Woven Synthetic Forming Mesh for Kraft Paper Making

• Customization: Available
• After-sales Service: Provide Accessories, Video Instruction
• Warranty: 3 Months
• Model NO.: LZF4101-4220
• Surface Treatment: Heat Setting
• Manufacturing Process: Weave
• Material: Polyester
• Fabric Layer: 1/1.5/2/2.5/3
• Paper Kinds: Tissue Paper, Cultural , Board & Packing Paper
• Suitable: Paper Machine Forming Section
• Structure: Yarn Form
• Tensile Strength: Strong
• Transport Package: Standard Air or Sea Package
• Specification: customized
• Trademark: LEI ZHAN
• Origin: China
• HS Code: 5911900000
• Production Capacity: 50000 Piece/Year

Product Description

 

Product Description

Polyester Forming Fabric is used paper-making on a paper machine so it is also called paper machine clothing or paper making fabric. 
Polyester forming fabric can be divided into 4-shed, 5-shed, 8-shed, 16-shed, 20-shed and 24-shed according to the weaving type, etc. It can also be divided into single layer fabric, double layer fabric, two-and-a half layer fabric and three-layer fabric according to the category.

4-shed , 5-shed series single layer polyester forming fabrics are the two widely used polyester forming fabric in paper making, mainly used for producing cultural paper (single glue, double glue and color glue), printing paper, glazed paper, packing paper, common newsprint. Suitable for common fourdrinier paper machine.

8-shed single layer polyester forming fabric is suitable for kraft paper, cardboard , corrugated paper making. Also could be used for producing common printing paper. Suitable for common fourdrinier paper machine.

8-shed double layer fabric is suitable for producing quality printing paper. For example ,dictionary paper, offset printing paper, newsprint and wrap paper. It can be used for tissue paper making and the surface pulp, lining pulp, core pulp and bottom pulp of the board paper etc. Suitable for medium and high speed paper making machine.

16-shed double and a half layer polyester forming fabric is suitable for producing quality printing paper, such as offset printing paper, copper plate paper, newsprint and cigarette paper series (wrap paper and filter tips paper), Also is could be used for producing toilet paper, tissue paper and surface pulp, lining pulp, core pulp and bottom pulp of the board paper etc. Suitable for medium and high speed paper making machine.

Multi-shed three-layer fabric is suitable for producing quality printing paper, tissue paper and cigarette paper etc. Suitable for high speed paper making machine.

 

Product Parameters

Parameter of single and 1.5 layer is as following:

Single & 1.5 layer paper making forming wire
Weaving series & types	Fabric Model	Wire Diameter mm		Density(root/cm)		Tensile strength		Thickness mm	Air Permeability M3/m2h	Force elongation (in 50N/cm Tension,Tension rate not more than)
		Warp	Weft	Warp	Weft	Surface	Joint
4-shed single layer forming fabric	SFW27254	0.20	0.25	29	22	≥600	≥400	0.49	7500±500	0.60%
	SFW27274	0.20	0.27	30	22.5	≥600	≥400	0.51	7600±500	0.60%
	SFW31254	0.20	0.22	35	28	≥600	≥380	0.43	6500±500	0.68%
5-shed single layer forming fabric	SFW27215	0.20	0.25	30	23	≥600	≥350	0.5	7600±500	0.60%
	SFW27285	0.22	0.28	30	23	≥600	≥500	0.48	7800±500	0.60%
	SFW31205	0.20	0.21	35	32	≥600	≥400	0.48	6700±500	0.60%
8-shed 1.5 layer forming fabric	SFW25358	0.22	0.35	28	19.5	≥700	≥500	0.86	9000±500	0.65%
	SFW25458	0.22	0.38	29.5	19	≥700	≥500	0.88	8500±500	0.65%
	SFW27358	0.22	0.35	29	20	≥700	≥500	0.86	8500±500	0.65%
	SFW27408	0.22	0.40	31.5	19	≥700	≥500	0.88	8000±500	0.65%

For 2.5 layer and forming wire parameters, please visit:

For 3(triple) layer parameter, please click: 
 

Detailed Photos

 

Installation Instructions

1. Before installing the forming wire, kindly check the equipment if it is in good condition, the surface of wires should be forbidden from unevenness, slanting, burr, sand, etc.
2. The running direction must be in accordance with the direction of the arrow on the wire, the wire should be placed in the correct position, and the rollers should be paralleled with each other to prevent the wires from being deflected.
3. There should be a swinging high-pressure water device that used to wash wire. Water pressure is not lower than 6-10 kg/cm² for the medium and low-speed paper machine; speed more than 350m/min, water pressure is not lower than 10-15 kg/cm²; When using multi-layer forming wire, water pressure is not lower than 15-30 kg/cm², meanwhile water should be clean and without sand.
4. When installing the forming wire, firstly let the wire be slightly tensioned, add water to lubricate the operation, adjust the tension to normal after sizing, keep the tension of the low-speed paper machine at 3-4 kg/cm², and high speed one at 4-6 kg/cm².
 

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