Huatao Group

Huatao Group HUATAO GROUP
Supplier Machinery & Spare Parts For Paper Machine, Stock Preparation & Corrugator Line.

# How Can Paper Mills Reduce Paper Two-Sidedness?Paper two-sidedness often begins in the forming section.On a conventio...
15/08/2026

# How Can Paper Mills Reduce Paper Two-Sidedness?

Paper two-sidedness often begins in the forming section.

On a conventional Fourdrinier machine, predominantly one-sided drainage can create different distributions of fibers, fines and fillers between the wire side and top side. These structural differences may later appear as variations in smoothness, absorbency, printability, surface strength and even paper curl.

So how can it be improved?

🔹 Introduce more balanced two-sided drainage with a **Gap Former** or **Top-Wire Former**.

🔹 Optimize the existing forming table with a **Dandy Roll** and properly selected **Dewatering Elements**.

🔹 Improve press-section water removal with suitable **Suction Press Rolls, Blind-Drilled Press Rolls or Jumbo Press Rolls**.

🔹 Optimize calendering and moisture profiling to reduce surface and drying-stress differences.

The key is not to adjust one component in isolation.

**Stock Flow → Headbox → Forming → Dewatering → Pressing → Drying → Calendering**

Huatao Group provides paper machine equipment and upgrade solutions for improving sheet formation, dewatering performance and paper quality.

Website: [www.papermakingtech.com](http://www.papermakingtech.com)
Email: [[email protected]](mailto:[email protected])
WhatsApp / WeChat: +86 13383110583

# # Why Is the Headbox Called the “Heart” of a Paper Machine? ❤️The headbox plays a critical role in modern papermaking...
09/08/2026

# # Why Is the Headbox Called the “Heart” of a Paper Machine? ❤️

The headbox plays a critical role in modern papermaking.

It connects the stock approach system with the forming section and directly affects:

✔ Paper formation

✔ Basis weight uniformity

✔ Fiber orientation

✔ Paper strength

✔ Final product quality

A well-designed headbox ensures:

🔹 Uniform stock distribution

🔹 Effective fiber dispersion

🔹 Stable jet delivery onto the forming fabric

Key operating factors include:

• Jet-to-Wire Speed Ratio

• Slice Lip Opening

• Stock Temperature

• Stock Consistency

• Dilution Water Control

Huatao Group supplies professional headbox solutions for different paper machines:

✓ Open Type Headbox

✓ Air Cushion Headbox

✓ Hydraulic Headbox

✓ Crescent Former Headbox

✓ Special Headbox Solutions

Need a customized headbox solution for your paper machine?

Website:
[www.papermakingtech.com](http://www.papermakingtech.com)

Email:
[[email protected]](mailto:[email protected])

WhatsApp / WeChat:
+86 133 8311 0583

⚡ Improve Paper Machine Efficiency by Optimizing Vacuum SystemsThe vacuum system plays a critical role in paper machine ...
31/07/2026

⚡ Improve Paper Machine Efficiency by Optimizing Vacuum Systems

The vacuum system plays a critical role in paper machine dewatering — but it is also one of the biggest energy consumers in a paper mill.

How can mills reduce energy consumption while maintaining excellent paper quality?

✅ Upgrade vacuum pump systems

✅ Use variable frequency control technology

✅ Optimize vacuum levels according to production needs

✅ Manage seal water temperature and pressure correctly

✅ Improve vacuum system layout

✅ Balance vacuum dewatering with mechanical press dewatering

A properly optimized vacuum system can help paper mills:

✔ Reduce energy costs

✔ Improve dewatering efficiency

✔ Increase machine stability

✔ Extend equipment service life

Huatao Group supplies professional solutions for paper machine dewatering systems:

• Vacuum Rolls

• Suction Couch Rolls

• Vacuum Boxes

• Dewatering Elements

• Press Felts

• Vacuum Pumps

• Air-Water Separators

• Paper Machine Spare Parts

Need technical support for your paper machine?

🌐 [www.papermakingtech.com](http://www.papermakingtech.com)

📧 [[email protected]](mailto:[email protected])

📱 WhatsApp / WeChat:
+86 133 8311 0583

24/07/2026

Which cutting shape you need on your corrugated cardboard?
Just send me your dxf design shape,Our CNC wire cutting machine will cut whatever you like!

www.htwirebelt.com
whatsapp +86 133 8311 0583
Email [email protected]

Address

Yihong Building ZHONGHUA NORTH Street, XINHUA DISTRICT
Shijiazhuang Shi
050065

Telephone

+8613383110583

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