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Dedicated to the research, development, production, and widespread application of automation products and technologies tailored for the paper-making industry.
Single-wire paper machine
Characteristics of a single-wire paper machine
1. High interlayer bonding; only single-layer forming makes it relatively easy to ensure interlayer adhesion.
2. Once the mesh is formed, there’s no need to spray starch between layers, significantly reducing starch consumption.
3. Low energy consumption: By replacing the stacked mesh with a continuous mesh, energy consumption is reduced, and the press‑out dryness exceeds 50%, resulting in lower steam usage.
4. Production raw materials: waste paper and pulp sludge; sludge can also be used as a feedstock, helping to address environmental concerns.
5. Simple operation: the lateral dosing deviation is automatically controlled via the dilution water system, enabling unattended operation.
6. Temperature profile design and a dedicated steam condensate system ensure the effective gelatinization of starch.
7. Dedicated QCS, high ash content, high basis weight, and high tightness.
8. An improved octopus-type headbox, patented, designed to meet the demands of high basis weight, high ash content, high consistency, and a wide range of basis weight applications.
9. The delivery system and the wire section are connected by a single line, reducing capital investment.
10. Single-layer papermaking is simple, and the quality is relatively stable.
11. Low water consumption and reduced steam usage
12. Electricity consumption per ton of paper can be reduced by more than 20% compared to the stack‑net process.
13. Reduced consumption of blankets and nets—one net,
14. All chemical raw materials show reduced consumption compared to rotary wire and cylinder wire paper machines.
15. If the sludge addition exceeds 20%, retain the high level.
16. All the sludge and residue generated during processing are used in papermaking.
17. Unique technologies, processes, and equipment
18. Debugging and Quality of Guaranteed Products
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