Coating tensile percentage elongation check out test set

• Main Author: YUAN JIANCHENG
• Format: Patent
• Language: English
• Published: 21.10.2015
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model provides a coating tensile percentage elongation check out test set, includes the frame construction who comprises roof, bottom plate, base and both sides guide pillar, transversely is provided with one at least between roof and the bottom plate and can follows the movable cross beam that the frame reciprocated, and movable cross beam both sides sliding fit is on the guide pillar of both sides, and it is vice that movable cross beam's elevating system serves as reasons the transmission of synchronous slewing mechanism driven screw -nut, still include sensor, fixture and microprocessor, the vice assembly methods of screw -nut transmission for the body of rod of lead screw with locate the nut cooperation on the movable cross beam, the upper end of lead screw is unsettled, in the lower extreme of lead screw is positioned the bearing position on the bottom plate, movable cross beam's upper end and lower extreme are provided with the pulling force mechanism that the pulling force value is different respectively, also correspond respectively on roof and the bottom plate to be provided with pulling force mechanism, and the use of mutually supporting of each corresponding pulling force mechanism, the utility model discloses simple structure, low cost, measurement accuracy is high, and the tensile percentage elongation that can satisfy different specification coating detects.