Ceramic honeycomb substrate is used as catalytic converters of gasoline engines, the honeycomb ceramic catalyst substrates are coated by catalyst. Meanwhile our factory improves the specific surface areas and cuts down the heat capacity to increase the catalytic function. When the noxious emissions pass through, HC, CO and NOX will be converted into harmless components. It's three-dimensional connected mesh structure and high porosity has many advantages, for example, large surface area of slags collection, large inner surface area of filtering, small flow resistance, good filtering effect, etc.
Ceramic Honeycomb is made of cordierite, the cells density can be 100cpsi, 300cpsi, 400cpsi or 600cpsi. The usual cpsi (Cell Per Square Inch) for catalytic converter substrate is 400, the shape of ceramic converter substrate is round, racetrack, ellipse and other special shape as per customers' request. The preferred catalyst support structure is a honeycomb configuration which includes a variety of unobstructed parallel channels sized to through gas flow and bounded by thin ceramic walls. The walls of these channels provide the surface for precious-metal catalysts that convert noxious emissions into carbon dioxide, nitrogen and water vapor. We can provide honeycomb ceramic substrate has been coated and non-coated precious-metal.
Advantages:
*Thin wall thickness
*Better air flow
*High surface area
*Less backpressure
*Low thermal expansion coefficient
*Good thermal shock
*High thermal resistant function
*Good cold start
*Low ignition temperature
*Fast in temperature rising
*Low air resistance
*High transforming efficiency
|
Hole number |
Hole density (hole/inch ²) |
Hold side length (mm) |
Specific area (m ² /m ³) |
Fractional hole area(%) |
|
5*5 |
1 |
26.3 |
117 |
77 |
|
13*13 |
5 |
9.2 |
278 |
64 |
|
20*20 |
11 |
6.4 |
455 |
73 |
|
25*25 |
18 |
4.9 |
540 |
67 |
|
40*40 |
46 |
3.0 |
825 |
65 |
|
50*50 |
72 |
2.3 |
1005 |
57 |
|
Notice: shapes and sizes can be produced according to cliences drawing & requirest; standard material :alumina/multiple /cordierite. |
|
Hole number |
Hole density (hole/inch ²) |
Hold side length (mm) |
Specific area (m ² /m ³) |
Fractional hole area(%) |
|
5*5 |
1 |
26.3 |
117 |
77 |
|
13*13 |
5 |
9.2 |
278 |
64 |
|
20*20 |
11 |
6.4 |
455 |
73 |
|
25*25 |
18 |
4.9 |
540 |
67 |
|
40*40 |
46 |
3.0 |
825 |
65 |
|
50*50 |
72 |
2.3 |
1005 |
57 |
|
Notice: shapes and sizes can be produced according to cliences drawing & requirest; standard material :alumina/multiple /cordierite. |
Beihai Xiaoming International Imp&Exp Co., Ltd Established in 2008, which is a Private High-tech company. It cooperate with and invest to make to the funds in form of company in A large-scale enterprises, BoCent Advanced Ceramic Co., Ltd. This corporation is the biggest enterprise which devote to High-tech at saving energy and environmental field. BoCent Advanced Ceramic is professional manufacturer for environmental ceramic product, such as storage filter, foam filter, DPF and catalyst converter, infrared burning plates. As one of Shareholders, Beihai Xiaoming primarily responsible for Overseas Market Operation.
With the speedy development of solar industry, Beihai Xiaoming International Imp&Exp Co., Ltd interested to set foot in the Great Green Solar Industry and built up manufacture base in Nanning for research & develop, manufacture and sell solar modules, solar power supply system, solar lighting system, solar pumping/ irrigation system and other solar application products etc. The base covers and area of 3600 square meters with luxurious show room and dust-free workshop, equipped with many kinds of high advance and sophisticated devices and instruments
Beihai Xiaoming International Imp&Exp Co., Ltd is in the production, sales as a whole, and in cooperation with a number of large Group companies of major export commodities operated enterprises with a good reputation. For many years, with exports to Europe, and many countries in Southeast Asia, and received high praise.
We have a number of domestic and international famous academia senior adviser, own an innovation R & D team and sales elite. We have an excellent team of R & D\Production\Management and Sales, with passionate and responsibility. Currently, we have applied more than 30 patents for products developed and got certificates issued by international authorities such as TUV, IEC, UL, CE.
With the spirit of innovation during R&D, we were, we are and we will always be perfecting our products with the philosophy of " science, precision, accuracy and high efficiency". We hereby make our commitment: We offer our clients with the most effective and satisfying service, and this is our every person in our company to constantly pursuit.
