To make better use of the metal surface, we can paint the metal surface cleaning, depending on the performance of different metals, poles spraying equipment, the choice of surface coating cleaning process is also different, following the Chinese standard Network mainly on: steel, galvanized steel, aluminum and other soft metals and alloy steel five types of metal surface coating cleaned the best approach. Aluminum and other soft metals new and clean aluminum and other soft metals can be adequately cleaned with solvent cleaning. Dust and loose corrosion products available cleaner to remove and clean; old paint can be cleared but with coarse particles (balls or steel shot) blasting method will damage the soft metal surface with plastic particles or other light grit blasting. These metal surfaces can be cleaned to increase the oil or latex paint adhesion. Low alloy steel by painting generally do not need to protect, but to rely on the natural oxide film is formed. If you need to remove the obvious rust coating will need to be high or ultra-high pressure water jet method. To achieve the surface roughness, also calls for increased blasting particles. Coating systems generally use steel commonly used. Metal surface coating is designed to look satisfied, so that no metal primer and closely attached to, the need for adequate roughness, usually hard, non-iron sand particles, fittings spraying equipment, such as aluminum oxide, garnet, emery. Bake, paint room often to adjust the temperature according to need. At the same time, maintaining the temperature does not change with time is also required to adjust the temperature. Heat is usually required to bake in the heating stage and the operational phase difference between the larger, up to about half, and in operation, the load (work) the size, quantity, etc. are often changing. Thus, temperature fluctuations on factors exist. Controlling furnace temperature fluctuations, often closely related to the heating means and temperature control means, such as proper selection of both, the relatively small fluctuations, spraying equipment covers, on the contrary, will produce large fluctuations, affect product quality. For the heating device and select the temperature mode, Hebei spraying equipment, often closely related to the size of the drying tunnel, the heat exchanger size and other factors. In order to prevent rust and corrosion of metal surfaces, many products such as daily necessities ,, machinery, vehicles, electrical products should be carried out a series of processes, Jiangsu Su Li Machinery Group Co., Ltd. has the most modern technology and rich practical experience create a different scale pre-treatment equipment to meet requirements of our customers. To be treated according to the structure of the workpiece material and products, usually pre-processing equipment can be divided into the following types: a chemical treatment: Automatic spray pre-treatment - mainly applicable to products in large quantities, the shape of the structure of a single piece, wide applied to the pre-treatment of auto parts, engines, light industrial products, home appliances, plastic cover or the like. Artificial spray pre-treatment - mainly suitable for bulk products, shape the structure of different species complex workpieces, widely used in heavy machinery manufacturing manufacturing industries. Manually operated tank immersion pre-treatment - applicable to the product volume, complex structure, with the lumen of the workpiece or workpiece can not be suspended, but also take dip tank mounted basket approach. Second, the mechanical treatment: Automatic shot blasting equipment - for larger production quantities of surface-treated structure, widely used in construction machinery manufacturing industry structure, steel plant manufacturing industries, steel plant manufacturing industry. Artificial blasting equipment - For small batch month, shape and structure of different species complex structure, is widely used in large-scale special-purpose machinery manufacturing, shipbuilding industries Hebei spraying equipment, Sino painting equipment, spraying equipment from pole Qu Xin Snow Painting Equipment Limited. Hebei spraying equipment, Sino painting equipment, spraying equipment is Linqu poles Sino Painting Equipment Co. (www.wfjn.com) (www.wfjn.com) (www.wftcsw.com) this year introduced a new upgrade, The above pictures are for reference only, please call Tel picture on this page or to obtain the latest information, contact: Mengjing Li.