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hi good afternoon ladies and gentleman and thank
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you very much for their kind introduction
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i would like to give your presentation about about that potential of marble from
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base structures but automotive industry and we have a lot a lot
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about these uh structures this afternoon and i think my presentation is a a
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good a closure to this uh give presentations we have up already
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at first i would like to to uh give you some impressions about our institute the uh steve
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isaacs and text that research institute income it's our profile you can see in this light
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uh the uh as remain columns in or uh justify are the centre of excellence
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in ovens yeah i come from the centre of for text highlighted engineering
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is a very new and young part of our institute and the innovations and or
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technical tax status of course we have a department for services and
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uh like a credit it a test laboratories and certification departments and
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so on and a centre for the transfer of our results
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the coming to the centre of excellence in one opens what our minefields of excellence
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this or that forming about bonding we have nearly all technologies
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in dispute them in our institute is often when a one a a customer asked me
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but uh i told him we have nearly all technology is and he
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asked me for chemical bonding and i have to say this
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just the technology we have martin our insecure what we can do but it's not a very common
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so we have a that after treatment of number opens a month
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opens recycling the this is where i come from mainly
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the last you know the last thirty years i deal with um uh the normal from this recycling and
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non woven send a it's very familiar them that the guys out these of those skills of research
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we have also tailor made product developments testing and certification services
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connecting with our developments and uh a new centre for light text are lightweight engineering
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uh yeah make use of research into centre are the recycling uh
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to reuse of textile high performance materials like carbon fibres
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the processing of text i there's especially from carbon fibre based by
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the use of a modified cutting and during the technologies
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and the year uh can also about forming that recycling or high performance fibres
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and according technology old a random number of them technology you
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can see the right hand side and the bottom picture
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yeah you're uh you can see it can get an impression about
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the the russians we have installed on the right hand side
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according device and the left inside and the only machine and in the centre of the picture you concede across the pro
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and ah behind the cost of our we have a new budget machine pointing demand and
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also stitch one thing machine for the the intended meant by by means of struts
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that's it
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so i come to of frost the example of our investigations as um
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there are more of a older investigation that means the project was finished
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yeah last year a buyer based materials full power into yours was um
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in hey you found it a a project to call you people car
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and the project project aims wrote develop green materialist of greater is likely plucky
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um and text as substrates from uh uh we knew yeah but we knew it the resources
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so the you synthetic fibres from p. l. r. uh p. l. it very very it's and natural fibres
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and the our aim was to uh fulfil the
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current technical requirements but if this new materials
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so the basis five up to par development was part of
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t. i. takes institute coming from a clay in spain
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and they have a that done a lot of adults uh to
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to bring the the p. l. a. five us into
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uh i'm a former that makes him usable for automotive uses a
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bit put a a as they add a lot of substances
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and at the end you have a lot of off a fibre pipes to test him in our institute
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so we have to go and also uh of the part of fibre developments
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as you can see the p. l. a. five hours was a standard uh below if i
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was a standard major works fibre and they at
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a lot of substances to these fibrous
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the open up in this project was to uh create a door panel
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as and demonstrate all for for this uh uh uh materials
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propose a that's really out sartre was the consisting
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of a natural fibre composite as supporting logo
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i'm here with the number of one of of number to the
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as soon as we to mention need a bunch on over and as a soft
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the so called soft touch arrow and numbers reason to go to it
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oh fun fabric what is um materials uh there
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are processed from from natural paste a fibrous
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the natural fibre composite uh consists of and planned off a fifty per cent
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of ham fibres and fifty percent of special p. l. a. fibre
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does lead to mention me to punch was the consisting of
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one hundred percent of the late fibres and the decorative
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open public first made from coloured below a filament yawns
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this world was the part of the i. t. a. in aachen
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so you know that you can get an impression about uh the as a separate
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fibre types that we find out uh at the end of the project
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and the uh special interesting is the are the melting points of these
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fibres equal to the spiel a fibrous the that the melting point
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not in sixty four this was the so called p. p. like fibres
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and the formatting the fire melting point at two hundred and seven
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it tina decrease uh the courts um the t. t. like fibres
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so only to to compare uh this uh to a special kind
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of five was with the fibres normally used in this process
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so the v. b. use to the p. p. like fibres in the model
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part for the bit to open of the and and we used to
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the the b. t. like fibres for plus the upholstery material here
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we have two uh different fibre finest blend of fibre finances
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a lot of the same uh consistency and the the
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has a point being fibre indeed and the and the stuff touch they'll be uh at the uh at beagle
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file uh by compliment fibre of the for made of polypropylene uh made of p. l. a. fibre stuff
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melting points the one hundred and sixty three degree in the sheet and and
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yeah two hundred and fifty and a decrease in the core
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to develop that below five hours fulfil the processing requirements to be used in
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the foreseen mumbled instructions this was the result the got in our investigations
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and then the it gifted material to uh they're doing the industrial park
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no for for testing and here you can see the test results
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uh and you can see the uh to get an impression of the phases of our customer
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mostly the looking very well so that means the the uh uh get to the
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he get aims of the uh the investigations if our materials on the
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right hand side you can see the our demonstrate or the
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in in in in in complete tore into our panel so
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that we can say the we have the the meat to aim of the project
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so in the next part of my presentation i would like
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to show you the potential of a problem fibres either
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the best if i uh stealing of carbon fibre since two thousand and five you have a lot of you have done
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a lot of investigations and the possibility of long carbon fibres
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that means uh these are five also not filaments so
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the first step the the but we have done was to cut drawings
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into a stable fibres as raw material on the to to have
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the steeple five also i love the at this time to twelve thirteen years ago
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so in the second step uh be cut a carbon fibres was
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starting from a recycled composite parts uh after uh by releases
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our objectives was uh there are the fabrics might of recycling
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problem fibres layout right now so it's by and mechanically operated that formation
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you can see the pictures uh twelve years old pictures is a very uh
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would the harding device of all cross leper and the uh
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uh that feeding the the one hundred percent problem five about into a stitch bonding machine
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i mean by the uh as you have seen before we are very better equipped with
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new machines and this new picnic and we are able to process this fibres
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into my movements very though
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in this light you can see the sorting categories of carbon fibre waste we have a try paste
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without any metrics this is also the the the
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material we can process with our technique technology
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we have that faced the data networks is not you out and we have costly to matt based
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but uh to a matter exists all base you want this this could
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be for instance print production rejects or end of life based
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as i told you we uh we can process only did try paste and uh uh that based
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and was lying placed a is needed to to go into a as a process is to
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the the ring day and metrics out of the uh structures
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for instance with uh the muscles of to apply releases
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so our present activities the i. r. and resist the inverse refute of recycling
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is the recycling of try based by using to and tearing process
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and the possibility optimisation of carbon fibre softball polices
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this kind of five versus a very difficult to process because there's
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no nothing as the um the the problem no no the
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agent on on surveys like you can find on on the top one five
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hours uh uh to use them from from a try production based
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the uh uh do some investigations in separation
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between us different physical methods to separate
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that carbon fibres and non carmel and um and fibre material is for
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instance to stewing stewing sweats you can find in in in a separate the
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fabrics the carbon fibre fabrics this means to remove affixed anise fibrous
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be doing we're doing a investigations and blending
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of a recycled carbon fibre sleeve also
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fibres as ballast polypropylene fibres as an oral polyester fibres as metrics five us
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and as you will see later the the test the effects of natural fibres
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in the future but formation um be a are able to use the
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the cutting process of last fibre to match and uh since
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and a half euro we are able to uh use uh an
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l. a. process uh to get a random that formation
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be a or b. of doing investigations the outer in to identity funding muzzle it's like
00:13:40
spun lays spending a and what we are doing are also is a two
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a form these recycled carbon fibres into his liver and a young formation yeah
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a formation yes
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so the problem uh five always three treatment as i told you use a a modified uh
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caring process coming from from normal textile recycling processes
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but uh it's a specialist some special things like that form of the pins and uh speeds of the
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the process and in in the pictures you can see the material before
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the process and after the process during process and then the
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speech on the right hand side you can see such as ewing's read
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the python but yes that's right and this is uh sometimes
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so uh a good for the customers to have such material in the carbon fibre plant
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we are able to uh uh to get a five years but
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never which lines of a sixteen millimetres that means the
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the eighty five percent of the pretty cut lengths we have uh
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playing on the material and this report throughput yeah volumes
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are in an area of the around two hundred kilograms per hour rate of walking that if
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and in my opinion no and i will opinion
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this is uh it's and economical interesting saying
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to well if such a process on the market the can find another
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process but is this the does the throughput is not so high
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so the and the field of that formation we are able to process uh
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a long but not endless carbon fibre split it means of recording
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principle and uh also by the means of ellie principle
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you are able to process a one hundred percent cotton fibres
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into a normal buttons or of course it's also possible
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plans with also five hours in this natural fibres or they take pride was and the used entanglement
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by means of that needed punchy and stitch bonding process as you can see the
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two printed this in the pictures below and as i show you later yeah
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the uh use also day i do and thank him for them
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and think in and of the carbon fibre mobile that's
00:16:24
this is the next point the couple is project the the use of fight when think it meant
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to the cat and the normal than from carbon fibres
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the upon the first application of the span of those uh a spineless technology
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for consolidating of a carbon fibre mumbled runs the the expected benefits
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are in the areas offer five orientation service quality quality
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actually in production team production means what you can see in the picture
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on the right hand side the dust and i need a loom
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after a processing problem fibres or as a fibrous is enormous and
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they're using height wanting to mend you the the not get any test in in
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in the air around the the process and in the case of problem fibrous
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very important to have no not so much carbon fibre passed around
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because there's a cop uh also and that big risk of electrical damage
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so
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but um disadvantage or the the the the as a side of this process
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as we need to i fought for the process what the cleaning
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so in in in this picture you can see the difference between
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need attention span laced a a normal button it's the the
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same sink as you can see all of the of the belief
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as some of the small mother synthetic fibres for instance
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the be fine found out that the intended mentor spotless technologies possible
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trials with part of mobile than snake of one hundred
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percent recycled carbon fibres and blends of carbon fibres
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right on the basis plates are between two hundred a one hundred g. s. m. and two hundred and fifty g. s. m.
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and to trying of data on weapons works very the the infrared field
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you can see uh some uh and mechanical properties we have a carbon fibre content after
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after all the the bringing did and not open and and books it
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resentment rick's the around a twenty five percent and we have a
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the from our point of view a good the properties in
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the field of a in loose and things as strangers
00:19:00
so the the last uh now in of this uh project as the
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c. f. blond project but uh the problem fibres else's ham fibres
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and uh this is what i mean the for landing this natural fibres
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coming back to to the first uh a project uh using canned as
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uh uh uh a reinforcement fibre and b. t. v. s.
00:19:27
metrics fibres the going for out from this point
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my idea was a duo see what's happened with uh the a substitute
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a part of the of haven't for for the recycled carbon fibres
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and i have first step of my project was the
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boxes substitution of the ham fibrous by carbon fibres
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yeah the favourite the the of one thousand six and not a compass parameter
00:20:01
this is what you can see in the in the first uh the role of this of the
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table sixty percent natural fibres hemmed and forty percent
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p. p. five or seven zero percent of
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a problem five hours you can see the the ten size strange
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and they also mechanical properties are the good enough i think
00:20:24
but uh uh see you can see also what seven
00:20:27
him the indy also rose and then then
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i a substitute uh to natural fibres buy recycled
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carbon fibres and didn't in this uh the
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there twice i find found out the that that's the best way to substitute
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fifty percent of the natural fibres that means thirty percent at all
00:20:51
of uh by a carbon fibres and now i yeah it was
00:20:55
interesting for me what's to see what's up and the in
00:21:00
the case i degrees that the debate of the fabric this this
00:21:05
was the that was the second step the reduction of mobile
00:21:09
phones basis late from one thousand six on the g. s. m. two eight hundred g. s. m. f. their favourite plant
00:21:18
yeah the results the you can see here i and the
00:21:25
the one thousand g. is um the uh the better results than the original uh
00:21:31
uh
00:21:33
separate the above one thousand six hundred the g. s. m. and also
00:21:38
with eight hundred a cheese and they have a good results
00:21:42
that means at the and a sheriff's thirty percent recycled carbon fibre solos
00:21:47
up to fifty percent data protection without a loss of mechanical properties
00:21:53
this was uh the most important reside for me i
00:21:58
didn't expect it uh so uh impressive the that
00:22:02
that i can uh bring down the fabric of up to eight hundred g. s. m.
00:22:09
so you can see is some uh a molded parts uh as demonstrating round
00:22:16
uh parts uh in the the the the parts in the right hand side
00:22:19
you can see a towel a a stand in in our uh to
00:22:28
and yeah you you are invited to to to uh uh get the feeling of
00:22:33
this parts at the the weight off of the spots is very impressive for
00:22:38
a lot of customers uh was very uh uh impressed that they already
00:22:44
about this uh to the weight difference of these parts
00:22:51
the coming today and my results in the summary at the
00:22:55
fireplace the fibres are suitable for automotive good applications
00:23:00
the treatment off by carbon fibre headlight carbon based but modify
00:23:05
tearing process is technically feasible and uh of economic interest
00:23:11
direct formation by means of one not of carting using one of
00:23:15
those and cotton fibres on forest land apostles also fibres
00:23:20
as well as the full of mechanical act tenement is technically feasible
00:23:25
products have a profile of characteristics which qualifies them to
00:23:29
be used as in c. f. r. these structures
00:23:33
uh and
00:23:36
the is need to find applications and standards for this uh
00:23:41
uh the the very new product or fields of products
00:23:49
so i i d. and acknowledgement for the for the uh three
00:23:54
the projects we have uh done and and this fields and
00:23:59
i thank you for the attention and ability as a for my little pure english
00:24:05
maybe a comparable compared with the other speakers but i hope that was uh
00:24:11
two and that was understandable for you uh i i would like to invite you to visit us and uh
00:24:19
dollar stanton uh india also all stand numbers something six thirteen i'm

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Conference Program

Welcome note
Mr Jan Ketteman, Consultant, Chemicals and Technical Consumables Schlegel & Partner, Germany
April 4, 2017 · 2:06 p.m.
103 views
The Mobility of the Future
Dominique Taffin, Senior Manager Industrial Design, Yanfeng Automotive Interiors
April 4, 2017 · 2:10 p.m.
249 views
Q&A - The Mobility of the Future
Dominique Taffin, Senior Manager Industrial Design, Yanfeng Automotive Interiors
April 4, 2017 · 2:31 p.m.
152 views
An industry in flux – From Motor City to Silicon Valley
Adrian Wilson, Editor Sustainable Nonwovens, Author Automotive Textiles
April 4, 2017 · 2:38 p.m.
Q&A - An industry in flux – From Motor City to Silicon Valley
Adrian Wilson, Editor Sustainable Nonwovens, Author Automotive Textiles
April 4, 2017 · 2:58 p.m.
Lightweight Textile Automotive Floor Systems - recent developments and future needs
Dr James Taylor, R&D Manager, Autoneum
April 4, 2017 · 3 p.m.
207 views
The Success of Nonwoven Materials for Lightweight and Acoustic Efficient Components in Underbody Applications
Dr Egon Moos, Product Manager Underbody Systems, Röchling Automotive
April 4, 2017 · 3:36 p.m.
421 views
Q&A - The Success of Nonwoven Materials for Lightweight and Acoustic Efficient Components in Underbody Applications
Dr Egon Moos, Product Manager Underbody Systems, Röchling Automotive
April 4, 2017 · 3:54 p.m.
137 views
Potential of nonwoven-based structures for the automotive industry
Dr. Bernd Gulich, Saxon Textile Research Institute (STFI)
April 4, 2017 · 3:59 p.m.
170 views
Q&A - Potential of nonwoven-based structures for the automotive industry
Dr. Bernd Gulich, Saxon Textile Research Institute (STFI)
April 4, 2017 · 4:24 p.m.
Vote of thanks
Mr Jan Ketteman, Consultant, Chemicals and Technical Consumables Schlegel & Partner, Germany
April 4, 2017 · 4:25 p.m.

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