Aluminum magnesium knife ruler performance:

1. Magnesium aluminum knife ruler of the material: the use of super-aluminum alloy (aircraft frame aluminum), magnesium and aluminum blade is not easy to deformation, the general steel material of the song uniform point is 30kg / mm2, the general cast iron pieces of uniform point 38kg / mm2, This material of the song to reach 110kg / mm2, cast iron and stainless steel flat feet of 3-4 times, so anti-bending indicators far beyond the other materials.

2. Magnesium aluminum knife ruler easy to keep, hanging flat can be, not because of long-term flat impact of its straightness, parallelism;

3. Magnesium-aluminum knife edge of the light weight, easy to use. A 6-meter-long magnesium aluminum-foot staff can easily move, like 2 meters, 3 meters of aluminum-foot staff can be packed into precision wood hand-held packaging, Carrying out, testing, measuring with.

4. Magnesium aluminum knife edge of the face with precision grinding and scraping research process, magnesium aluminum ruler for the detection, measurement, marking, equipment installation, industrial engineering construction.

5. Al-Mg knife-edge ruler is not easy to rust: do not use during the oiling, long-term use, storage, gently coated with a thin layer of general industrial oil can be.

6.Specific specifications of aluminum and magnesium blade are as follows: 500, 600, 750, 1000, 1500, 2000, 3000, 4000mm.

0-75mm, 0-125mm, 0-175mm, 0-225mm, 0-300mm, 0-500mm, 0-600mm, 0-1000mm.

Knife-edge ruler, also known as knife-edge ruler, blade-foot.

The use of knife-edge ruler: It is mainly used for straightness measurement and flatness measurement with optical gap method, and it can also be used to check the plane precision together with the gauge block.It has the advantages of simple structure, light weight, no rust and convenient operation.

The measurement efficiency is high, is the mechanical processing commonly used measuring tool.

Before measuring, check the measuring surface of ruler should not have scratches, bumps, corrosion and other defects. Surface should be clean and bright. Triangular ruler to use its edges. In measuring workpiece straightness, Instead of triangular ruler.

When using a knife-edge ruler, the hand should hold the insulation board to avoid the influence of temperature and rust.

After use, not with other tools stacked together, should be stored separately or into a special box to save

Cast iron flat feet Also known as cast iron word flat feet of the level of the rough rule of the main test is to check whether the specifications meet the technical requirements, and blanks have no internal defects;Iron word flat feet Of the mechanical processing test is to test the circular plate has no sand holes, holes, cracks, sand folder, shrinkage and processing errors;Iron word flat feet Of the finished product inspection is mainly to test the flatness of circular flat and the appearance and specifications can meet the requirements.

'Contact information'

Botou Yongjun Measuring Tool Machinery Factory

Tel: 15103271458

mailbox: 15103271458@163.com

QQ:: 1960722362

company website: Http : //btyjx.1688.com

'payment method'

Company Name: Botou City Yongjun Measuring Tool Machinery Factory

Bank: Botou City Agricultural Bank cross river branch

ABC account: 6228481730955670014

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