Metallic EMI Shielding Gaskets

These metallic gasket for electromagnetic shielding (EMI/EMC) are custom made from a tin plated sheet (0.15mm thickness). The small spring teeth all around the EMI metallic gasket ensure a spring effect when assembled. The goal is to compensate mechanical float between two parts.

These metallic gasket for electromagnetic shielding (EMI/EMC) are custom made from a tin plated sheet (0.15mm thickness). The small spring teeth all around the EMI metallic gasket ensure a spring effect when assembled. The goal is to compensate mechanical float between two parts.
Catalogue en ligneSpécifications (PDF)Catalogue (PDF)
Dernière mise à jour :
22/7/2022
Metallic gasket - joint métallique - compelma
Metallic gasket - joint métallique - compelma
Metallic gasket - joint métallique - compelma
Metallic gasket - joint métallique - compelma
No items found.
Matériaux
Stainless steel (Sandvik Chromflex) 0.15mm thickness. It can also be made from copper.
Procédés de Fabrication
Photo etching, blending, surface treatment
Charge disponible:
Conductivité:
Prototypage:
Soft tooling (manual tool) can be used for prototyping
Dureté:
Options
Surface treatment (Gold for higher resistance), bridges, spring strength
Packaging
Box or thermoformed tray
Un projet, une demande ?

Description

EMI metallic gaskets are made by etching a thin metal sheets (mainly Sandvik Chromflex, 0.15mm thickness). Then spring teeth are made are formed all around the gasket (Approximate spring dimension: Thickness 0.06mm, height 0,5mm, spring pitch 2.5mm).

You only need to provide a 2D drawing of the EMI metallic gasket. Then our engineer propose the disposition of the teeth all along the gasket.

With these spring teeth, the electrical contact is ensured all along the EMI gasket. which provide a complete electromagnetic sealing and shielding function.

These EMI metallic shielding gaskets can be used to isolate several cavities on a same equipment using only one EMI gasket.

The design of this kind of EMI shielding gasket, make them suitable for low compression force assemblies. even on surfaces with high roughness (compensated by the numerous spring teeth).

These EMI shielding gaskets are mainly used as hyper frequencies shielding gaskets. Especially on telecom or military applications.

Max dimensions of this kind of EMI shielding gasket are: 400 x 500mm

Un projet, une demande ?Retour aux produits

Nous proposons également :

Contact de masse ressort - Contact CMS

Vitre blindée radiofréquences (CEM) ou rouleau de film de blindage (micro maillage en cuivre)

Inserts CMS - Entretoise/Ecrou pour PCB

Joint de blindage CEM/EMI en silicone chargé (ou fluorosilicone)

Ceinture et capot de blindage pour PCB

Joint souple CEM/RF - Tissu conducteur et profil en mousse

Comment pouvons-nous vous aider ?

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
These metallic gasket for electromagnetic shielding (EMI/EMC) are custom made from a tin plated sheet (0.15mm thickness). The small spring teeth all around the EMI metallic gasket ensure a spring effect when assembled. The goal is to compensate mechanical float between two parts.
Online CatalogueDatasheet (PDF)Catalogue (PDF)
Last update:
July 22, 2022
Metallic gasket - joint métallique - compelma
Metallic gasket - joint métallique - compelma
Metallic gasket - joint métallique - compelma
Metallic gasket - joint métallique - compelma
Metallic gasket - joint métallique - compelma
No items found.
Materials
Stainless steel (Sandvik Chromflex) 0.15mm thickness. It can also be made from copper.
Manufacturing process
Photo etching, blending, surface treatment
Particle load
Prototyping
Soft tooling (manual tool) can be used for prototyping
Conductivité:
Hardness
Options
Surface treatment (Gold for higher resistance), bridges, spring strength
Packaging
Box or thermoformed tray
Samples and Request

Description

EMI metallic gaskets are made by etching a thin metal sheets (mainly Sandvik Chromflex, 0.15mm thickness). Then spring teeth are made are formed all around the gasket (Approximate spring dimension: Thickness 0.06mm, height 0,5mm, spring pitch 2.5mm).

You only need to provide a 2D drawing of the EMI metallic gasket. Then our engineer propose the disposition of the teeth all along the gasket.

With these spring teeth, the electrical contact is ensured all along the EMI gasket. which provide a complete electromagnetic sealing and shielding function.

These EMI metallic shielding gaskets can be used to isolate several cavities on a same equipment using only one EMI gasket.

The design of this kind of EMI shielding gasket, make them suitable for low compression force assemblies. even on surfaces with high roughness (compensated by the numerous spring teeth).

These EMI shielding gaskets are mainly used as hyper frequencies shielding gaskets. Especially on telecom or military applications.

Max dimensions of this kind of EMI shielding gasket are: 400 x 500mm

A project, a request?Back to products

We also propose:

Spring finger contact (SMT) for grounding or connection

EMI and RF shielding window

SMT Fastener - Spacer

EMI shielding gasket - Load Silicone (or Fluorosilicone)

Board Level Shielding - EMI cover and frame for PCB

Soft EMI/RFI Shielding Gasket

How can we help you?

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Retrouvez-nous aussi sur :
2022 - Copyright © COMPELMA