T-shaped slot platform

The T-shaped groove platform, also known as the T-shaped groove assembly platform, cast iron T-shaped groove platform, T-shaped groove welding platform, T-shaped groove riveting platform, is a cast iron basic work platform used for product assembly, welding, welding, riveting, and assembly. Its purpose is to facilitate product assembly, welding, riveting, and production, as well as the accuracy, flatness, angle, and straightness of the finished product. T-slots are used to secure workpieces and products, facilitating positioning, marking, measurement, and other tasks.

Surface treatment of T-shaped groove platform: The working surface adopts scraping and grinding process, and is inspected by coloring method to determine the plane accuracy. The working face generally has T-shaped grooves, and long or round holes can also be machined according to requirements.

The manufacturing process of cast iron T-shaped groove platform:

After the pouring is completed, the T-shaped groove platform begins to use vibration sand removal and manual sand removal to clean the waste around the cast iron platform blank. After the sand removal is completed, the casting is naturally cooled and subjected to secondary tempering (aging treatment). The casting is heated to 780 ° C in the tempering kiln and the temperature of the kiln and kiln is simultaneously reduced to 50 ° C before being discharged from the kiln. During rough machining of castings on cast iron platforms, gantry planers and sectional milling machines are used to shape the cast iron platform into squares or rectangles on all sides and top and bottom surfaces. If a T-shaped groove is required, it can only be machined after the flat surface is finished and placed. If the customer requires high precision and high smoothness, then after rough machining, a 6000 * 3000 CNC gantry milling machine is used for precision machining. The accuracy of the CNC gantry milling machine is 0.008mm per meter for straightness and flatness, and the smoothness can be controlled within 1.2. After manual polishing, the smoothness can reach 0.8. If drilling or twisting threaded holes on a cast iron platform can also be completed in one go using a CNC gantry milling machine, with high smoothness.