With high-quality filter tubes and PTFE diaphragms. Paint dust filters Wet painting also results in overspray. Overspray is the solid portion of the paint that is not taken up by the workpiece. According to the purpose of use, the overspray is moist and sticky immediately after release. It is captured by the exhaust air stream in the spray booth and fed to a filter. This can be, for example, a baffle plate filter, paper filter, fleece filter, glass fibre filter or also combinations of these. The adhesive effect causes the paint particles to adhere to the contact surfaces of the respective filter medium, as a result of which a good degree of separation is achieved. However, all these filters are storage filters, i.e. the filters clog up more and more during operation and cannot be regenerated. A filter exchange becomes necessary if the exhaust air rate of the spray booth falls below the minimum. This can be very time-consuming under certain circumstances and the work process must be interrupted in order to do it. To make things worse, not only must the filtered and bound paint residues be disposed of, but also the actual filter materials. Such tooling times are not justifiable for automatic, continuous or multi-layer painting processes. Continuous procedures such as automatically cleaned filters are likewise required for this. The humidity and the adhesiveness of the particles to be filtered are thereby the problem. In order to solve this problem, the paint particles should be relieved of their adhesive capability as far as possible whilst still inside the paint booth. Our patented ‘RTS-Rotation’ system is outstandingly well suited for this. The system is comprised of slowly rotating brush rollers, which take up the adhesive paint particles on the surface of the bristles and allow them to dry there. The bristles are automatically regenerated at pre-specified time intervals by combing devices that swing in at the rear of the brush rollers. The dislodged paint residues can then be removed and disposed of either manually during work breaks or automatically during operation. The degree of separation of this system is, however, insufficient to satisfy the environmental protection requirements concerning residual dust content in the exhaust air. A further filter stage is necessary for that. It must be assumed that the paint particles arriving here are to a certain extent still damp and sticky. For this we use special paint dust filters with high-quality filter tubes with PTFE diaphragms. If necessary, precoating agents (auxiliary dust) are used in order to neutralise the adhesive capability of the particles and to keep the dust layer on the filter elements permeable to air. The precoating agent is injected into the raw air pipe by means of special dosing units. The filter tubes are cleaned by means of compressed air impulse cleaning. The use of this technology requires special know-how. We have had the appropriate experience for almost ten years. The implemented plants have capacities ranging from 5,000 to 90,000 m³ /h. Because of the large number of different paint systems, individual experiments are usually necessary in our pilot plant in order to find the correct solution for the individual case.
Turkey
Powder and Wet paint equipment must be determined and selected carefully according to the properties of the parts to be painted. In our systems, we use the highest quality, most efficient and most reliable, manual and automatic powder and wet paint guns, single and multi-axis robots.
Request for a quoteTurkey
Our wet painting booths are manufactured as standard or custom design according to the customer’s needs. For the cabin selection, the dimensions of the parts and the targeted capacity are the determining elements. Our booths are made of stainless steel or galvanized sheet and fully assembled with bolts. In our wet painting booth with water curtain, the air is sucked through the water curtain by exhaust fans while the unused wet paint is held by water. And the clean and healthy environment is created by supplying the fresh air to the environment. Teflon (non-stick), solvent based and water based paint applications can be applied in our wet painting booths. We also design Flash off and Positive Pressure rooms for our wet paint plants. In flash off rooms, solvent separation process of painted parts is done. The solvent that released in these rooms is removed by exhaust fans and a healthy working environment is obtained.
Request for a quoteSlovenia
Max. product dimensions W=4500mm L=8000mm H=3400mm. Sandblasting is also available for stainless steel, which is separated from other steel to prevent contamination. Upon customer request, we also employ laser removal of impurities on the surface. Customers can choose from different sandblasting roughnesses depending on project needs.
Request for a quoteBulgaria
The company possess with two lines for powder coating, in which can be manufacture products with maximum dimensions 1000x2000x600 mm. We also make a wet painting.
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