出生地 |
Shanghai China (Mainland) |
牌子的名字 |
Chenghua Machinery |
模式的数量 |
100x100mm-4000x8000mm |
Products:Bed Plate Specification:100x100-4000x8000mm (special specifications can be made as buyer’s requirement). Price: According to your detail requirement. Usage: It is applicable to various inspections and benchmark planes for accuracy measurement. It can be used as the measurement benchmark for machine tool inspection and to inspect the dimension accuracy or running difference with the function of performing precise lineation. It is an inevitable tool during machine manufacturing. Materials and Processing: The material of oursurface plate/table is high strength cast ironHT200-300,working surface degree of hardness is HB170-240, undergoes two manual handlings(artificial annealing 600-700 degrees with natural aging 2-3years) to make the product stable in accuracy and good in grinding resistance. Precision: According to the national standards measurement examination regulations execution, respectively is 0,1,2,3. Type(mm) Precision Grade(um) 0 Grade 1 Grade 2Grade 3 Grade 100x200 6 12 24 200x200 6 12 24 200x300 7 13 25 300x300 7 13 26 300x400 7 14 28 400x400 7 14 28 400x600 8 16 35 80 450x600 8 16 32 80 500x600 9 18 36 90 750x1000 10 20 40 110 1000x1500 12 25 50 125 1500x2000 -- -- 60 150 3000x3000 200 3000x5000 -- -- -- 200 ...... We will be happy to give you a quotation upon receipt of your detailed requirements.Your inquiry is highly appreciated.Should you require any more details,please feel free to contact us.