News & Events
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 >>Cast iron platform production standard
The cast iron platform is manufactured according to the standard of DIN876. The material is generally HT200--300, and there are also QT400-600 and ZG15-45.Read more >>Daily maintenance of cast iron slab
1. In order to prevent the deformation of the cast iron plate, when hoisting the cast iron plate, use four wire ropes of the same length to hang the four lifting holes on the cast iron plate at the same time, and hoist the cast iron plate smoothly on the transport tool.Read more >>