China3D printingNet October 13th, the American car brand Chevrolet’s racing department announced that their team has been equipped with3D printingThe 80,000-mile race was played on the parts car.
The brand’s Corvette, INDYCAR, NASCAR Camaro and Silverado racing teams have all contributed to mileage. They use fuel tanks, air conditioning cooling tanks, integrated hydration systems, headlight assemblies and power steering pump brackets.3D printing.
“Chevrolet has a long history of technology transfer between racing cars and production teams. This is the perfect example of our approach.” said Jim Campbell, vice president of performance and motorsports, Chevrolet’s parent company, General Motors (GM).3D printingAbility speeds up our learning cycle, and these track experience in turn help our additive manufacturing team use it in production vehicles3D printingThe parts are a step forward. “
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Parts “alt=”Corvette C8.Rs made its debut on Daytona’s Rolex 24, each equipped with 75
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Parts” width=”620″ height=”1102″ />
On January 25, 2020, two mid-engined Corvette C8.Rs made their debut on Daytona’s Rolex 24, each equipped with 753D printingpart. The picture comes from GM.
Chevrolet and3D printing
Chevrolet’s two new mid-engined Corvette C8 have accumulated 8,000 miles in seven games this season. Each R car is equipped with 753D printingParts, 50 of which were designed or printed in-house by General Motors. C8. R made his debut on the Daytona Rolex 24 in January this year and ranked fourth in the debut show. These vehicles contributed to the Corvette’s dominant racing season, winning five championships and three 1-2 championships.
Chevrolet’s INDYCAR program is also used in its Indy V6 car3D printingThe results.The exhaust system of the vehicle contains3D printingComponents to help eliminate failure points in traditionally manufactured components, in addition to reducing costs and increasing design freedom. Since the start of the Genesys 300 racing season in June, the Chevrolet INDYCAR engine has driven more than 60,000 miles.
At the same time, Chevrolet’s Silverado off-road racing car uses three internally manufactured GM cars.3D printingParts, including carbon fiber reinforced plastic rear shock absorber guards, are designed to protect the truck from the rocky desert terrain. Since October last year, the truck has experienced a 900-mile race in six races.
In NASCAR, Chevrolet engineers optimized the aerodynamic performance of its Camaro ZL1 1LE race car through extensive wind tunnel tests.3D printingThe prototype parts were tested to develop the body of the ZL1 1LE.The car is also equipped with3D printingThe gear cooling tube has driven a total of 18,500 miles in 27 races.
“by using3D printingFor parts, Chevrolet Motorsport demonstrated the many benefits of additive manufacturing, including manufacturing efficiency, reduced quality, part consolidation, creativity and cost savings. “Audley Brown, general manager of materials engineering for additive design and manufacturing, said,” 3D printingParts can provide the same strength and durability as cast or milled parts, which is essential for product development and design. “
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Parts, including the rear shock absorber baffle” alt=”Silverado racing car has three internally manufactured by GM
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Parts, including rear shock absorber baffle” width=”620″ height=”311″ />
The Silverado race car has three internally manufactured by GM3D printingParts, including the rear shock absorber baffle. The picture comes from GM.
In motorsport3D printing
In recent years,3D printingHas become a game changer in the racing industry, greatly reducing the cost of expensive customized disposable parts, while providing a cheap and fast way to produce prototypes for testing and research and development (R&D). General Motors is not the only car company to take advantage of the opportunities offered by additive manufacturing.
last year,3D printingOEM Stratasys announced a partnership with Don Schumacher Racing to accelerate its Fortus 450mc and F370
3D printingMachine design iteration, work flow and final part production. Soon thereafter, Stratasys launched a performance partnership program to use additive manufacturing technology to connect racing, competitive sailing and supersonic travel teams.The plan initially consisted of 11 partners, aiming to bring3D printingLeaders gather together as a team dedicated to advancing in their respective fields3D printingCollaboration group.
Elsewhere, New Zealand car manufacturer Rodin Cars and the award-winning NASCAR team Stewart-Haas Racing have jointly implemented 3D Systems’ sPro230, ProX 800 and ProX DMP 320
3D printingMachine in order to increase the productivity of the automotive industry.At the same time, California Metals3D printingMachine manufacturer VELO3D and Australian car company PWR have developed a new cooling technology for motorsports. Ohio machine tool manufacturer Cincinnati Incorporated announced a ten-year agreement with Hendrick Motorsports to become its official metal manufacturing and additive equipment Provider.
In the field of student racing, the university team Hornet Racing used Carbon DLS in 2018 3D printingTechnology has increased the engine performance of its racing car by 43%. Recently, the Spanish student racing team ETSEIB Motorsport merged with additive manufacturing to customize its electric car year’s Formula Student Race, printing the end-use cooling tubes of the brakes through fused filament manufacturing (FFF).
In the United Kingdom, the British engineering consulting company KW Special Projects (KWSP) received funding last year to establish a 1,657 square meter digital manufacturing center in Silverstone Park to provide additive manufacturing equipment and guidance for automotive small and medium-sized enterprises.
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