Ceramic Dewatering Elements Foil Blades Scraper Blade

• Sertifika: CE, ISO
• Yüzey İşlemesi: Parlatma
• Malzeme: PE,Ceramic,Stainless Steel
• koşul: yeni
• özelleştirilmiş: özelleştirilmiş
• kalınlık: 3 mm
• uygulama: form verme bölümü
• kutu genişliği: 2350 mm
• Taşıma Paketi: Export Standard Packing
• Teknik Özelikler: make to order
• Ticari Marka: SUN HONG
• Menşei: China
• HS Kodu: 8439990000

Ürün Açıklaması

Product Description

After the pulp is formed on the net and dehydrated initially, its dryness and tightness gradually increase, and the dehydration resistance increases. In order to continue to dehydrate on the net, the method of high pressure difference must be adopted. Vacuum box is a kind of device that uses the high pressure difference inside and outside the box to enhance dehydration. The dryness of the wet paper is about 2 ~ 3% before passing through the vacuum box, and it can reach 10 ~ 14% after passing through the vacuum box, and the paper tightness is also increased.Vacuum suction box is used for removing the white water within pulp by vacuum suction.

Structure

The vacuum box is composed of box and panel.
1.Box body: it is usually welded with cast aluminum, stainless steel or steel plate, and it was also made of wood in the past. The two ends of the box are equipped with amplitude modulation device to adjust the width of suction port, but most paper machines do not change the width of the paper machine, so they are usually fixed after adjusting the closed position of both ends of the suction tank according to the width of the papermaking. At one end of the box, there is a suction port connected with the vacuum system.

2.Panel: the width of vacuum panel is generally 250 ~ 300 mm.

3.Material:high molecular polyethylene and ceramic panels.These materials can reduce the wear of copper mesh.
Shape of vent hole:Generally, there are three kinds of openings: round hole, long hole and slit. The opening area is 25-45% of the total panel area. The effective attraction area of long hole and slit is larger, but the friction area is relatively small. The panel adopts inclined long hole or herringbone long hole. If inclined long hole is used, the long hole of front and rear vacuum box is opposite.

Features

1.New Material(A₂LO₃ZrO₂Si₃N₄)
2.Low friction coefficient
3.Stable structure-Tray-frame
4.Long life service
5.Firmly fixed structure
6.Easy to replace
7.Low adhesive rate for mixtures
8.Movable bar
9.Effectively protect forming wire
10.Choice for the percentage of opening
11.Lubricant equipment

Product Parameters

Product Name	vacuum suction box
Raw material	Ceramic,PE,stainless steel
Thickness	3-300mm
Molecular Weight	0.5-9 million
Application	Forming section
Box width	2350mm
gauge	2600mm
Seam width	≤10mm

Packaging & Shipping

Wooden case or as customers' requests.

About us

Xuzhou sunhong International Trading Co., Ltd. was established in 2010, mainly engaged in the import and export business of industrial textiles and paper machinery parts.The company's business has been successfully expanded to South America, Southeast Asia, Central Europe.At the beginning of its establishment, the company is positioned at technology-based products, high-quality products and intimate additional services is our consistent commitment to customers.The company adheres to the flexible and humanized management and provides a diversified platform for your development. We sincerely look forward to your joining!