Name: China Ceramic Dewatering Element Bi-chamber High Vacuum Box Manufacturers Suppliers Factory
Brand: Beichen
SKU: 254505518

Beichen Code: Bi-chamber High Vacuum Suction Box

Features

Durable qualities and long-lasting performance for cost savings.

OEM design and production in compliance with the drawing specifications.

High resistance to wear and abrasion with specific blades made of alumina ceramics.

Exceptionally smooth surface to protect the forming fabric and ensure excellent paper quality.

Reduced friction to minimize fiber loss.

Advanced design makes it simple to install and modify.

Available services include grinding and fixing.

Why Beichen high vacuum suction box

In the forming section, a bi-chamber high vacuum suction box with a ceramic dewatering element is used to drain water from the forming fabric and offer support with relative tension. As a result of the cover sagging, splitting, or disintegrating when exposed to strong chemicals, abrasives, or debris, the surface will become uneven after extended periods of continuous operation. The unevenness of the ceramic surface and broken trimmings will cause felt degradation and faults in the paper. Operating costs will increase as a result of several problems, including maintenance, machine stops, and felt replacement. High vacuum suction boxes from Beichen are more resilient to wear and abrasion and have smoother surfaces. By doing this, the paper-making machine may be guaranteed to run continually.

Product specification

Product Name	Ceramic dewatering element bi-chamber high vacuum box
Mill Code	Bi-chamber high vacuum box
Category	Ceramic dewatering elements for paper making machine
Paper making machine type	Fourdrinier
Principle	Suction by vacuum pressure
Product machine type	paper, board, tissue
Application	Paper forming, paper making, water drainage
Package	Wood box
Material	corrosion-resistant steel, Alumina Ceramic, FRP
Sizes	OEM according to customer design
Strips	20~30 stripes
Features	Smooth surface, low friction, wear resistant ceramics

Key process of the manufacturing of ceramic dewatering forming board

Product introduction

What Is High Vacuum Suction Box

The high wear-resistant ceramic dewatering covered high vacuum suction box is installed in the forming area of the paper machine. It is designed with a tube that links to a vacuum pump and is frequently placed near the end of the forming area to enhance paper dehydration.
The main components are a corrosion-resistant steel box and ceramic dewatering covers.
After passing through the vacuum suction box, the prefabricated paper on the wire fabric will be completely dewatered. Can be used on papermaking machines with a wide range of speeds.

Why Installing High Vacuum Suction Box

The moisture content of prefabricated paper determines the operation in the pressing stage of paper manufacture. It can have an effect on paper quality, machine performance, product capability, and total investment return. Preformed paper with a moisture content above the stipulated limit will have substantial paper defects and may be destroyed in the press section. This results in massive cost losses.
To solve potential concerns, a ceramic dewatering coated high vacuum suction box will be installed to the fourdrinier to ensure that the preformed paper has the required moisture content.

Main Function

The ceramic dewatering covered high vacuum suction box's main purpose is to remove extra water from the preformed paper on the wire fabric while maintaining the paper's flatness, weight, density, and tactile quality. Once installed, the high vacuum suction box with different kinds of ceramic dewatering covers can be used for different kinds of paper and mounted on a wide range of speed paper machines, so the total return on investment is quick.

Insights Of The Design

The ceramic dewatering covered high vacuum suction box is made up of a smooth-surfaced, high-wear ceramic cover and a corrosion-resistant steel box.
The corrosion-resistant steel box's height, length, and shape can be customized to match customer drawings and specifications. The specifications of the papermaking machine determine how many ceramic blades are used on the dewatering covers. The type of paper and weight define the ceramics' width and thickness.

How It Works

A vacuum pump is used to link the sealed, corrosion-resistant steel box to an external tube, creating a vacuum area. The water is drained by gravity and ambient pressure as soon as the prepared paper on the wire cloth reaches this point. This area will see a significant loss of moisture.

Technical parameters of Beichen ceramic in the dewatering element

Performance	Unit	Alumina	SiC	SiN
Density	Kg/m³	3920	3210	3250
Mean flexual strength	Mpa	300	550	635
Edge toughness	N/nm	666	650	872
Weibull modulus		16	16	11
E Young's modulus	Gpa	324	429	314
Vickers hardness	Mpa	16.8	25	15
Fracture toughness	Mpa m 1/2	3.8	4.12	6.25
Thermal shock resistance	K	120	250	600
Thermal shock parameter	K	89	242	591
Surface finish	μm	0.35	0.25	0.25
Thermal conductivity	W/Mk	30	100	35
Mean grain size	μm	2--5	1	1--20

Why Choose Us and benefits

**Optimum solution for wide range product application

We provide a large selection of ceramic dewatering components for tissue, board, and paper mills. We provide forming boards, flat suction dewatering boxes, vacuum suction boxes, hydrofoil suction boxes, and felt suction boxes made of premium Alumina, SiC, and SiN ceramics. Ceramic coverings, blades, and even the FRP base are available as spare parts.

**Strictly-selected raw materials

Beichen chooses premium raw materials, such as high purity alumina powder, SiC ceramic, and SiN ceramic, for all pulp cleaner and ceramic dewatering element products and spare wear parts in order to be more competitive in the papermaking machinery sector.
The FRP base is made of corrosion-resistant steel and has great strength.
They serve as the Beichen Company's base and the cornerstones for the production of goods.

**Know-how technology

Beichen have the expertise and technology necessary to produce superior hydrocyclone cleansers with both high and low density and light and high consistency. Beichen is skilled in creating ceramic dewatering components for a variety of products.
We are knowledgeable about the consistency ranges, operating principles, and installation requirements for various pulp cleaner kinds. Additionally, we have the most advanced technology for creating ceramic cones with great wear.
We are aware of the many varieties of forming boards, felt suction boxes, Hydrofoil boxes, flat suction boxes, low vacuum suction boxes, and high vacuum suction boxes for the ceramic dewatering components. Our knowledge of the properties of SiC, SiN, and Alumina ceramics is well-established. High-quality ceramic coverings and blades are ensured by the knowledgeable attaching and grinding professionals.

**Skilled and focusing operation

Beichen concentrates on all aspects of production, including the selection of raw materials, cone isostatic pressing, ceramic attachment, CNC and manual grinding, guide rail CNC grinding, and inspection.
In addition to helping customers increase their overall production capacity and save operating costs, this may ensure that all goods will work well for a long time.

**Strict Inspection

Prior to delivery, every product must undergo a thorough check.
We rigorously examine the size, material, and technical requirements of all pulp cleaners, spare parts, and ceramic dewatering elements in accordance with drawings.

**Comprehensive service

We provide service before and after sale, for providing better solutions to clients.

Before Purchase

◎ Help customers find the right product by professional technology and business consultation

◎ Field sketch for accurate size and material application

◎ Customized product plannings according to clients requirement

◎ Online for 24 hours

After Purchase

◎ Fast and safe delivery

◎ Assist our clients to build the equipment

◎ Train the first-line operators on site

◎ Visit clients to solve production problems

FAQS

Q: Are you a manufacturer or a trading company?

A: Established in 1990s, Zibo Beichen Ceramics Apparatus Co.,Ltd is a leading manufacture of pulp cleaners, spare parts and ceramic dewatering elements for nearly 30 years.

Q: Can I get a free sample?

A: Not available, but spare parts can be supplied for quality testing.

Q: Do you accept small orders?

A: Yes, If you are a builder or small retailer or starting up a business, we are definitely willing to grow up with you. And we are looking forward to co-work with you for a long-term relationship.

Q: What's your MOQ?

A: 1 piece for ceramic cones, 1 piece for whole pulp cleaner, 1 piece for ceramic blades, and 1 set for ceramic dewatering cover

Q: How long is your delivery time?

A: A: Products with stock: 5~10 days. Customized products: 20-45 days.
We have two production mills and 5 advanced production lines.
100% on-time delivery.

Q: How do you guarantee the quality?

A: Each product has strict testing procedures (from raw material selection, manufacturing, quality checking, packing, and loading,etc.), and must be 100% quality checked before delivery.

Q: Can you do OEM?

A: Yes, we not only do OEM but also do ODM. We can customize your logo onto the product package.

Q: What else can you provide?

A: We can also provide other types of pulp cleaner, varied spare parts of high and low consistency pulp cleaners, ceramic dewatering boxes, covers and blades.