The T slotted plate is suitable for mechanical manufacturing and laboratory testing. It has a good measurement reference surface, machine tool mechanical test measurement reference, and checks the dimensional accuracy or shape deviation of parts and performs strict calibration. It is a basic tool for mechanical manufacturing.

Generally speaking, the test bench has a long life. If the cast iron platform is used and maintained correctly, its accuracy can be maintained for more than 2 years. When the machining accuracy of the casting decreases, it can be repaired by debugging or scraping process. The service life of the casting itself can reach 50-100 years. Therefore, when using a cast iron platform, be careful not to store it in a humid, corrosive, high, low, or cold environment to improve the service life and work quality of the cast iron platform.

The test bench is the plane datum for inspection and marking of the workpiece. The stand should be adjusted horizontally. The load of each fulcrum is evenly distributed, and the ambient temperature (20±5℃) should avoid vibration. If the cast iron platform expands and shrinks during the temperature adjustment process, there is no need to worry. This situation is very common. The casting only needs to wait for a period of time to recover, and it can also be used as the temperature adaptability stage of the cast iron platform.

The T slotted plate is suitable for the detection and calibration of the measurement datum plane, the machine tool mechanical measurement datum plane, the dimensional accuracy of the parts, and the shape and position deviation. It is the basic tool in the mechanical manufacturing process.

T slotted plate

The test bench is used to inspect the technical indicators of the cast iron test bench. Generally, two aspects must be checked.

In order to prevent deformation of the test bench, after running on the platform, the platform should be cleaned without leaving any extra parts. Knowing the precautions in use, I believe your cast iron platform will be used for a long time.

For working faces with accuracy grades lower than 00, sand holes with a diameter of less than 15mm can be blocked by the same material, and the hardness should be lower than that of the surrounding materials. According to the metrological verification regulations, it is executed according to the table hardness HB170-240.

Jinggong Measuring Tools Producing Co., Ltd is specializing in manufacturing and exporting all kinds of cast iron products，especially for cast iron floor plates, cast iron surface plates, cast iron clamping plates, cast iron angle plates, cast iron box table and other machine tool castings. The products have the features of reasonable design, stable structure, superior quality and competitive price.