Верблюд Вернуться Straight Edge инструмент с конкуренто-

Granite Tri-squar & Competitive Price Material:Gray cast iron Competitive Price according to the customer`s requirments and drawings to produce 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 our surface plate is high strength cast iron HT200-300,working surface degree of hardness is HB170-240, undergoes two manual handlings(artificial annealing 600 degrees-700 degrees with natural aging 2-3years) to make the product stable in accuracy and good in grinding resistance. Levelling rulers which are used as the basic tools to test the straightness and flatness of workpiece and equipment installing. Best working temperature 20±5°C. Working surface finished by hand scraping, it is widly used to test the straightness and flatness of workpiece and equipment installing. Best working temperature 20±5°C. Specification (mm)Precision Accuracy (μm)Weight (kg)000000300×200×501.53617300×300×501.53619400×300×701.53625400×400×7023.56.548630×400×10023.5776630×630×100248155800×500×1302481561000×630×1302.54.592841000×750×1502.5593381000×1000×1502.5510450 Also,wecould according to the customer`s requirments and drawings to produce. Should you require any more details,please feel free to contact us.