Aluminum coil with its nice features won more and more customers of all ages. If for some reason on the aluminum coil contaminated with dirt, not only affects the appearance will affect the use of here, to introduce the aluminum coil cleaning method. aluminum coil in the cold rolling process, Jinan diamond plate aluminum coil due to the roll surface friction and rolling Shandong diamond plate manufacturers, its surface will produce fine alumina powder off and adsorption diamond plate, rolling oil its accompanying suspension components will be left in the surface of the diamond plate aluminum coil professional manufacturers, adversely affect the aluminum coil composite, painting and other finished products. For poor performance due to the confluence of the shunt bars should be increased due to decreased muscle and an outer surface, the length of the muscle and tendon at the confluence of, or increase the compression ratio to solve, die pressure change can be achieved by changing the length of the straight sections of the die to adjust the flow resistance of the material; choose different compression ratios in the extrusion die design stage to change pressure, but must pay attention to the nose and the compression ratio of the compression ratio of the extruder screw fit; can also change the recipe, adjust the parameters of the extrusion process, the perforated plate is changed to increase the size of the diamond plate melt pressure, Shandong diamond plate. , rolls Aluminum (certified merchants) provided by the Aluminum Co., Ltd. Jinan rolls. Jinan Heshun Aluminum Co. (www.jnhsly.com) in the field of aluminum products devoted boundless enthusiasm and passion, rolls Alcoa has been customer-centric, for customers to create the concept of value, quality and service to win market share sincerely hope to cooperate with the community to create success, create brilliant. Welcome to the relevant business information, Contact: Zhang.