BorgWarner opens new factory in Portugal
BorgWarner recently issued an official statement that the company opened a new factory in Viana do Castelo, Portugal, and held an inauguration ceremony on November 7. The new plant in Viana do Castelo will expand BorgWarner's production capacity to meet market demand for exhaust gas recirculation technology (EGR). The new factory, with an area of ​​26,000 square meters, will have a production area that is 50% larger than BorgWarner's currently rented plant in Valença and will leave enough room for future expansion. By opening a new plant in Portugal, BorgWarner has begun further expansion of its diesel cold start technology products. BorgWarner's Exhaust Gas Recirculation Technology (ERG) technology can reduce the combustion temperature by recirculating and cooling the exhaust gas, thereby reducing nitrogen oxide emissions. Brady Ericson, president and general manager of BorgWarner Emissions Systems, said that now that EU emissions standards are becoming increasingly stringent, Euro VI standards will be implemented this year, and BorgWarner's EGR technology can help automakers. Meet more stringent standards. Reaming of aluminum reaming parts generally adopts carbide, coated carbide, and PCD reamers. Generally, the built-up edge is the biggest problem in processing aluminum parts. The generation of built-up edges will lead to adverse effects such as enlarged pore size and excessive roughness. Aluminum Reaming Parts,Precision Reaming Parts,Metal Lathe Reaming,Cnc Laser Metal Pro Success Development Limited , https://www.prosuccess-metal.com
On the whole, the PCD reamer can use a higher linear speed, effectively avoiding the generation of a built-up edge.
But if the cemented carbide tool is designed properly, it can also be processed with good precision. Especially for the use of coated tools, the correct selection of the corresponding coating can not only meet the accuracy requirements, but also have the advantages of stable wear resistance and chemical properties, heat resistance and oxidation resistance, small friction factors, and low thermal conductivity. However, coated blades are not as sharp as uncoated knives because the cutting edge is passivated when the knives are coated. The sharp cutting edge can also effectively prevent the formation of a built-up edge, so the processing of aluminum alloy tools is generally not coated.
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