7/27/2019 Ceramic Honeycomb Filter With High Temperature
Resistant Porous Ceramic Filter
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Ceramic Honeycomb Filter with High Temperature Resistant Porous
CeramicFilter
Price:Min.Order(piece) Unit Price(piece)
200 US $ 0.66
1000 US $ 0.65
10000 US $ 0.6
Trade Terms: FOB, CFR, CIF
Payment Terms: L/C, T/T, Western Union
Price Valid Time: From Feb 27, 2014 To Mar 06, 2014
Basic Info.
Shape: Square, Circular, Triangular, etc
Refractoriness ():1580< Refractoriness< 1770
Type: Refractory Material
Material: Mullite, Cordierite, High Alumina, etc
Model NO: CHF
Hole: Square, Circular, Triangular, Hexagonal, etc
Holes: 100cpsi, 200cpsi, 300cpsi, etc
Size: 50*50, 40*40, 65*65, 50*75, etc
7/27/2019 Ceramic Honeycomb Filter With High Temperature
Resistant Porous Ceramic Filter
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Feature: Long Time Materials
Additional Info.
Packing: piece
Origin: China
Production Capacity:100, 000pieces/Month
Product Description
Ceramic honeycomb filter is made by material of mullite
(cordierite); It has merits of high-density mesh
straight holes, which make the product with characteristics of
high thermal shock resistance and high
fever casting temperature. The straight-hole design ensures
balance between flow rate and intensity, it
remove impurities and residue particles, and improve surface
quality and mechanical performance of
casting, also reduce the rejection rate of casting, raise the
life span of the casting and reduce castingcost.
Honeycomb ceramic filter plate are widely used in metallurgy and
casting industry for the filter of
melted metal. Use mullite, cordierite, as its material and
quality high density channel have endowed the
products with good heat compression resistance and high casting
temperature resistance, besides, flat
channel design of honeycomb ceramic filter enable the balance
between air flow rate and strength, and
to remove the contaminants and cast particulates effectively,
which hence improve the casting
mechanic capability, surface look and product pass rate
greatly.
At melting metal liquid at ceramic hole eyes, in order to
removing metal the refractory piece, alloy and
melt the inclusion, such as dreg, etc. That melts of solution.
The ceramic filter of honeycomb still plays a
peculiar rectification role, can get steady and fast solution
laminar flow, can prevent bubbles from
entering, avoid the harmful effects that cause by the turbulance
makes the metal oxidize and splash by
the solution.
Advantages:
*Good work strength under high temperature, good thermal shock
resistance and melted metal inflow
resistance
*High strength under room temperature, mechanic push
resistance
*Obvious filter effect
*Ease the uneven inflow of casting, smooth the casting process,
avoid surface defect
*Have a large and even melted inflow rate
*Good chemical stability, not affected by of melted meta, no
change in its chemical compound
*Precise dimension and can be used in production line automatic
filter mounting equipment
7/27/2019 Ceramic Honeycomb Filter With High Temperature
Resistant Porous Ceramic Filter
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Item
material
Al2O3
(%)Hole type
Milli hole
( m)
Coefficient of
Thermal Expa
nsion ( 10-
6/ C)
Softening temp
erature
( C)
Compressive Stre
(MPa)
Cordierite 37
Round, square anddelthyrium
2~3 1.8 1390 12
Mullite 46 2~3 4.0 1550 15
Alundum mullite 70 2~3
5.5
1700 15
Section size (length
width) (mm)Hole type Aperture(mm)
Number
of hole(c
ells)
Cell-
opening ratio
(%)
Pieces per cub
e
100 100 (20) Square 2.2 2.233
33=108952.70 (5000)
100 100 (20) Square 2.5 2.531
31=96160.06 (5000)
100 100 (20) Square 3.0 3.024
24=57651.84 (5000)
81 81 (12.5) Square 1.46 1.4644
44=193662.89 (12193)
75 75 (15) Square 2.2 2.2 26 26=676
58.17 (11852)
75 75 (15) Round 2.5 492 42.94 (11852)
120 65 (20) Square 2.2 2.238
20=76047.16 (6410)
