For technical drawings and 3 d models click on a part number.
What is a granite surface plate.
Solid granite surface plate and angle plates are used for precision layout inspection and tooling setup.
The foundation of precision measurement is the surface plate.
Grades of granite to consider when looking at a granite surface plate for sale.
The usual range available from 400 250 50 mm to 2000 1000 250 mm.
Granite surface plates are considered the more superior material compared to cast iron surfaces.
Granite surface plate have more rigidity for the same depth with the absence of corrosion.
Granite surface plate calibration should be performed routinely to maintain proper flatness and ensure measurement accuracy over time.
Aa this is a laboratory grade granite surface.
They provide a high modulus of rigidity and are moisture free.
Granite surface plates meet or exceed federal specifications ggg p463.
Surface plates come in grades of a aa b and ht200 for different applications.
A this is an inspection grade granite surface.
Granite surface plate maintenance may be easy but it is still important to perform regular checks and cleaning.
Their high degree of flatness overall quality and workmanship also make them ideal bases for mounting sophisticated mechanical electronic and optical gauging systems.
Granite surface plate.
These stands have three plate support points to match the support points on most granite plates as defined by fed.
36x72x6 b0 precision granite b grade tool room surface plate 36 x 72 x 6 the 36x72x6 b0 precision granite b grade tool room 36 x 72 x 6 surface plate is on sale at gagi.
The properties of granite such as weight resistance and durability create a super smooth surface that is easy to maintain.
When needed lapping or resurfacing is provided to bring measurements within grade guidelines.
Final inspection and calibration of every surface plate is accomplished by use of the auto collimeter.
The granite used for surface plates has an excellent distribution of hard quartz which provides a smooth long wearing working surface.
48x60x6 b0 precision granite b grade tool room surface plate 48 x 60 x 6.
Read full article here.
Use grade aa laboratory plates for precision operations in constant temperature gaging rooms and metrology departments.
Standridge granite surface plates provide an accurate reference plane for work inspection and for work layout.
The surface plate is a massive solid structure highly rigid in design which is having a true flatness of the surface.
The granite used in a granite surface plate is graded by quality with these four levels of quality.
