Forming wire

The plain weave texture for paper surface improves the evenness and quality of the paper, reduces the difference between the two sides, and the higher weft density greatly improves the retention rate of fine fibers and fillers. The double-sided weft locking structure is adopted to increase the retention rate of fine fibers and fillers. The vertical and horizontal stability of the fabric and the stiffness of the fabric increase the dehydration function, and the operation stability is good. The current load on the network is significantly reduced. A higher mesh thickness increases the dehydration capacity and ensures the dehydration speed of the paper, which is beneficial to increase the speed.

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Product Description

Forming wire

Application：

According to the weaving, polyester forming fabric can be divided into 4-shed single layer fabrics, 5-shed single layer fabrics, 8-shed single layer fabrics, 7-shed double layer fabrics, 8-shed double layer fabrics, 8-shed double and a half layer fabrics, 16-shed double and a half layer fabrics.

l4-shed single layer fabric is standard type of polyester forming fabric in paper making,mainly used for producing cultural paper printing paper, packing paper and so on.

l5-shed single layer fabric is suitable for making healthy,cultural and packing papers

l8-shed single layer fabric is the most wear-resisting one in the single layer screen,which have long performance life,but mesh print is relatively deep.it is used for copying the paper making bag,craft paper,cardboard,corrugated paper and so on.

l7-shed double layer fabric is suitable for quality printing paper and tissue paper.

l8-shed double layer fabric is suitable for quality printing paper,tissue paper and the surface pulp and inner pulp of the board paper

l8-shed,16-shed double and a half layer fabric is suitable for making quality printing paper,tissue paper and surface pulp,inner pulp and base pulp of the board paper

lMuti-shed three-layer fabric is suitable for making quality printing paper ,tissue paper and cigarette paper.

Forming wire

Main technical data:

Weaving series and types	Model	Filament Dia. (mm)		Density(root/cm)		Tensile strength (N/cm)		Thickness (mm)	Air permeability (m³/m²h)	Force elongation (in 50N/cm Tension,Tensile rate not more than)
Weaving series and types	Model	Warp	Weft	Warp	Weft	Surface	Joint	Thickness (mm)	Air permeability (m³/m²h)
4shed single layer	27254	0.20	0.25	30	22	≥600	≥400	0.49	8000	0.60%
	27274	0.20	0.27	30	21.5	≥600	≥400	0.51	7800	0.60%
	31204	0.18	0.20	35	28	≥600	≥380	0.43	7500	0.68%
	31204-1	0.18	0.20	35	30	≥600	≥380	0.43	7000	0.68%
5shed single layer	30205	0.17	0.20	32	28.5	≥500	≥350	0.41	7100	0.60%
5shed single layer	31215	0.20	0.21	35	32	≥600	≥400	0.48	7000	0.60%
8shed single layer	25358	0.22	0.35	28	19.5	≥700	≥500	0.85	9000	0.65%
	25388	0.22	0.38	29.5	19	≥700	≥500	0.87	8500	0.65%
	27358	0.22	0.35	30	20	≥700	≥500	0.85	8500	0.65%
	25458	0.22	0.45	29	15.2	≥700	≥500	0.87	7500	0.65%
	27408	0.25	0.40	29	16	≥700	≥500	0.75
7shed double layer	56177	0.17	0.17/0.20	60	48	≥800	≥600	0.635	5200	0.60%
	56177	0.17	0.20(t66)	60	48	≥800	≥600	0.635	5200	0.60%
	57177	0.17	0.17/0.22	65.7	49.6	≥800	≥600	0.635	4550	0.60%
	57177	0.17	0.22(t66)	65.7	49.6	≥800	≥600	0.635	4550	0.60%
8shed double layer	60188	0.17	0.18/0.20	66	49	≥900	≥650	0.68	4500	0.60%
	60188	0.17	0.20(t66)	66	49	≥900	≥650	0.68	4500	0.60%
	62188	0.15	0.16/0.19	69.5	50.5	≥900	≥650	0.60	6200	0.60%
	62188	0.15	0.19(t66)	69.5	50.5	≥900	≥650	0.60	6200	0.60%
10 shed 1.5 layer	254010	0.20	0.13/0.40	30	29.6	≥700	≥500	0.75	6000	0.65%

Weaving series and types	Model	Warp	Weft(Top and Bottom)	Warp	Weft	Air permeability m³/m²h
Two and a half layer forming fabrics	2B3316-380	0.28	0.20,0.27/0.45,0.45	37-38	37-38	6000
	2B3616-445	0.25	0.20,0.30/0.50,0.50	39-40	33-34	7000
	2B4216-425	0.22	0.15,0.25/0.40,0.40	47-48	42-43	6800
	2B5616-350	0.17	0.13,0.20/0.35,0.35	62-63	51.5-52.5	5500
	2B5616-410	0.17	0.13,0.20/0.35,0.25	62-63	47.5-48.5	6500
	2B5608-375	0.17	0.13,0.20/0.25,0.25	62-63	61-62	6000
	2B6016-350	0.17	0.13,0.17/0.20,0.20	65-66	57-59	5500
	2B6016-410	0.17	0.13,0.20/0.35,0.35	65-86	49-50	6500
Triple layers Forming fabrics	3C5616-475	0.17/0.17	0.15,0.25/0.18/0.35,0.35	61-62	55-56	7500
	3C5620-315	0.15/0.20	0.17,0.17/0.17/0.35,0.35	66-67	58-59	5000
	3C3616-410	0.25/0.25	0.22,0.22/0.22/0.50,0.50	40-41	38-39	6500
	3C3620-445	0.20/0.28	0.20,0.20/0.20/0.40,0.40	40.5-41.5	43.5-44.5	7000
	3C3624-380	0.22/0.22	0.20,0.20/0.20/0.45,0.45	42-43	47-48	6000
	3C5620-330	0.15/0.20	0.13,0.13/0.13/0.20,0.20	66-67	66-67	5200