Coaxial structure, followed from outside to inside the sheath, 4 portions of the outer conductor (shield), dielectric and the inner conductor. Sheath mechanical stripping machine, that is the outermost layer of insulation, protective, outdoor cable with excellent climate characteristics appropriate to a black polyethylene, indoor subscriber cable from aesthetic considerations are advised to use light-colored polyethylene. Outer conductor (shield), the outer conductor of the coaxial cable wire stripping machine has a dual role, both as a wire transmission circuit, low transmission, but also has shielding effect, the outer conductor usually have three kinds of structures. (1) metal tube. This structure is made of copper or aluminum longitudinally welded or seamless extruded copper tube drawing from this structure shielding performance the best, but poor flexibility, commonly used in the trunk coaxial cable. (2) aluminum plastic composite tape longitudinally overlapped. This structure has a good shielding effect, and low manufacturing cost, but because the outer conductor is a tube with a longitudinal seam waves that can wear clothing from the gap at the leak, should be used cautiously. (3) braid and aluminum composite vertical package combinations. This is from a single braid structure evolved, it has good flexibility, light weight and reliable joints and other features, the experiment proved that the use of a composite structure reasonable stripping machine, shielding performance is greatly improved, the current structure has been widely used. How to choose a coaxial cable! Aluminum foil plays a very important in the coaxial cable shielding effect, determine the quality coaxial cable can also be distinguished by aluminum foil, aluminum foil has an important role in preventing external signal interference and limited TV signal astray aspect. Cutaway jacket layer, look at the surface of the aluminum foil layer and a braid line is to maintain a good luster. Then take some cables around in small metal shaft, taut, repeated several times in the opposite direction around straightened, then cut jacket layer of aluminum foil to see if there is fracture. Or simply take a short stretch foil repeatedly by hand, rub, and then repeatedly break yet cheap strippers, toughness, description is qualified, otherwise it is defective. Stripping machine prices | DAUMAK (certified) | stripping machine provided by the Dongguan City Code ching Machinery Co. Zhen Machinery Co., Ltd., Dongguan City Code (www.daumak.com) is a leader in Dongguan, electronics, electrical products manufacturing equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In a typical frame machinery leadership with the staff warmly welcome all inquiries negotiations to create the typical mechanical frame a better future.