A: The current hardness standard (production standard: 58-62 HRC) has not been adjusted by German heat treatment furnace engineers. It depends on the material itself.
A:A: We use Hardox plate for the suspension plates of hollow bricks, which is suitable for every series. Some special-shaped suspension plates use 45cr tempered steel.
A:Answer: German and Chinese boards are suitable for all brick types. Hengda 500 is suitable for 913 hollow bricks and some solid bricks. Hengda 600 is used for some curbstones. Currently, Handa 500 is the preferred choice.
A: Yield strength: 345 MPa. Wear-resistant plate is used for the flat hollow brick pressure plate, ZN900CG with positioning grooves, and Handa plate is used where the POYATAS contacts the main machine.
A: The inner frame of the mold (the part that forms the brick pattern) is generally made of Q355B steel, carburized and heat-treated. The suspension plate is made of HARDEX 450 steel. The inner frame of the 913 mold uses HD500 (HARDEX 500 steel). Some curbstone inner frame plates use HD600 (HARDEX 600 steel). The pressure head suspension column uses 45# steel. The support of the vibrating and static pressure machine uses 40Cr. The inner frame of the pavement brick can also be made of German 16MnCr5. Please specify whether you require Chinese or German steel when inquiring.
A:A: Molds are consumable parts and are highly dependent on customer use and maintenance, so manufacturers generally do not offer warranties. If you require a warranty, please contact SS.
