Study on Coating Device for Foam Pattern of Thin-walled Shell Parts
According to deformation and other problems caused by dipping method during mass production of EPC thin shell parts,a late-model coating device which was mainly composed of five parts was designed,and the coating process of large-complex structure EPC pattern was finished by spraying method with the device.The experiments show that the new coating device can effectively avoid deformation or fracture of the EPC pattern in coating process and reduce the work strength to ensure normal production.