Ceramic Foam Filter for Steel Casting Industry

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$1.00 - 50.00 / pc
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
3 pc
Supply Capability:
100000 pc/month

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Product Description:

Ceramic Foam Filter for Steel Casting Industry

 

Composite of Ceramic Foam Filter for Steel Casting Industry

 Ceramic Foam Filter is developed as a new type molten metal filters to decrease casting flaw in recent years. Foamed ceramics have the characters of light weight, high mechanical strength, large specific surface areas, high porosity, excellent thermal shock resistance, chemical corrosion resistance and high temperature stability in molten metal. With the distributing pores net structure, they are able to increase the surface areas, and absorb the sinter, the liquid metal becomes more pure, waster quality problems such as sand pore and air pore are much less and the cast quality becomes much better.

 

Advantages of Ceramic Foam Filter for Steel Casting Industry:

Precise Dimension Tolerance

High Mechanical Strength

Chemical Stability and Corrosion-resistance for molten aluminum.

Phosphate-free, No Pollution for Environment

Purifying Liquid Aluminum, Improving Quality

Reduce Defects

Reduce Cost

Increase Yield Rate

Easy to Use

Size from 40-600mm available.

 

Ceramic Foam Filter for Steel Casting Industry Images

 Ceramic Foam Filter for Steel Casting Industry

Specification of Ceramic Foam Filter for Steel Casting Industry:

Item

Unit

Alumina Foam Filter

Sic Foam Filter

Zirconia Foam Filter

Bore Density

ppi

10~80

10~60

10~40

Porosity

%

80~90

80~90

80~90

Max.working Temperature

°C

1100

1550

1700

Bending Strength

Mpa

0.6

0.7

0.8~1.0

Compression Strength

Mpa

0.7

0.8

>1.2

Thermal Shock Resistance

times/1100°C

>6times

>6times

>6times

SiC

%

 

≥60

 

Al2O3

%

≥85

≤30

 

SiO2

%

≤15

≤10

 

ZrO2

%

 

 

≥95

Others

%

 

 

≤5

application

 

Alumina and Alumina Alloy Non-ferrous

Grey Iron, Ductile Iron

Steel casting

 

FAQ of Ceramic Foam Filter for Steel Casting Industry

Q1:Are you a manufacture or trader?

A:Factory+trade(mainly factories,at the same time,we operates other related products).

Q2:Can we visit your factory?

A:Sure,welcome at any time,seeing is believing.

Q3:What's the MOQ of trial order?

A:No limit,We can offer the best suggestions and solutions according to your condition.

Q4:Is your company accept customization?

A:We have own factory and excellent technical team,and we accept OEM service.

Q5:How about your company's certification?

A:ISO9001 and Test Report,also we could apply other necessary certification.

Q6:How to slove the quality problems?

A:If the products are not confirmed to customer samples or have quality problems,our compay will be responsible to make compensation for it.

Q7:Can you offers samples?

A:Of coures,samples are free but freight paid by the buyers.

 

 

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Q:How to determine the quality of ceramic fiber filter board simply?
Ceramic fiber filter board, in fact, ceramic fiber board, also known as aluminum silicate, refractory fiberboard.
Q:How much is the accuracy of 50nm ceramic membrane filtration?
50nm refers to the nominal pore size, but it does not mean that the holes in the ceramic membrane are 50nm, but the approximate number of holes. The size of the pores may be between 40~60 and 45 to 55nm. Generally introduced, annotated range, you can also own to detect.
Q:Common troubles of ceramic filter
Ultrasonic cleaning, ceramic filter plate cleaning is not clean. The main reason is that the power box is faulty, the power supply is burned out, the line is aging, the energy head is burned out, the ultrasonic box is broken down, and the water level in the pulp tank is too low;
Q:Performance advantages of ceramic filter
A ceramic filter for fine coal mud recovery, there is a base, the lower part of the frame is provided with a fine slime liquid trough, the fine slime liquid material groove is provided with a liquid level controller, the slime liquid material at both ends of the groove is provided with a negative pressure water tank, the water tank is provided with a negative pressure suction connection assembly fixing the other side is provided with a vacuum pump pipeline, the pipeline is communicated with a vacuum pump and vacuum pump;
Q:What about the leakage of the ceramic filter static and dynamic sealing points?
When the main shaft is rotated, the filter cake is adsorbed on the surface of the ceramic filter plate and dehydrated by the vacuum generated by the vacuum pump.
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:Beneficiation ceramic filter no problem, the technical parameters are normal, but filter out the concentrate water suddenly excessive, what is the reason?
The ceramic filter ceramic plate ceramic microporous pumping vacuum adsorption concentrate filtration water, the adsorption parameters according to the angle of rotation, reverse cleaning process, check whether there are loopholes in the exhaust pipe, check the ceramic plate use cycle is too long.
Q:What are the reasons for the program alarm of ceramic filter?
If that is the ceramic filter tank body of the slurry concentration is diluted, has nothing to do with the ceramic filter itself, can think of ways to enter the ceramic filter tank before the slurry concentration increased, thereby improving the dewatering efficiency of ceramic filter.
Q:Microporous ceramic filter plate cleaning
In order to avoid the possibility of plugging, ceramic filter plates with suitable aperture range of different manufacturers can be selected.
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.

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