PET Green Tape High Temperature
Pet green high-temperature adhesive tape is composed of polyester film and silicon rubber glue, which is used in combination of printed circuit board and film. Suitable for the protection of PCB electroplating gold, the bonding of various films, synthetic leather and paper. It has good heat resistance and corrosion resistance, no degumming, can be evenly torn in different storage environments, high temperature resistance.
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The Federal-Mogul Group (NASDAQ: FDML) powertrain business uses advanced sealing technology to support more efficient and environmentally friendly engines for commercial vehicles. The sealing technology ensures reliable engine operation at cylinder pressures up to 250 bar and exhaust temperatures up to 1000 °C. Federal-Mogul's metal-rubber hybrid cylinder head gaskets enable the integration of mature multi-layer steel (MLS) technology and synthetic rubber fluid seals in the same product, enabling optimal sealing of combustion chamber gases and engine fluids. Even if the exhaust gas temperature exceeds the tolerance of traditional stainless steel and graphite materials, Federal-Mogul High Temperature Alloys (HTA) and High Temperature Resistant Coatings (HTC) still provide reliable exhaust joint sealing. From September 25th to October 2nd 2014 at the Hannover Commercial Vehicles Show in Germany, Federal-Mogul will display its advanced gaskets and sealing technology at its booth (hall C28, Hall 13). Welcome to visit us.
Gian Maria Olivetti, chief technology officer of Federal-Mogul Powertrain, said: "The application of MLS gaskets will exert an optimized sealing load around the combustion chamber, and the metal-rubber hybrid head gasket technology was developed based on this."
“Because the fluid passage requires a lower sealing load, the use of synthetic rubber seals can concentrate the sealing force to where it is most effective. This makes it more likely that we will design a lightweight and robust engine structure while ensuring that The engine can still operate normally with a peak cylinder pressure of 250 bar. Federal-Mogul's expertise in materials science can help us to develop synthetic rubber materials to solve problems such as fluid compatibility and temperature cross-over.†Federal-Mogul Powertrain Seals Mike Gerulski, Director of Technology Global R&D, explained.
Analysis oriented design optimized sealing system solution <br> <br> Application of Metal - Mogul be combined with proprietary design-oriented analysis (ALD) the head gasket when the rubber mixing art process, which uses a full Methods Systematic optimization of the cylinder head, cylinder block and gasket structure. ALD can help select the most suitable sealing technology and verification method. After Femmco’s tireless research, the process has been very mature. Therefore, before the engine prototype hardware is ready to start, the company can reliably predict the sealing effect and durability of the cylinder head gasket. "With ALD, we can help customers reduce the engine development project late costly engineering changes." Gerulski added.
Size of the engine, turbocharger and exhaust gas recirculation (EGR) system to produce high temperature exhaust gases will cause the changing, and to decrease the weight of the system, thereby reducing the effect of the use of conventional static gasket, resulting in deformation of the flange. Thus, Mogul also applied to a high-pressure washer ALD exhaust system.
Pad temperature and high temperature resistant coatings may <br> <br> wider temperature range of the FM HTA gasket material may be up to 1000 ° C (well above the industry standard of today's steel temperature) under provide reliable sealing performance, able to respond to a wider range of temperature challenges. HTA pad provided in thermal performance characteristics fully satisfy the turbocharger, a number of applications demanding lower pipes, the exhaust manifold and the EGR system.
Just as important as a reliable joint seal is the HTC coating developed by Federal-Mogul. This coating technology ensures the micro-density of the joint is effective. HTC is a water-based eco-friendly product that provides a powerful solution when the temperature rises. "When the temperature exceeds 1000 °C, HTC can still maintain thermal stability, and at this time the traditional coating has long been turned into ash," Gerulski said.
Gerulski also said: "Mogul's advanced analytics technology will continue to provide in-depth insights into complex engineering problems and critical system interactions. Our analytical capabilities are helping the continued development of key technologies that will help today and tomorrow. Our commercial vehicle customers are responding to increasingly challenging emissions issues while achieving fuel savings."