machine tool cast iron work platform inspection t slots worktable
surface plate platform
Cast iron platform plate is a planar reference measuring tool
used for workpiece,
equipment testing, marking, assembly, welding and other work. Its
overall structure
is basically box type and reinforcement plate, the working surface
is rectangular,
square or round, the material is HT200-300 high strength cast iron,
the working
surface hardness is HB160-210. The working surface of the cast iron
platform shall
not have rust, scratches, bruises and other appearance defects that
affect the use
of the platform. The working surface should not have sand holes,
pores, cracks,
slag inclusion, shrinkage and other casting defects. Various
casting surfaces should
be cleared of molding sand, and the surface is smooth and painted
firmly. The edges
should be blunt. On the working surface of the platform with an
accuracy grade less
than "00", sand holes with a diameter of less than 15mm are allowed
to be blocked
with the same material, and their hardness should be lower than the
hardness of the
surrounding material. The parts blocked on the working surface
should not be more
than four, and the distance between them should not be less than
80mm. Suitable for
a variety of inspection work, precision measurement of the
reference plane, used for
machine tool mechanical measurement reference, check the
dimensional accuracy
or form deviation of parts, and for precision marking. It is also
an indispensable basic
tool in machinery manufacturing.
200mm×200mm - 2000mm×4000mm (Special specifications can be made
according
to demander's drawings or production and processing agreed by both
parties)
Cast iron plate (cast iron platform) standard specifications are as
follows:
| 200×300mm | 500×600mm | 1000×1200mm | 1000×2000mm | 2500×6000mm |
| 300×400mm | 500×800mm | 1000×1500mm | 2000×3000mm | 2500x5000mm |
| 400×500mm | 600×900mm | 1500x2000mm | 2000×4000mm | 3000×6000mm |
| 500×500mm | 1000×750mm | 1500×3000mm | 2000×6000mm | 3000×8000mm |
