ELECTRONIC COMPONENT MOUNTING DEVICE

摘要

PROBLEM TO BE SOLVED: To substantially extend the maintenance intervals of a jig for opening and closing an arm-shaped contact part when it is repeatedly used, by reducing friction between the pressing part of the jig and the slider of a socket main body. SOLUTION: The contact opening/closing jig 3 is constituted so as to be able to be arranged opposedly to the socket main body 2. The contact opening/ closing jig 3 comprises both a holding part 30 for attachment/detachment-freely holding a BGA package 10 and the pressing part 30 to press the receiving part 53 of the slider 5 of the socket main body 2. A lubricating layer 33 comprised of a solid lubricant is formed in the contact part 32 of the pressing part 30 of the contact opening/closing jig 3 to be in contact with the receiving part 53 of the slider 5.