Etching/pickling lines

Technological process at etching/pickling line

Parts for etching/pickling are usually degreased and rinsed before. Etching/pickling is done on racks, in barrel or in baskets by dipping in chemical bath. Etching/pickling might be alkaline or acidic according to treated material. Etched/pickled parts needs to be rinsed and dried. Goods is transported by manipulators between tanks. Whole design of etching/pickling line is in accordance with customer needs. There is given special attention to reach high quality of treated surface, high efficiency and reasonable price of technological device. 

Goods transport at etching/pickling line

Parts that should be etched/pickled are mostly hanged on racks or tossed into the barrels or put into baskets. Line could be designed in one straight branch or in straight branch where hanging equipment is returned (racks, baskets or barrels). More branches for one line usually means line where are more technologies. Manipulation system of line contains lifting stands, manipulators and transport trucks. Manipulator we offer in these types - underhanging, portal, half-portal, side. Manipulators could be covered with inner ventilated area. Manipulators could be made with possibility of tilting goods.

Wastes from etching/pickling line

Process baths emits waste air (gas, vapors). This waste air could alkaline or acidic according to type bath. This waste air is sucked off by line ventilation system. Ventilation system is usually upgraded for scrubber with integrated droplet separator, which cleanse waste air and remove droplets. Waste water from baths is another important waste created by etching/pickling line. This water could be cleansed on our automatic waste water treatment plants or on our manual waste water treatment plants.

Gallery

There are introduced some of our lines of surface pretreatment and treatment in this gallery. Our surface pretreatment and treatment lines and its parts are known for reliability, practicality and quality.