Ceramic Surface Plate

Purchasing a used surface plate or used granite inspection table for sale on ebay can be an affordable way to equip your cnc shop with the necessary surface plate for measurement tasks that require a level plane.

Ceramic surface plate.

When considering a preowned surface plate for sale carefully check for these conditions and features. All of the precision granite surface plates we provide are black granite and have been manufactured to meet or exceed tolerances specified by federal specification ggg p 463c in compliance with ansi ncsl z540 1 and iso 10012. Hhip black granite surface plates various sizes. Cast iron machined surface plate riser block 9 x 14 1 4 149 99 92 11 shipping.

Surface plates come in grades of a aa b and ht200 for different applications. These precision granite surface plates are precision lapped to high standards of flatness to achieve accuracy and are used as bases for mounting sophisticated mechanical electronic and optical gauging systems. 1 16 of 56 results for industrial scientific. Common examples are earthenware porcelain and brick.

Choose grade a and aa surface plates in 4 6 8 10 and 12. Standridge granite surface plates provide an accurate reference plane for work inspection and for work layout. A calibration certificate for this laboratory grade surface plate is included with every unit when purchased. Final inspection and calibration of every surface plate is accomplished by use of the auto collimeter.

The non porous and intert qualities of precision ceramic surface plates make them the ideal choice for protection against thermal expansion by eliminating moisture absorption and corrosion. Signs of wear chipping or. Granite surface plates meet or exceed federal specifications ggg p463. The crystallinity of ceramic materials ranges from highly oriented to semi crystalline vitrified and often completely amorphous e g glasses.

Make offer cast iron machined surface plate riser block 9 x 14 1 4 vintage iron steel surface inspection plate machine shop tool 10 x 12. Granite surface plates are manufactured using natural black granite stone quarried from earth in its natural form. Buy ceramic surface plate grade aa made in the usa ceramic precision surface plate are excellent for use in high temperature and high humidity environments. Grade a inspection plates work fine for general quality control.

The granite used for surface plates has an excellent distribution of hard quartz which provides a smooth long wearing working surface. 12 x 9 x 3 48 x 72 x 6 by hhip. Their high degree of flatness overall quality and workmanship also make them ideal bases for mounting sophisticated mechanical electronic and optical gauging systems. Use grade aa laboratory plates for precision operations in constant temperature gaging rooms and metrology departments.