the shielding distance of cell phone jammer

 Surface treatment; processing means; packaging and decoration; the use of these factors directly affect the life of cell phone products and appearance of the image changes. The static testing of cell phone jammer  should be completed in every point. cell phone jammer can be used for the international purpose
By the specialized Pprt Reliability Laboratory to micro 0.5m drop test to be done 300 times / surface (the cell phone has six faces), 2m drop test each side to do first, real people thrown into the cell phone desktop, cell phone battery, is also subject to at least 4m height alone toward the ground impact fall 100 times and can not rupture. The cell phone is in the adaptability of the test cell phones in different temperature environments, the low temperature is usually in the minus 20 degrees Celsius, high temperature is 80 degrees Celsius. Dripping test using a special cabinet to do the simulation sweating (water into the salt must be better than columns), and takes about 30 hours. It is recommended that customer should test the shielding distance of cell phone jammer. The technology of interdiction code has been adopted forcell phone jammer
It can be said that the designer level of the decision of the vitality of products and product grade level, high-grade products is not necessarily a high cost, the use of low-cost high-grade products is the embodiment of the designers of high levels of high-quality. I mainly want to talk about the first two, the latter two later. 1 to review whether the design is reasonable and reliable, including the manufacturing method of plastic parts mold direction, mode gradient, core pulling, structural strength, circuit installation (and electronic engineering support) is reasonable. According to design requirements to determine whether the manufacturing process can achieve. Including mold manufacturing, product assembly, shell spray, silk English material selection, supply of spare parts to be procured. The antenna of cell phone jammer  will keep vertical pointing to the sky.
Determine whether the product features to achieve, whether the user best. Four specific structural design, and identify each part of the manufacturing process. Pay attention to the structural strength of the plastic parts, installation of positioning, fastening methods, product variant, the components of the installation location, safety and regulatory requirements, and determine the best assembly line. Structural design to minimize the difficulty of the mold design and manufacturing, to improve the efficiency of the injection molding production, minimal to reduce mold and production costs.