eAFK - Oerlikon Barmag - Oerlikon Textile
eAFK - Oerlikon Barmag - Oerlikon Textile
eAFK - Oerlikon Barmag - Oerlikon Textile
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Cross sections…<br />
Although the <strong>eAFK</strong> allows a high fl exibility in conjunction with<br />
components, some cross-sections have proven to be the most<br />
suitable options for certain products and processes.<br />
For processing of fi ne to mid or mid denier with high number of fi laments, the<br />
V cross-section has been most successful. When processing such yarns, length<br />
of texturing zone, suitable heating-cooling combination and friction are to be<br />
considered. Various combinations are available using Dowtherm and HTI<br />
heater technology.<br />
For mid to coarse denier depending on number of fi laments and fi nal product<br />
requirement V or M crosssection can be selected. V type is more suitable for the<br />
mid, whereas M type is clearly more suitable for coarse denier with low number<br />
of fi laments. When selecting the components required for such product portfolio<br />
also the right choice of feed system has to be put into consideration.<br />
For coarse to heavy denier the M type upper structure is the most suitable crosssection<br />
for processing products with high denier per fi lament and total denier.<br />
As feed system shaft with nip roller due to draw forces implemented by coarse<br />
products has to be selected.<br />
The <strong>eAFK</strong> is designed to process all kinds of polymers in best possible manner.<br />
For polymers that typically do not require heat setting such as PA or PP can<br />
similarly well processed on the following cross-sections by minor changes to the<br />
machine: the secondary heater is being substituted with yarn guiding elements.<br />
<strong>eAFK</strong><br />
very fi ne<br />
20-50<br />
fi ne 50-75<br />
18 <strong>eAFK</strong> – <strong>Oerlikon</strong> <strong>Barmag</strong><br />
Process<br />
Products Dpf Advantage<br />
mid 75-150<br />
high mid<br />
150-220<br />
coarse<br />
220-300<br />
standard • • • • • • •<br />
coolfl ex • • • • • • • •<br />
0.2-0.5<br />
Multispindle • • • • • • • • •<br />
HTI • • • • • • • • •<br />
HTI coolfl ex<br />
1.0/1.2<br />
HTI coolfl ex<br />
1.0/0.8<br />
• • • • • • • • • • • •<br />
• • • • • • • • • •<br />
PA standard • • • • • •<br />
PA coolfl ex • • • • • • •<br />
0.5-1.0<br />
1.0-5.0<br />
quality<br />
fl exibility<br />
speed<br />
energy<br />
saving<br />
special