Name: China Ceramic Dewatering Element High Vacuum Suction Box Cover Manufacturers Suppliers Factory
Brand: Beichen
SKU: 250274744

Beichen Code: High Vacuum Suction Box Ceramic Cover

Features

Total cost savings from maintenance, installation, and post-purchase support

Superior engineering and customized design

Superior quality ceramics: SiC, SiN, and Alumina

Slick surface to provide fabric shielding

High resistance to wear for extended operation

Outstanding performance in water drainage

T base made of hard strength FRP for maintaining shape

Service for grinding and mending offered

Why BEICHEN high vacuum suction box cover

The ceramic dewatering high vacuum suction box is essential to the paper forming section and the subsequent pressing because drainage performance impacts the moisture content and overall quality of the paper in an evident way. To ensure clear benefits, drainage performance must be at an advanced level.

The primary components that ensure the performance of high vacuum suction box covers are the width of the ceramic blades, the spacing gaps, the cover width, and the base quality. The surface will become uneven after a prolonged period of continuous operation due to the cover sagging, cracking, or deteriorating when harsh chemicals, abrasives, or debris assault it. Paper flaws and felt destruction will result from the ceramic surface's unevenness and broken trimmings. A number of issues, such as felt replacement, machine pauses, and maintenance, will raise operating costs.

The high-end ceramics (Alumina, SiC, and SiN) used to make the Beichen high vacuum suction box covers. Each one has an exceptionally smooth surface for protecting cloth and a high wear resistance.
At Beichen Company, OEM and customized production is possible.

Product specification

Product Name	Ceramic dewatering element high vacuum suction box cover
Mill Code	High vacuum suction box cover
Category	Ceramic dewatering elements
Paper making machine type	Fourdrinier, gap former, top former
Speed	Differs according to type of ceramics
Product machine type	Paper, board, tissue
Application	Paper forming, paper making, water drainage
Package	Wood box
Material	Alumina Ceramic, SiC ceramic, SiN ceramic. FRP base
Sizes	OEM according to customer design
Strips	Same width, thickness, amount up to 30 or more
Features	Smooth surface, low friction, wear resistant ceramics

Contact salesman and technician for technical assistance

Key process of the manufacturing of ceramic dewatering high vacuum suction box cover

Product introduction

What is high vacuum suction box cover

A spare part of the high vacuum suction dewatering system is the ceramic dewatering elements high vacuum suction box cover. Both water drainage and paper formation require it. With a smooth flat surface, the high vacuum suction box cover may offer a protection to the forming fabric and increase the paper quality. To prepare for a subsequent step, the high vacuum suction's ceramic dewatering covers helps on removing any remaining water from the wet web.
Paper producing machines have different requirements for ceramic dewatering covers in terms of length, width, kind of ceramic, number of blades, and gaps between them.

Regarding the materials for the covers:

The cover is normally formed by high wear resistant ceramic blades and hard strength FRP base.

Ceramic can be Alumina, SiC, and SiN.

Main Function

The primary purpose of the high vacuum suction box ceramic dewatering cover is to ensure the quality of the paper in terms of flatness, weight, density, and hand feel while providing an exceptional smooth surface and high wear resistance in the process of draining excess water from the preformed paper on the wire fabric before it enters the pressing section. For optimal performance, the vacuum level can also be maintained with the aid of the ceramic dewatering covers.

How it works

To support the forming fabric, the ceramic dewatering cover is fixed on the high vacuum suction box. For the purpose of draining water from the wet web after the forming fabric passes, the cover can assist in the creation of a high vacuum area. The design allows for gaps between the ceramic stripes, which allow water to escape the forming fabric and reach the vacuum area inside the corrosion-resistant steel box.

Insights of the design

Placing ceramic dewatering blades on the FRP T base is the fundamental design of the high vacuum suction box ceramic dewatering cover. The technical drawings shall serve as the basis for the cover's dimensions, blade count, strip width, and ceramic thickness. For long-lasting operation, ceramic blocks are fastened to and secured on the FRP T base.

Materials

Material for the ceramic dewatering blades can be Alumina, SiC and SiN.

The T base for ceramic blocks is FRP (Fiberglass Reinforced Polymer).

Details regarding sale

About the high vacuum suction box ceramic dewatering cover sales and shipping. We are able to provide the entire cover in a wooden box for shipping and road freight.
Before making a purchase, we can provide on-site measurement, material inspection and selection, and general planning. We provide regrinding, replacement, and repair services for the worn or broken covers and strips.

Technical Parameters

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

**Optimum solution for wide range product application

For paper, board, and tissue machines, we provide a large selection of ceramic dewatering elements. We provide forming boards, hydrofoil suction boxes, vacuum suction boxes, felt suction boxes, and flat suction dewatering boxes with premium Alumina, SiC, and SiN ceramics. Additionally, ceramic coverings, blades, and even the FRP base can be provided as spare parts.

**Strictly-selected raw materials

Beichen uses premium raw materials for all of its pulp cleaner and ceramic dewatering element products, as well as spare wear parts such high purity alumina powder, SiC ceramic, and SiN ceramic, in order to be more competitive in the paper producing machines market.
Superior quality is exhibited by the FRP base with high strength, the 304/316 stainless steel, and the carton steel.
They form the core of Beichen Company and the basis for the production of goods.

**Know-how technology

Beichen possesses the technological know-how to produce superior hydrocyclone cleansers with both high and low density and light consistency. Professional ceramic dewatering element production is done at Beichen for various price ranges.
We are aware of the consistency ranges, operating principles, and installation requirements for various pulp cleaner kinds. Additionally, we use the best technology available to create ceramic cones with good wear.
We are aware of the various varieties of forming boards, Hydrofoil boxes, flat suction boxes, low vacuum suction boxes, high vacuum suction boxes, and felt suction boxes for the ceramic dewatering components. Our knowledge of the properties of SiC, SiN, and alumina ceramics is extensive. Expert specialists who specialize in attaching and grinding are the assurance of superior ceramic coverings and blades.

**Skilled and focusing operation

Beichen concentrates on all aspects of production, including the selection of raw materials, cone isostatic pressing, CNC and hand grinding, ceramic attachment, CNC grinding of guide rails, and inspection.
This can ensure that all goods function for a long time, assist clients in increasing their overall production capacity, and lower operating costs.

**Strict Inspection

Before shipping, all products have to pass an extensive inspection.
We meticulously check the size, material, and technical requirements of all pulp cleaners, spare parts, and ceramic dewatering elements in accordance with the 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 trading company or a manufacturer?

A: For almost 30 years, Zibo Beichen Ceramics Apparatus Co., Ltd., a renowned manufacturer of pulp cleaners, spare parts, and ceramic dewatering elements, has been in operation since the 1990s.

Q: Are samples available for free?

A: Not available, but replacement parts are available for inspection and testing

Q: Are modest orders accepted?

A: We are willing to grow along with you if you are a builder, small retailer, or just starting out in business. Furthermore, we are eager to collaborate with you on a long-term basis.

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: What is your delivery timeframe?

A: In stock products: 5–10 days. 20–45 days for customized items.
With five sophisticated production lines and two production mills, we guarantee 100% on-time delivery.

Q: How can you ensure the quality?

A: Strict testing protocols are in place for every product, encompassing raw material selection, manufacture, quality checking, packing, loading, and so on. All products must pass a 100% quality check before being delivered.

Q: Are you able to handle OEM?

A: We do both OEM and ODM work. We are able to add your logo on the product box.

Q: What other assistance are you able to offer?

A: We also offer different kinds of pulp cleaners, as well as a variety of high- and low-consistency pulp cleaner spare parts, ceramic dewatering boxes, covers, and blades.