Grease composition for mounter, guiding device containing the same, and mounter
OwnerHideaki Ohno, Yukitoshi Fujinamiinventors
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Abstract
The present invention has the object of providing a grease composition for a mounter that exhibits excellent stability to mechanical shearing, and excellent mixing stability, a guiding device for a mounter that includes the grease composition, and a mounter that mounts the guiding device. A grease composition for a mounter includes a base oil and a thickening agent, has a worked penetration of 200-400, a dropping point of greater than or equal to 220° C., and a worked penetration change during a roll stability test of 0 to less than or equal to +100.
Claims6
A grease composition for a mounter comprising a base oil and a thickening agent, the grease composition having a worked penetration of 200-400, a dropping point of greater than or equal to 220° C., and a worked penetration change during a roll stability test of 0 to less than or equal to +100.
Dependencies are inferred from the claim text.