ceramic fiber paper with good price

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Product Description:

Low Heat Storage
Low Thermal Conductivity
Excellent thermal electrical insulation
Excellent Machine-processed Capability

Ceramic Fiber Paper is processed from the high purity fiber, which can be used in the field of high temperature insulation.Because we have adopted the advanced processing work.we cannot only make the fiber interweave shapely.but also can control the thickness and the density rigidly.

A spot of bonding agent has been added into the fiber during processing.which has been chosen and controlled scientifically.can be burnt during application.

Characteristic

Low Heat Storage

Low Thermal Conductivity

Excellent thermal electrical insulation

Excellent Machine-processed Capability

Excellent broken resistance

Excellent flexibility

Low Shot Content

Technical Index

Classification Temperature

1260

Name

1260 Ceramic Fiber Soft Paper

1260 Ceramic Fiber Semi-hard Paper

Code

HLGX-236B

HLGX-236HB

Shrinkage on Heating (%)

1000°C×24h ≤-3

Theoretical Thermal Conductivity

(W/m·k)

(200°Caverage)

0.075-0.085

(400°Caverage)

0.110-0.121

(600°Caverage)

0.160-0.170

Organic Content (%)

≤ 10

≤ 8

Theoretical Density (kg/m3)

200±15

Tensile Strength(Mpa)

≥0.3

≥0.2

Moisture Content(%)

≤1

Specification (mm)

10000/20000/30000/40000×610/1220×1/2/3 /4/5

10000/20000/30000/40000/50000×610/1220 ×0.7/1/2/3 /4/5

Package

Plastic Bag Inside, Carton Box Outside

Quality Control System

ISO9001-2000, ISO14001-1996

Application

Industrial Insulating ,Sealing and protecting materials

Electric and thermal insulation materials for electric industry

Insulation materials for instrument-equipment

Insulating materials for motor industry

Filling materials for expansion slot.

Isolating materials as the sinter resistance

Sealing gasket for molten metal

Fireproof materials


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Q:What are the causes of the powder moisture in the ceramic filter?
Generally, the ceramic filter is used to filter iron powder, and the water content of the filter cake is about 10%.
Q:Ceramic filter fineness thin mud suction is not what to do more
With ceramic filter to treat pulp dehydration, the particle size is too large, the particles are easy to precipitate, the particle size is too small, too much mud, then the water content of the filter cake will increase, and the life of the ceramic filter plate will be reduced.
Q:How can I avoid the backwash pressure in the production of ceramic filter?
Recoil of the ceramic filter is on the clean water under certain pressure, from the inside out flushing blockage blockage in the ceramic filter plate on the internal pore water pressure, the recoil is generally less than 0.12MPa, the pressure is too small or no recoil recoil effect is not good.
Q:Excuse me, what's the reason that all ceramic filters do not attract ore?
Vacuum system failure, no vacuum or vacuum can not meet the requirements. Should check the vacuum pump and vacuum piping, distribution head, ceramic plate, such as failure or leakage.
Q:What is the backwashing pressure of the ceramic filter?
The working process of ceramic filter is: suction - drying - unloading - backwash - suction - drying - unloading - backwash...... In circulation, suction, the drying process is to make the slurry liquid by vacuum suction and capillary effect (usually water) through the filter media from the left, the filter cake on the filter medium (the two processes like syringe pumping), and then through the scraper discharge, after unloading, ceramic filter machine is complete a cycle in the absorption slurry, drying process, some fine particles may enter the filter medium or stacked on the surface (a lot of pipeline internal filtration medium ceramic filter plate), these small particles blockage will make the filter medium permeability and filtering effect of the loss from the poor, in order to reduce the possibility of blockage ceramic filter, will enter the backwash (this process is like a water jet injector). Ceramic filter backwash is through the pressure of water, these small particles plug discharge ceramic filter board.
Q:What is the working pressure of the ceramic filter?
The backwash pressure is the size of the backwash of the ceramic filter during recoil stage, and the recoil pressure is generally less than 0.12MPa. The greater the pressure, the better the recoil effect, the better the service life and the suction effect of the ceramic filter plate, and the worse the service life and the suction effect of the ceramic filter board. The backwash pressure of the ceramic filter shall be no less than 0.07MPa.
Q:The vacuum degree of the ceramic filter is normal and the cake water is large
The vacuum degree of the ceramic filter is normal at about -0.08MPa. Under normal circumstances, the water content of the filter cake treated with a ceramic filter is about 10%, and the moisture content of the tail filter cake is about 15%. The water content of the filter cake increases with the increase of water content in the ceramic filter. I analyze the reasons from two aspects.
Q:The ceramic filter plate is broken. What will happen to the vacuum pump?
If it is found that the ceramic plate is broken, it should stop in time to replace the broken ceramic plate. Ceramic filter is produced by vacuum suction vacuum pump to the pulp in the water through the ceramic plate away, the surface aperture ceramic plate for several microns, so it can intercept the cake on the ceramic plate on the surface, if the ceramic plate is broken, a hole is a few millimeters, when the vacuum suction pump when they go together along with the pulp pump.
Q:Is the filter plate of the ceramic filter afraid of freezing?
The ceramic filter plate by table and the distribution of a large number of porous capillary ceramic filter, when working in the water slurry channel is used so the microporous ceramic filter plate internal residual has a lot of water, such as low temperature, the inside of the frozen water volume will swell, causing damage to the ceramic the inside of the microporous filter plate structure.
Q:Influence factors of ceramic filter
On the other hand, as the spindle speed slows down, the thickness of the slurry is thickened, and the moisture of the concentrate is also affected. For viscous material, ceramic filter with ceramic plate to work as filter media, when the cake is formed gradually into the porous filter medium filter cake itself, and the cake is not easy to form a viscous material, forming a dry cake appearance does not slow, the spindle speed is easy to reduce the water content of concentrate. Similarly, the spindle speed is accelerated, the cake formation time in the vacuum zone is shortened, and the slurry thickness is reduced, and the material can be improved for the easy molding material. But the spindle speed is too fast to be cleaned after each cycle of the ceramic plate. As for the viscous material, the cake is difficult to form after the spindle speed increases, and it will affect the capacity. Therefore, the use of ceramic filter should focus on the inherent nature of the concentrate to explore the best spindle speed. Generally, the higher the temperature, the smaller the viscosity of the liquid, the more conducive to improve the filtration rate, reduce the cake or sediment water, while reducing the viscosity of the slurry, can improve the processing capacity.

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