jst terminal lines _ Chong Xu Song Electronic Products Factory (certified) _ terminal lines from Dongguan Shijie Xu Song Chong electronic products factory provided. Dongguan Shijie Xu Song Chong Electronic Products Factory (chuangxs.1688.com) is specialized in "terminal, plastic shell connectors, cables, connectors," the enterprise, the company of "honesty, hard service" concept, for You provide the most quality products and services. Welcome to inquire! Contact: Mr. Hu. Mechanical Testing Torque Test (Tightening Torque Test) The purpose of testing is to test the screw torque if there is sufficient mechanical strength to ensure that the pressure in the process line does not appear in slide wire phenomenon, if the screw is not broken after the test line phone terminals, deformation damaged screw head phenomenon did not affect the continued use of the slot, it is acceptable. 2. The pressure line reliability test (Secureness TeST) pressure line reliability test purpose was to test whether the terminal can clamp the wire but not excessive damage to the conductor. Terminal connected to the specified type and nominal cross-sectional area of ??the wire, hang some weight, at 10 revolutions per minute ((1012r / min) speed of rotation, duration 15min after the test, if the conductor does not slide terminal clamps there is no break in the vicinity of the clamping member, the terminal crimping reliability is acceptable. If there is a wire break or fall off the terminal clamping mechanism, it is unacceptable. 3, drawing test (Pull Out Test) The purpose of the test is to pull the test terminal can be firmly clamped between the metal wire surface. terminal access type and rating predetermined cross-sectional area of ??the wire, the choice of a certain force ((lkgf), the wire in an axial direction of the wire Pull the wire does not come off if you keep 1mine from the terminal socket terminal line, it is acceptable. terminals, terminal blocks, modular terminal blocks, terminal blocks role of power line terminals with electronic wiring, the inside where the screen devices with screen When external devices are connected, that is, between the appliances must be through a number of specialized terminals, these terminals combine Guangzhou cable, called the combination of terminals is also known as terminal blocks role of terminal blocks simply say connection. go into detail screen device is within the line of peace outside the device is connected, play a role in signal (current and voltage) transmission. With the terminal blocks, making wiring beautiful, easy to maintain, long-range coupling between lines When the principal is secure, convenient construction and maintenance.