Dana, a US automotive parts supplier, recently announced that Dana will supply transmission technology products for seven of Ward’s top ten engines. Dwayne Matthews, Dana's vice president and general manager of power technology, said: "We have supplied seven engines of Ward's top ten engines. This fully demonstrates our efforts to increase engine efficiency and quality. †Headquartered in Maumee, Ohio, USA, Dana employs 22,500 people in 26 countries. It is expected that the company will have sales of approximately US$6 billion in 2010, and will mainly supply power systems such as axles and other powertrain technologies. Stereo Light Curing Molding - Sla STEREO LIGHT CURING MOLDING - SLA Sla,Sla 3D Printing Service,Sla Printing Service,Sla Rapid Prototyping Ningbo Rongna Technology Co.,Ltd , https://www.machiningcustom.com
It mainly uses photosensitive resin as a raw material, and utilizes the characteristic that liquid photosensitive resin will cure quickly under ultraviolet laser beam irradiation. The photosensitive resin is generally liquid, and it immediately initiates a polymerization reaction and completes curing when irradiated with a certain wavelength of ultraviolet light (250 nm to 400 nm). SLA focuses on the surface of the light-curing material by focusing ultraviolet light of a specific wavelength and intensity to solidify it sequentially from point to line and from line to surface, thereby completing the drawing of a layered cross-section.