Airbag Inflator Filter

Product Description

Airbag Inflator Filter Device: 

A filter filters the gas generated by an air bag inflator. The gas comprises an alkali metal oxide. The inflator comprises a non-woven metal fibrous mat and small particles of a silicon compound, reactive with the alkali metal oxide, adhered to strands of the mat. 

KnitMesh Technologies knitted mesh airbag filters have been specially developed to prevent incandescent particles from entering or damaging an airbag and to cool the expanding gas following actuation. 

Incorporated in airbag inflator systems, knitted mesh airbag filters use uniformly compressed knitted wire mesh elements to trap particulates from the propellant and to cool the expanding gas. 

These elements are normally manufactured from large diameter stainless steel or carbon steel wire and are suitable for use in driver's side, passenger's side and side door inflator designs. Density can be varied according to degree of filtration efficiency required and elements are often highly compressed. 

Features & Benefits: 
Knitted mesh airbag filters possess excellent filtration capability
Low-cost manufacture using state-of-the-art knitting machinery
Absorbs shock wave energy
Available in round, cylindrical or rectangular form
Prototypes are developed rapidly and inexpensively using low-cost tooling

Our Knitted wire mesh use primarily to cool and remove particulate from the inflation gas flow, some designs also serve as propellant retainers. 
These elements are critical to safe and effective airbag deployments. 

In addition to recommending a filter media for a specific application, our design and applications engineers also design all tooling and most required production equipment in-house. 
With a full staffed, in-house machine shop, our tooling lead times and costs are the most competitive in the industry. 

Made from alloys that will not fail in the high-temperatures caused by inflation, knitted wire mesh filters will conform to any size and shape requirements and can also be optimized to filter specific size particulate.

Contact person: Shirley Wang
Mobile: ***************3
Skype: daffodil**1