Silicon Carbide Ceramic Foam Filter with Good Quality in 2015

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Shanghai
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Min Order Qty:
100 g/m²
Supply Capability:
1000 g/m²/month
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Quick Details for Silicon Carbide Ceramic Foam Filter for Foundry Industry

Place of Origin:

China (Mainland)

Brand Name:

CMAX

Model Number:


Packaging & Delivery

Packaging Details:standard seaworthy/airworthy export packing
Delivery Detail:3 weeks


Specifications

Silicon Carbide Ceramic Foam Filter work at more than 1500 Degree Celsius, filter moten iron and copper in related casting.

Silicon Carbide Ceramic Foam Filter  with Good Quality in 2015

Silicon Carbide Ceramic Foam Filter  with Good Quality in 2015

Silicon Carbide Ceramic Foam Filter  with Good Quality in 2015



Silicon Carbide Ceramic Foam Filter

Ceramic Foam Filter is the third generation filter, compared with traditional filtering materials(ceramic honeycomb filter, extruded filter), our Ceramic Foam Filter have the advantages as below:


 

Silicon Carbide Ceramic Foam Filter Technical specification

Type  Items

KFF-1

Material

SiC

Working Temperature

1500°C

Physical

Properties

Porosity%

80~90

Compression
Strength
(Room Temp.
)

≥0.9Mpa

Volume Density

≤0.6g/cm3

Thermal Shock Resistance

1100°C--Room Temperature ≥6 times

Main

Chemical

Content

Al2O3

≤30%

SiC

≥60%

SiO2

≤10%

ZrO2

-

Others

0~1%

Dimension

Round Shape

Φ30~Φ300mm

Square Shape

30~320mm

Thickness

11~50mm

Pore Size

ppi

8~40ppi

mm

0.1~15mm

 

Silicon Carbide Ceramic Foam Filter  with Good Quality in 2015

Silicon Carbide Ceramic Foam Filter  with Good Quality in 2015

Silicon Carbide Ceramic Foam Filter  with Good Quality in 2015

Others about US:

Silicon Carbide Ceramic Foam Filter  with Good Quality in 2015

Silicon Carbide Ceramic Foam Filter  with Good Quality in 2015

Silicon Carbide Ceramic Foam Filter  with Good Quality in 2015




Q:What is the reason that the whole ceramic filter does not attract ore?
After the joint cleaning, 0~2 hours of suction effect may be good, 2~4 may drop slightly, 4 hours later will become worse and worse, or even suck. This case should first check the backwash water pressure (instantaneous maximum pressure should not be less than 0.08MPa) is to meet the requirements, should also advance down (to ensure normal and ultrasonic cleaning combined with nitric acid dosage sufficient) and prolong the cleaning time.
Q:What is the reason that ceramic filter does not absorb mineral powder?
There may be a failure of the filtrate pump, the diaphragm of the pump is damaged, and the mechanical seal of the pump is invalid
Q:How many degrees does the ceramic filter melt?
Spinel is basically over 1600-1700. It's not too acid proof.There are other materials such as silicon nitride. Ceramics can be more than 1300 degrees in temperature. So the material you are using now is unlikely to melt and melt, and you can change it into one of the top materials. Baidu, this stuff is all over the street.
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.
Q:What's the reason for high water content in filtration copper concentrate?
Can the cleaning of ceramic plate meet the requirement?Such as cleaning of ceramic plate is not up to the requirements, plugging holes will increase the risk of ceramic plate, ceramic plate plug serious suction effect will become worse (filter cake moisture content increased, cake thickness reduction), cleaning of ceramic plate refers to washing and cleaning.Backwash to ensure that the water filter filter water pressure in the 0.1MPa or so, at least not less than 0.07MPa or less, it is necessary to consider before the filter water pressure is low or water filter element needs to be replaced.Joint cleaning to ensure that the ultrasonic can be no trouble, every time cleaning the amount of nitric acid up to standard. If the filtration effect is not ideal, the cleaning cycle can be washed from 45--60 every 8 hours, changed to 6--7 hours and cleaned for more than 1 hours.
Q:What are the materials that make up the ceramic mold?
From the development trend of rice, the development of ceramic membrane preparation technology mainly in the following 2 aspects: one is the porous membrane research, to further improve the already commercialized inorganic ultrafiltration and microfiltration membrane, nanofiltration membrane with molecular sieve, the development function of gas separation membrane and pervaporation membrane: two in dense membrane research solid electrolyte membrane, ultra-thin metal and its alloy film and ion conduction ability is research hotspot. The commercial porous membranes are mainly ultrafiltration and microfiltration membranes, and their preparation methods are mainly particle sintering and sol-gel. The former is mainly used for making microporous filter membranes, and commercial A1203 films are prepared by particle sintering method.
Q:What are the functions of honeycomb ceramic filters?
High quality and high density straight hole mesh, the product has high heat resistance and impact resistance properties of cast high fever temperature, design straight hole to guarantee the balance between strength and flow, effectively remove impurities and slag particles, the mechanical properties of casting, the surface quality and the qualified rate of products is greatly improved.
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:The working principle of ceramic filter
The working principle and mechanism and the shape of ceramic filter disk vacuum filter is similar to that in the pressure under the action of suspension by filtration medium, particles are trapped cake is formed at the surface of the medium, and the liquid through a filter medium outflow, reached the purpose of solid-liquid separation. The difference is that the filter medium of ceramic filter plate with microporous capillary effect, the capillary force in the pores is larger than the vacuum force applied to microporous keep full liquid state, no matter under what circumstances, the ceramic filter plate does not allow air through, because there is no air through solid-liquid separation, low energy consumption, vacuum a high degree of.
Q:What is the filtration accuracy of 50nm ceramic membrane?
The filtration accuracy is the maximum particle size that the membrane can pass through.

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