Equipment introduction

Pickling and phosphating equipment is a kind of equipment widely used in the process of metal surface treatment, which is mainly used for descaling, degreasing and phosphating the metal surface to improve the adhesion, corrosion resistance and decorative properties of the metal surface. The following is a detailed introduction of pickling and phosphating equipment:

I. Equipment Overview

Pickling and phosphating equipment usually consists of pickling tanks, phosphating tanks, washing tanks, drying equipment, etc. to form a complete production line. The equipment removes rust, oil and other impurities on the metal surface by chemical reaction, and forms a dense phosphate film on the metal surface, thus improving the performance of the metal surface.

 II. Working Principle

1. Acid washing process: metal parts are immersed into the acid washing tank, and the corrosive effect of acid is used to remove the rust and oxidized skin on the metal surface. The type and concentration of pickling solution are selected according to the type of metal and the degree of corrosion. 2.

2. Washing process: After pickling, the metal parts must be washed several times to completely remove the residual acid to prevent the subsequent phosphating process from being affected.

3. Phosphating process: The washed metal parts are immersed into the phosphating tank to form a layer of phosphate film on the metal surface by chemical reaction. The main component of the phosphate film is phosphate, which has good adhesion and corrosion resistance.

4. Drying process: After phosphating, the metal parts need to be dried to remove the surface moisture and improve the strength and stability of the phosphate film.

Large scale production base

Lei Meng Equipment have a production base of 15000 square meters and multiple professional production lines including imported large processing centers,including equipment production lines for chrome plating, zinc plating, copper plating, nickel plating,silver plating, gold plating, plastic electroplating, hanging plating, rolling plating, push plating, spray coating, and pre-treatment.

Exquisite workmanship

Simple and flexible operation, stable operation,easy management,low mechanical failure rate, and high usage efficiency.The equipment adopts materials from well-known brands in Japan,Taiwan and China to ensure stable and durable quality.After on-site installation, the equipment is repeatedly tested to ensure stability and quality.

Master core technology

Engineers have been engaged in the electroplating industry for many years,continuously improving equipment quality and providing technical support.By increasing investment in technology and improving research and development capabilities, we now have advanced technology research and design capabilities in the industry

Lei Meng (Changzhou) Equipment Co. Ltd. is a large-scale equipment manufacturing enterprise.After more than ten years of rapid development, ithas two major production bases in Changzhou and Wuxi, as well as a technology research and development center with a total area of 15000 square meters. lt has multiple professional production lines, including imported large-scale machining centers.