Riveting Technical requirements: General requirements. The riveting machine all kinds of signs or signs fixed location should meet the design requirements, and clear and durable hydraulic riveters price, fixed location should be correct, strong, beautiful. Riveting machine body should have sufficient rigidity, stiffness should meet the requirements. Noise riveting machine shall comply with the provisions of JB9967. Riveting machines for: safety requirements. Riveting machine hydraulic lines near the joints should be properly fixed firmly hydraulic riveters brand, high-pressure hose quality should comply with the relevant standards. Processing quality: parts processing should conform to design, technology and related standards. Working surface should not have rust, burrs, bump, scratches and other defects, except in special provisions, should not have sharp edges and corners.