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How to check the quality of cast iron welding platform?
1. There should be no rust, scratches, bumps and other appearance defects affecting the use on the working surface of the platform.Read more >>Classification and brief description of cast iron
1. Gray cast iron: Most or all of the carbon in this cast iron exists in the form of flake graphite in a free state, its fracture is dark gray, has certain mechanical properties and good cutting performance, and is widely used in industry;Read more >>How to reduce the deformation of the cast iron plate to ensure the working accuracy?
Improve the surface quality of scraping and grinding, take into account and check the shape and position error, and ensure the accuracy of the cast iron platform (the flatness of the cast iron plate should be below 0.01mm/500mm.Read more >>Necessity of tempering and aging treatment for cast iron machine tool working platform
In order to make the cast iron machine tool work platform have the required mechanical, physical and chemical properties, in addition to the reasonable selection of materials and various forming processes, the tempering and aging treatment process is essential.Read more >>How to prevent chemical sand sticking defects in cast iron platform castings?
In order to prevent chemical sticking of sand, measures can be taken in the following two aspects:Read more >>Installation method of cast iron scribing plate
Cast iron scribing plate installations are bracket installation, ground anchor installation, horn installation, and anchor bolt installation. The definition of scribing is that according to the requirements of the drawingRead more >>