Metal honeycomb substrate is manufactured of the high temperature resistance steel. The shell materials: Stainless steel SUS444, SUS441, SUS430 and austenitic stainless steel SUS304, SUS316. With better resistance thermal shock, better binding force with catalyst coating, advanced welding technology and long useful life on automobile or motorcycle. Our metallic substrate is with the advantages of fast burning, small volume, high mechanical strength, prominent heat-resistance, etc.
Metal honeycomb substrate should be pretreated in order to generate a transition layer which is required to solve the mismatched heat expansion between metallic substrate itself and the active layer. On the transition layer, it is coated with rare earth catalyst, while in active layer is coated with noble metal like Pt, Pd, Rh.
Applications:For light duty petrol vehicls exhaust purification, through the precious metals and earth catalyst, the exhaust HC. CO. And NOx and other harmful components into harmful N2. CO2. And H2O in order to meet emission standard: EuroII, EuroIII, EuroIV, etc.
Advantages:*High surface area
*High transforming efficiency
*Low pressure drop
*Durable performance
*Low exhaust resistance
| Shape | Shell size(mm) | Core size(mm) | Cell density(CPSI) |
| Rotundity | Φ 30×22 | Φ 28×20 | 100/200/300/400 |
| Rotundity | Φ 35×20 | Φ 33×20 | 100/200/300/400 |
| Rotundity | Φ 35×30 | Φ 33×30 | 100/200/300/400 |
| Rotundity | Φ 35×40 | Φ 33×40 | 100/200/300/400 |
| Rotundity | Φ 35×50 | Φ 33×50 | 100/200/300/400 |
| Rotundity | Φ 35×60 | Φ 33×60 | 100/200/300/400 |
| Rotundity | Φ35 × 70/100/130 | Φ33 × 60/90/120 | 100/200/300/400 |
| Rotundity | Φ42 × 70/100/130 | Φ40 × 60/90/120 | 100/200/300/400 |
| Rotundity | Φ45 × 70/100/130 | Φ43 × 60/90/120 | 100/200/300/400 |
| Rotundity | Φ63,5 × 85/100/130 | Φ60,5 × 74,5/90/120 | 200/300/400 |
| Rotundity | Φ73 × 70/100/130 L | Φ70 × 60/90/120 | 200/300/400 |
| Rotundity | Φ93 × 70/100/130 | Φ90 × 60/90/120 | 200/300/400 |
| Rotundity | Φ100,3 × 100/130 | Φ98,3 × 90/120 | 600 |
| Rotundity | Φ144 × 150/152,4 | Φ142 × 140/142,4 | 200/300/400 |
| Rotundity | Φ190 × 200 | Φ188 × 190 | 200/300/400 |
| Rotundity | Φ420 × 100/130 | Φ416 × 90/120 | 300/400 |
| Race track | 123×63×85 | 120×60×75 | 200/300 |
| Race track | 123×63×100 | 120×60×90 | 200/300 |
| Race track | 78,5×52×104 | 76,5×50×90 | 200/300 |
Beihai Xiaoming International Imp&Exp Co., Ltd Established in 2008, which is a Private High-tech company located in Beihai city, China that is famous for its Silver Beach. We are a professional manufacturer and exporter of producing and exporting SiC/Al2O3/Zirconia Ceramic Foam Filter, Honeycomb Ceramic Heater for RTO, Infrared Cramic Plate, Cordierite/SiC Diesel Particulate Filter, Ceramic/Metal Honeycomb Substrate etc chemical products.
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.
