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Forming fabrics
The invention concerns a forming fabric for the wet end of a paper machine, consisting of at least two complete woven fabrics of any desired type of weave which are held together by longitudinally and/or transversely orientated binding threads, the longitudinal threads of the fabrics forming longitudinally orientated fibre support points and the transverse threads forming transversely orientated fibre support points.
Smooth Surface
Long Life Service
Production Process
The forming fabric is an important equipment on paper machine. It is a device for forming and dehydrating the paper sheet on the paper machine. It dehydrates the pulp suspension from the headbox and runs the web to the follow-up section.
Parameter
Weaving Series and type | Model | Filament Diameter (mm) | Density(root/cm) | Tensile Strength | Thickness (mm) | m³/㎡h | Force elongation | |||
Warp | Weft | Warp | Weft | Surface | Joint | |||||
4 heddle | SH27254 | 0.20 | 0.25 | 30 | 22 | ≥600 | ≥400 | 0.49 | 8000 | 0.6% |
SH27274 | 0.20 | 0.27 | 30 | 21.5 | ≥600 | ≥400 | 0.51 | 7800 | 0.6% | |
SH31204 | 0.18 | 0.20 | 35 | 28 | ≥600 | ≥380 | 0.43 | 7500 | 0.68% | |
SH31204-1 | 0.18 | 0.20 | 35 | 30 | ≥600 | ≥380 | 0.43 | 7000 | 0.68% | |
5 heddle | SH30205 | 0.17 | 0.20 | 32 | 28.5 | ≥500 | ≥350 | 0.41 | 7100 | 0.6% |
SH31215 | 0.20 | 0.21 | 35 | 32 | ≥600 | ≥400 | 0.48 | 7000 | 0.6% | |
8 heddle | SH25358 | 0.22 | 0.35 | 28 | 19.5 | ≥700 | ≥500 | 0.85 | 9000 | 0.65% |
SH25388 | 0.22 | 0.38 | 29.5 | 19 | ≥700 | ≥500 | 0.87 | 8500 | 0.65% | |
SH27358 | 0.22 | 0.35 | 30 | 20 | ≥700 | ≥500 | 0.85 | 8500 | 0.65% | |
SH25458 | 0.22 | 0.45 | 29 | 15.2 | ≥700 | ≥500 | 0.87 | 7500 | 0.65% |
Forming fabrics
The invention concerns a forming fabric for the wet end of a paper machine, consisting of at least two complete woven fabrics of any desired type of weave which are held together by longitudinally and/or transversely orientated binding threads, the longitudinal threads of the fabrics forming longitudinally orientated fibre support points and the transverse threads forming transversely orientated fibre support points.
Smooth Surface
Long Life Service
Production Process
The forming fabric is an important equipment on paper machine. It is a device for forming and dehydrating the paper sheet on the paper machine. It dehydrates the pulp suspension from the headbox and runs the web to the follow-up section.
Parameter
Weaving Series and type | Model | Filament Diameter (mm) | Density(root/cm) | Tensile Strength | Thickness (mm) | m³/㎡h | Force elongation | |||
Warp | Weft | Warp | Weft | Surface | Joint | |||||
4 heddle | SH27254 | 0.20 | 0.25 | 30 | 22 | ≥600 | ≥400 | 0.49 | 8000 | 0.6% |
SH27274 | 0.20 | 0.27 | 30 | 21.5 | ≥600 | ≥400 | 0.51 | 7800 | 0.6% | |
SH31204 | 0.18 | 0.20 | 35 | 28 | ≥600 | ≥380 | 0.43 | 7500 | 0.68% | |
SH31204-1 | 0.18 | 0.20 | 35 | 30 | ≥600 | ≥380 | 0.43 | 7000 | 0.68% | |
5 heddle | SH30205 | 0.17 | 0.20 | 32 | 28.5 | ≥500 | ≥350 | 0.41 | 7100 | 0.6% |
SH31215 | 0.20 | 0.21 | 35 | 32 | ≥600 | ≥400 | 0.48 | 7000 | 0.6% | |
8 heddle | SH25358 | 0.22 | 0.35 | 28 | 19.5 | ≥700 | ≥500 | 0.85 | 9000 | 0.65% |
SH25388 | 0.22 | 0.38 | 29.5 | 19 | ≥700 | ≥500 | 0.87 | 8500 | 0.65% | |
SH27358 | 0.22 | 0.35 | 30 | 20 | ≥700 | ≥500 | 0.85 | 8500 | 0.65% | |
SH25458 | 0.22 | 0.45 | 29 | 15.2 | ≥700 | ≥500 | 0.87 | 7500 | 0.65% |