Selection Skills of Coating Equipment Sandblasting Room

There is an electric trolley on the left and right sides of the sandblasting room to facilitate the sandblasting operation of operators. The whole sandblasting room is lined with wear-resistant and noise-reducing rubber lining plates. Two sets of filter cartridge dedusters are used for the ventilation and dedusting of the whole sandblasting room to keep the dust content less than 60mg / m3. A set of automatic shot air separation and screening device can separate the too large or too small waste material from the medium and drop it into the on-site recycling waste storage hopper, which is equipped with an automatic shot air separation vibration screen. At the same time, operator protection devices, including operator protective helmet, one-piece anti-sand suit and sandblasting gloves, respiratory filter, and respiratory thermostat, are provided to ensure a safe and healthy working environment for operators in sandblasting room to the maximum extent.

Good surface quality and cleanliness can be achieved after sandblasting treatment. Various abrasives can be selected for sandblasting equipment, which is suitable for surface sandblasting of different materials such as steel, stainless steel, and aluminum alloy. The whole set of the sandblasting system can be customized according to the needs of customers, which can meet requirements of high efficiency, safety, and environmental sandblasting cleaning. The complete set of the sandblasting system can be tailored according to the needs of customers to meet the needs of customers for efficient, safe, and environmentally friendly sandblasting. The urban rail vehicle sandblasting system requires that the maximum external dimension of the car body that can be processed is 27000mm×3200mm×4050mm. The sandblasted areas are the inner and outer surfaces of aluminum alloy car bodies, stainless steel car bodies and steel car bodies. The surface roughness of the car body after sandblasting is 3.2-6.3μm. In addition, there are a large number of doors and windows and no whole sandblasting area on urban rail vehicles, at the same time, the product batch is small but with many varieties, therefore, the sandblasting system must be flexible and meet the production requirement of one carriage a day. The dust and noise produced by sandblasting have a great impact on the environment. In order to meet the requirements of environmental protection, the dust emission of the sandblasting system must meet the requirements of GB16297-1996, and the noise is less than 85dB(A) (outside the sandblasting room).