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, tighten homemade strippers, 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, yet after several fracture, toughness, that is the Qualified wire strippers, otherwise it is defective. Challenges and opportunities facing the peeling machine (1) In terms of size, skinning machine industry to achieve a steady and rapid development. By the end of November 2011, skinning machine industry 93.4 billion yuan output value of 4 strippers, stripping 45 billion yuan is expected to complete five factory by the end of December, an increase of 40.5% (2006 peeling machine industry output value of 1656 billion yuan, "Eleventh China peeling machine output increased five 'about three times); sales revenue 4762 million, estimated annual 5300 billion yuan, sales rate of 97.4%; profit 31.05 billion yuan by the end of November, about 6.5 percent profit margin, is history the highest year (previously has remained at around 5%). (2) technological innovation, product structure adjustment has made significant progress. 2010 1 ~ 11 months, peeling machine production 680,000 units, up 32%, including CNC machine tool 200,000 sets, an increase of 68%, production, CNC rate are improving, indicating that technological innovation, structural adjustment led to the product structure optimization. (3) The adjustment of industrial structure has great progress. CNC system, features a weak link, with preferential policies, has been significantly improved over the past few years, the scale up, sales revenue and value are significantly improved, and achieve synchronization with the host growth. Strippers, typical frame machinery, peeling machine stripping machine provided by the City Code ching Machinery Co. Strippers, typical frame machinery, peeling machine stripping machine Dongguan City Code Zhen Machinery Co., Ltd. (www.daumak.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact or pictures on this page phone, for the latest information, contact: S. Huang