Automotive bullish trend threshold high protection devices – Automotive Electronics, the threshold high, to protect components – automotive electronics industry-hc360 HC Network
For pre-installed electronic system suppliers, to meet the demanding technical requirements in addition to the basic conditions, let those in your supply depots to sign the contract, "Verification Report" is both a stand in the way permits, because technically you even products to meet the demanding requirements of automotive applications, you do not necessarily Nengao too long verification cycles. In some key features of the electronic system, a small number of suppliers seeking aesthetic expertise to make the market look more like an aristocratic club?? Certification cycle and the technical threshold form a closed loop system, the new entrants is certainly hard to add difficult.
Tyco Electronics Raychem (Raychem) Circuit Protection Applications Engineering Manager Dong Chung believes that any customer would like to purchase a single product to the automotive electronics supplier is not the first to win customers, but the dazzling variety of authentication . In addition to ISO9001, ISO14001, TS16949 and QS9000 certification of these standards, manufacturers must also seek access to CE, UL, CSA, VDE and CCEE certification?? Unless your customers in one area only Sell Car.
Example, Raychem be introduced for small and medium sized motor can provide a flexible voltage levels and dimensions of the piece or end piece to protect the device, or junction boxes are used to reduce the wire diameter size reduction relay rated level, PCB layout rated level of protection and reduce the wiring harness protection products, these new products to enter the customer purchase order, other than having CSA safety certification, but also certified by AEC. Certification is necessary only six months a AEC, which was an aging test at least 2,3 months. These common standards are only based on the conditions, in addition, every car company has their different requirements. Of course, the automotive electronics suppliers to develop in their own laboratory, where the product sent to customers to verify the premise that?? They have passed the TS16949 standard.
In fact, as opposed to "meet different customer requirements", the compliance process was fairly simple. Standard material automotive customers in the hands of the problem is the real headache. The specification is based on customer applications of automotive products and operational requirements, with the electronic components suppliers in the product does not match between the total, have to go through dialogue and revision of product specifications, until the client approved the PPAP (Production Part Approval Process), components suppliers be considered reassured. However, these complex procedures, no doubt that demand the delivery of a short set of procurement is not a small obstacle.
In addition, for the world in terms of component suppliers, customers, there are four technical bottlenecks often limit their sales in the region, a phenomenon in China's automotive electronics market is obvious. As the engine control system is closely related with the engine, while the domestic car manufacturers in the engine developed on the strength is still weak, making the market fundamentals in order to import the main engine control system that is bundled with the engine imports, which have hampered the local correlation E design and also affect the entry of multinational suppliers of electronic devices sold in this market.
This situation, even as signs hanging Tyco Raychem dare not ignore, they are seeking breakthrough in China's auto electronics market, at the design stage with local Chinese Chery and Geely, two depot Cooperation Because the two companies have developed cars in gasoline direct injection engines. The current cooperation focused on the design of the electronic module motor protection, control and speed limits in the body system of cooperation is to conduct a feasibility study to consider before making a decision.
In many electronic systems pre-installed, the protection circuit components of the development trend of promising. Because more and more complex automotive electronic systems, only the motor, for example, is now up to 50 vehicle configurations can about how to ensure that complex circuits and modules for the device to work in a safe condition, to improve the vehicle Electric Performance and security are essential. Tung Chung believes that the early years, the automotive industry is not yet mature, multi-depot problem from their own interests to consider, but now basically mature industry, manufacturers should be more reliable from the customers point of view and comfort, from this perspective protective device can contribute to the improvement in performance depot, for example, time and cost savings. Protection of components from the automotive electronics trends point of view, one-time replacement can restore and enhance the reliability of the main directions.
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