Mechanical Testing Torque Testing (Tightening Torque Test) The purpose of the test is to test the screw moment whether there is sufficient mechanical strength to ensure that the phenomenon does not appear slide wire crimping terminal manufacturers in the process, if the screw after the test is not broken, deformed, no damage to the screw head slot influential phenomenon continues to use, 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 weights terminals to 10 revolutions per minute ((1012r / min) speed of rotation, duration 15min after the test, if the conductor does not slide clamp terminals pieces, there is no break in the vicinity of the clamping member, the pressure line terminal reliability is acceptable. If there is a wire break or fall off cold terminal 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 towards Pull the wire axis direction, keep 1mine If the wire does not fall out of the terminal, it is acceptable. Terminals industry development in China started relatively late foreign wholesale terminals in the past, domestic demand terminals basically rely on imports from abroad satisfaction. With the application of new technology more widely terminals, domestic terminals industry began to develop rapidly in the past decade has witnessed the country Terminals industry needs high level of growth, which will certainly make our Terminal Market The competition is becoming fierce. terminal processing, Guangzhou terminals, electronic products factory Song Chong-wook from Dongguan Shijie Xu Song Chong electronic products factory provided. Dongguan Shijie Xu Song Chong Electronic Products Factory (chuangxs.1688.com) strength strong, credible, connectors, and other industries in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improve the innovative ideas will lead Xu Song Chong electronic products factory and you hand in hand into the brilliant, for a better future !