + silicone

Integrated hardware molded into functional parts.

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Buckle / clip + silicone

Attachment hardware with soft-touch surfaces.

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Connector / pin structures

Contact areas kept clean with local shut-offs.

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Soft-touch metal handles

Metal handles with overmolded grip surfaces.

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Custom connector housings overmolded with blue LSR silicone

CRITICAL ENGINEERING FACTORS

What We Review Before Molding

Metal changes the molding equation: positioning, heat and bonding all need explicit review.

Metal surface condition

Insert positioning

Heat exposure

Bonding / primer / mechanical lock

Shut-off geometry

Flash control

Demolding

Magnet performance risk

Send a Drawing

APPLICATIONS

Applications We Serve

Silicone + metal components appear across these product areas.

CASE STUDIES

Related Manufacturing Case Studies

MAGNETIC COMPONENTS1

Preventing Magnet Performance Loss in Silicone Overmolding

Managing magnet positioning and molding conditions to protect magnetic performance during overmolding.

Read the Case
WATERPROOF CONNECTORS2

Preventing Silicone Flash on Connector Contact Pins

Improving mold shut-offs, insert positioning and process control to keep silicone off electrical contact areas.

Read the Case

FAQ

Frequently Asked Questions

START A CUSTOM PROJECT

Have a Silicone + Metal Part?

Share your drawing, reference sample or product idea. Tell us about the application, material requirements and estimated quantity so we can review the next steps.

Project Contact
info@eskysupply.com
Phone number
+86-13530555419
Location
Jinhua, Zhejiang, China

PROJECT INTAKE

Have a Silicone + Metal Part?

Send the drawing, insert details and application requirements.

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