The pickling tank is a special industrial tank used for pickling or cleaning metal parts. It is usually made of a material that can withstand the aggressiveness of the pickling solution, such as high-density polyethylene (HDPE), polypropylene (PP), or fiberglass-reinforced plastic (FRP).
Pickling tanks are used to hold pickling solutions, which are mixtures of acids and other chemicals used to remove impurities and oxides from the surface of metal parts. The tank can be equipped with a heating and stirring system to increase the efficiency of the pickling process.
Pickling tanks are commonly used in industries such as metal fabrication, aerospace, automotive and electronics manufacturing. They are vital in removing rust, scale and other contaminants from metal surfaces that can affect the quality and performance of finished products.
Pickling tanks come in a variety of sizes and shapes, depending on the application and the dimensions of the parts being cleaned. Some tanks are small enough to be used on a bench, while others are large enough to hold entire assemblies or components.
When selecting a pickling tank, it is important to consider factors such as the type and concentration of the pickling solution, the temperature and duration of the pickling process, and the size and shape of the parts being cleaned. Consulting with a qualified pickling tank supplier or manufacturer can help ensure you select the correct tank for your specific needs.
Pickling is a metal surface treatment used to remove impurities such as stain, rust or scale from copper, alloys and other metals. A pickling solution is an acid-based solution used to remove impurities from surfaces. Metals may contain impurities that may affect product quality or affect further processing of the product, such as plating or painting.
Pickling is the most preferred method of removing rust and grinding from shop structural shapes, beams and slabs, keeping removal costs within budget. When the pickling process is done impeccably, this method creates a surface with a long paint life of various coats.
There are six main pickling methods which include −
These are some of the most popular pickling methods, and their use depends on the nature of the rust and scale to be removed, the materials used to manufacture the item, the pickling surface desired, and the cost and availability of pickling materials and equipment.
Pickling tank design can vary depending on the application and the size and shape of the metal parts being pickled, but there are six key elements that must be identified before designing a pickling tank.
After the above 6 elements are determined, you can enter the design process of the water tank, usually use professional drawing software to draw detailed drawings of the water tank, wait for the buyer’s review and confirmation, and finally start production and processing.
