Cast iron plate can be used to measure the baseline test mechanical parts flatness, parallelism, straightness tolerance and other forms can also be used for precision parts of the line and measurement, laboratory, welding, soldering, foundation, countertops. So also divided measuring cast iron plate, cast iron plate test purposes in accordance with cast iron plate, crossed iron plate, welded iron plate, cast iron table, a large cast iron plate and so on. Cast iron plate packaging: iron packaging and wood packaging in two forms, the platform surface with plastic film packaging, the packaging is suitable for flat inland transportation, and good moisture, shock, rust and rough handling, such as the protection of the plate measures to ensure the security reach the scene. Cast iron plate of Transportation: Transportation is an important part of the plate to ensure that no deformation, so the tablet to ensure that transport is not overloaded, no speeding, no driver fatigue, not the harsh weather conditions of transport. Note the use of cast iron plates: When using the first installation and commissioning. Then, wipe clean, flat work surface, used under confirm there is no problem, the use of the process, should be taken to avoid artifacts and flat working surface have a radical impact, preventing damage to the flat working surface; the weight of the workpiece and they can not flat over the rated load, which will cause lower quality of work, there may be damage to the flat structure, or even cause flat deformation, so that it is damaged and unusable. When using the first tablet installation and commissioning. Then, wipe clean, flat work surface, used under confirm there is no problem, the use of the process, should be taken to avoid artifacts and flat working surface have a radical impact, preventing damage to the flat working surface; the weight of the workpiece and they can not flat over the rated load, which will cause lower quality of work, there may be damage to the flat structure, or even cause flat deformation, so that it is damaged and unusable. Cast iron plate manufacturing standards: GB7947-1999 platform according to national standards. Accuracy levels have 0,1,2,3, level and fine plane, the platform is made of plate and box-style ribs, face a rectangular, square or round. Face using scraping process, the working surface can be processed V-shaped, T-shaped, U-shaped grooves and holes, long holes and so on.