Surface treatment of the automotive parts test iron floor by Beichong manufacturer: The working surface is processed by scraping, inspected using the coloring method, ensuring flatness accuracy. It is used for marking, riveting, welding, grinding, and measuring general and precision parts.
Purpose of the automotive parts test iron base plate: It serves as a measurement benchmark for inspecting geometric tolerances such as flatness and straightness of machine parts; it can be used for part marking, grinding, installation of equipment, etc.; it is a measurement benchmark for inspecting geometric tolerances such as flatness, parallelism, and straightness of mechanical parts; it can also be used for marking, riveting, welding, grinding, and measuring general and precision parts. The product is made in ribbed plate and box-style structures, with working surfaces in rectangular, square, or circular shapes.
Material of the automotive parts test iron floor: High-quality high-strength gray cast iron HT200-250, with a working surface hardness of HB170-240. The castings undergo two artificial annealing processes at 600-700°C or natural aging for 2-3 years, completely eliminating internal stress, ensuring stable accuracy and good wear resistance.

Specifications of the automotive parts test iron floor: 100*100---3000*6000mm, with special specifications available based on customer requirements.
Installation of the automotive parts test floor: The marking platform should be installed and leveled, with the load evenly distributed across all support points. The ambient temperature should be (20±5)°C. Vibration should be avoided during use.
Manufacturing standard of the automotive parts test iron floor: Manufactured according to the GB/T22095--2008 standard. The working surface is processed by scraping, and V-shaped, T-shaped, U-shaped grooves, dovetail grooves, round holes, elongated holes, etc., can be machined on the working surface.
Surface treatment of the automotive parts test iron floor: The working surface is processed by scraping and inspected using the coloring method, ensuring flatness accuracy.