Single Layer Forming Fabric for Paper Making
Sun Hong single layer forming fabric is a polyester paper machine clothing product available in 4, 5, and 8 shed designs. It provides efficient dewatering, stable fiber distribution, and reliable paper formation performance for newsprint and offset printing paper production.
Product Features:
Forming fabric is an indispensable equipment in the paper making industry. It is used for forming, dehydrating and transporting paper. A well designed forming fabric needs to have good stability and efficient water filtration performance. Sun Hong has more than ten years of experience in paper machine clothing production, using advanced production equipment imported from foreign countries (14m German looms to ensure high quality and large width. Equipped with Austrian automatic splicing machines to ensure uniform and stable splicing). Its glue edge adopts a special design, and reinforcing ribs are added to the edge of the net, so the glue edge has strong adhesion.Do You Know What a Forming Fabric is?
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The forming fabric is an important part of the paper machine forming section. Its operation process determines the quality and production efficiency of paper forming. The headbox transports the pulp to the forming fabric, providing the necessary prerequisite for the good forming of the paper web. The forming mesh carries the pulp while running at high speed, evenly distributes the fibers on the wire surface, and forms a preliminary paper structure. Then, the forming fabric quickly absorbs the moisture in the pulp under the action of the vacuum water absorption device and gravity, maintaining the stable distribution of fibers. As the forming fabric runs, the pulp is gradually dehydrated to form a wet paper sheet, laying the foundation for subsequent pressing and drying. According to the weaving, single layer forming fabric can be divided into 4 shed, 5 shed and 8 shed single layer forming fabric. The single layer forming fabric designed with 4 shed can provide better dehydration and stretch ability. Suitable for various paper machines, suitable for making cultural paper, printing paper, packaging paper, etc. The single layer forming fabric designed with 5 shed has better stretch ability and dehydration than 4 shed and is suitable for the production of various kraft paper, tissue paper, printing paper and other paper making equipment that require a high degree of dehydration. The single layer forming fabric designed with 8 shed can provide better dehydration and stretch ability. Suitable for various paper machines, suitable for making cultural paper, printing paper, packaging paper, etc. Since polyester materials have a strong affinity for foreign matter, tiny particles and fine fibers can easily adhere to the forming fabric. Here are some precautions for cleaning low and medium speed paper machinesHow Forming Fabric Works in the Paper Machine Forming Section
Single Layer Forming Fabric Structure and Parameters
Single layer forming fabric
Weaving Series and Types
Model
Filament Diameter (mm)
Density(root/cm)
Tensile Strength
Thickness
m³/m2h
Force elongation
(mm)
Warp
Weft
Warp
Weft
Surface
Joint
4 heddle
SH27254
0.2
0.25
30
22
≥600
≥400
0.49
8000
0.60%
SH27274
0.2
0.27
30
21.5
≥600
≥400
0.51
7800
0.60%
SH31204
0.18
0.2
35
28
≥600
≥380
0.43
7500
0.68%
SH31204-1
0.18
0.2
35
30
≥600
≥380
0.43
7000
0.68%
5 heddle
SH30205
0.17
0.2
32
28.5
≥500
≥350
0.41
7100
0.60%
SH31215
0.2
0.21
35
32
≥600
≥400
0.48
7000
0.60%
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%
Maintenance of Forming Fabric
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