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
