The Test Plate

The Test Plate
The test plate is also called the test platform/the test plate for castings.And the test for its surface quality adopts the painting technology.Each side of the level 0/1 flat which is limited at the 25 square millimeters is no less than 25 points,20 points for the level 2 and 12 points for the level 3.And the test plate /the test platform is available in all aspects of the inspection work or the datum planes for the precision measurement.The making of the drawing would be used for the special specifications of the test plate /the test platform.

More Details For The Test Plate
The test plate is also called the test platform/the test plate for castings.And the test for its surface quality adopts the painting technology.Each side of the level 0/1 flat which is limited at the 25 square millimeters is no less than 25 points,20 points for the level 2 and 12 points for the level 3.And the test plate /the test platform is available in all aspects of the inspection work or the datum planes for the precision measurement.The test plate /the test platform specifications: 100×100-3000×6000.The making of the drawing would be used for the special specifications of the test plate /the test platform.
And the test plate /the test platform is available in all aspects of the inspection work or the datum planes for the precision measurement.It could be used for the inspection of the dimensional accuracy of the parts or the form and location tolerance with a close lineation.And it is also a necessary basic tool in the machinery manufacturing industry.
It is also classified into four levels:level 0,level 1,level 2,level 3 and implemented according to the National Standard Metrological Verification.The high -intensity casting HT200-300 material is adopted in the casting test plate and the hardness of the working surface is HB170-240.