材質：45號鋼

尺寸：1420mm*850mm*110mm

工藝：表面采用烤漆工藝處理

加工設備：由龍門加工設備加工而成

最小公差控制在±0.01mm之內

對稱度保持在0.02mm以內

平面度不超過0.03mm

Material: 45 steel

Size: 1420mm * 850mm * 110mm

Process: The surface is treated with baking paint technology

Processing equipment: processed by gantry processing equipment with a minimum tolerance controlled within ± 0.01mm and a symmetry maintained within 0.02mm

Flatness not exceeding 0.03mm