Últimas noticias

¿Conoces la cuchilla de recubrimiento?

2026-01-09
Problemas de calidad del recubrimiento causados por la cuchilla de recubrimientoRecubrimiento irregular: El líquido de recubrimiento no se distribuye uniformemente sobre el sustrato debido a factor...

The Hazards of Excessive Doctor Blade Wear

2025-09-19
In paper making, doctor blades are key components for controlling paper width, cleaning roller surfaces, and ensuring paper surface quality. Once they are severely worn, they will not only affect e...

Application of Air Spring Bellows in Paper Machine

2025-09-11
Currently, air spring bellows have become a crucial technical component in the paper making industry. Using compressed air to create elasticity, air spring bellows can significantly improve paper m...

Causes and Treatment of Refiner Disc Wear and Tooth Breakage

2025-09-10
Wear and tear or damage to the refiner disc is often one of the causes of poor paper uniformity. Improper installation of the refiner disc or excessively high pulp concentration can easily lead to dam

Application of Screen Basket in Pressure Screen and Optimization

2025-09-05
The screen basket is the core component of pulping screening equipment. Through the screen gaps or screen holes of specific sizes on its surface, it efficiently separates qualified fibers from impurit

Slotted Screen Basket Components and Quality Inspection

2025-08-18
Pressure screen and their accessories, including screen basket, have always been crucial to paper making and pulping. With the continuous advancement of pulp screening technology, screen baskets ha...

Common Problems and Preventions of Carrier Rope During Paper Machine Operation

2025-08-15
Carrier ropes are widely used in paper making, used to transfer the paper web. They guide the paper web from the press section to the front dryer group. In the papermaking production process, old-s...

Selection and Precautions of Ceramic Doctor Blades

2025-08-07
The ceramic alloy doctor blade body is made of carbon steel, and its cutting edge is ceramic coated, which has high hardness, high temperature resistance, wear resistance and corrosion resistance. In

How to Use Doctor Blades on Paper Machines Correctly

2025-07-23
As a cleaning device and consumable equipment on the paper machine, the doctor blade is used in various sections of the paper machine and plays a key role in maintaining the efficient operation of ...

Doctor Blade Installation and Application

2025-07-22
As a cleaning device on a paper machine, the doctor blade cannot be simply installed. It requires fine adjustment, optimization and maintenance to achieve the best effect.Doctor blade installation(...

Application of carrier rope in paper machine

2025-07-07
The role of carrier rope on paper machineCarrier rope, also known as paper transfer rope, plays an important auxiliary role in paper machine operation, improves paper feeding efficiency, reduces ma...

Doctor blade air tube selection and maintenance

2025-05-09
The selection of doctor blade air tube has an important influence on the use of doctor blade. By using the air tube doctor blade holder, the contact pressure between the blade edge and the roller c...

What impact does the installation of the spray nozzle have on the paper machine mesh section?

2025-05-08
Spray nozzle determines whether the paper machine can run well. Paper breaks in the press section, and even paper breaks in the dryer section, sizing press and coating machine can all be attributed...

Do you know the doctor blade detailed types and precautions?

2025-04-11
Doctor blade is a commonly used and important component in the papermaking process. The doctor blade is not only a simple cleaning tool, but also conducive to quality control, process optimization ...

What is a doctor blade? What should we pay attention to in paper production?

2025-02-21
What is a doctor blade? As a key part in paper making machine, the core function of doctor blade is to control the surface cleanliness of rollers through precise scraping and to protect and avoid o...

How to choose a doctor blade that suits your paper machine?

2024-11-15
Doctor blades are widely used in paper making, printing and other industries. In the papermaking industry, doctor blades are mainly divided into three types: cleaning blades, wrinkling blades and c...

What impact will excessively worn doctor blade have on paper machines? How can we effectively prevent it?

2024-09-30
‍ Doctor blade is widely used in industry, especially in paper making, printing and coating industries. In the paper making industry, doctor blade is used as equipment for cleaning and adjusting th...

Have you ever encountered these problems with forming board?

2024-05-13
Definition:     The forming board is the first element below the web behind the breast roll of the paper machine. The forming board consists of a set of wipers installed below the impact point of t...

How to regard the breast roll and solve the foaming phenomenon?

2024-05-13
Characteristics of breast roll:The breast roll is a large-diameter rotating roll covered by hard rubber, located at the weir of the headbox.The breast roll is the first roll on the paper machine. I...

What are the operation and common problems of guide rollers?

2024-05-11
Guide RollGuide roll is an important part of the paper machine, the following will introduce in detail its functions, working principle, common problems and solutions.Guide roll guide the cardboard...

The working principle of the screen basket and the solution to the vibration of the screen basket

2024-05-11
Screen basket plays an important role in the paper making industry. With its unique structure and function, it provides indispensable assistance to the paper manufacturing process. The screen b...

What is a press roll and what causes press roll vibration

2024-05-10
The press roll is the main component of the press device. There are many types of press rolls. The press section of old paper machines mostly used flat press rolls. As the speed of paper machines i...
contacto
Tel +86 139 5134 9332
Whatsapp +86 139 5134 9332
Email customer601@sunhongco.com
Doctor Blade Catalog product catalog