cell phone jammer has the ultra-long-time continuous working

 DCS is one of the signals which will be shielded by cell phone jammer .
Hand made in accordance with the materials used can be divided into plastic and metal palm palm: Plastic palm: its main raw material for the quality of ABS or some other more flexible plastic material, such as some of the popular class currently on the market, but newly developed products, such as functional telephone, the display case, and game consoles. Metal palm: its main raw materials or other aluminum-magnesium alloy, mainly used in some high-end of the palm, such as laptop computers, CD players, MP3, MP4 player and some appliances. Usually a number of mobile phones, digital cameras and other more expensive products in the market should do first before the general model of machine, that is usually called the phone model, camera model, etc., the mold is generally: A, 3D drawings in the original real mobile phone remain unchanged on the basis of appearance, and then modified the structure of which the most simple and functional structure in line with customer requirements.  View selection and reasonable projection is correct, properly arranged. In order to process patent number easy to understand, easy to assemble, assembly diagram with the same graphics as much as possible, graphics should be clear. Dimensioning for unity, focus, orderly and complete. Dimensioned in the order: first, the main part size and a marked gradient mode, and then marked with size, then label all dimensions. In the non-essential parts marked with the size of the map first, then label all dimensions. Surface roughness. A roughness of the most widely used standard in the upper right corner of the drawings, such as marked "the rest of 3.2." In other parts of the surface roughness symbols are marked. cell phone jammer has the ultra-long-time continuous working.
Other content, such as part name, drawing number mold, material grade, heat treatment and hardness, surface treatment, the proportion of graphics, free size, precision, technical notes, etc. must be correctly completed. The flow of plastic material flow, shrinkage, weld, cracks, stripping slope and so would not affect the performance of plastic parts, dimensional accuracy, surface quality requirements. Whether the lack of graphic design, processing is simple, molding shrinkage of the material used is correct. Injection volume, injection pressure, enough clamping force, the installation of the mold, the plastic parts of the south core, stripping without question, the injection machine nozzle and Xiao-muzzle contact with correctly. Sub-surface location and meets the need for precision finishing, material overflow will occur, whether the mold can be guaranteed to stay in the plastic parts have ejector mold side. cell phone jammer works so that the mobile phone can not receive the signal in the specific range.Cooling water is not greater than the distance between holes 50mm, CRT corners inserts using Be-Cu (HR750), gate set of separate cooling. Control key column with the top tube forming screws. Tubes and fixed with screws column controls screw top of the column tube mandrel using Be-Cu (Hit75).