Product overview
The product code is yx-828 lubricant, which is used together with film coating agent. It is used for saponification reaction process and pretreatment of cold plastic deformation of steel materials. The grease content of yx-828 lubricant is high, and the saponification layer has excellent lubricating performance, which greatly improves the subsequent drawing and cold heading properties of wire rod.
Product features
(1) High grease content, full saponification reaction layer, excellent lubrication effect, greatly reducing the loss of mold.
(2) The surface of wire rod is very clean, which will not affect the subsequent drawing and cold heading.
(3) High temperature resistant, can adapt to the high temperature produced in the process of drawing and cold heading, and effectively protect the material.
(4) The material consumption per ton of treatment is about 0.2 ~ 0.25kg/t, which is half of the loss of traditional products.
(5) The service life of the bath liquid is prolonged by more than 3 times, and the frequency of changing the tank is reduced.
Company profile
Yingxing Metal Surface Treatment Materials Co., Ltd. is a national high-tech enterprise integrating R & D, production and sales. It was established in Shenzhen in 1998, Xiamen Branch in 2002, Kunshan Branch in 2010, and moved in early 2011. Enter Dongguan Songshan Lake High-tech Industrial Park. Passed ISO9001: 2015 quality management system, ISO14001: 2015 environmental management system and ISO45001: 2018 occupational health and safety management system certification.
The company specializes in the production of phosphating series products for cold plastic processing. The products are for cold heading steel, tool steel, spring steel and other materials, and serve for cold plastic processing enterprises such as wire drawing, tube drawing, and cold stamping.
Process introduction
1、Overview of phosphating
Phosphating belongs to the pretreatment process of metal surface. Yingxing's phosphating products focus on the field of cold plastic deformation processing.
First of all, the metal enters the phosphoric acid tank after a series of processes of acid pickling and water washing. In the phosphoric acid tank, the surface of the metal reacts with phosphate to form a phosphating film which is insoluble or insoluble in water. Then through the subsequent saponification reaction, a protective film with good ductility and lubricity is formed on the metal surface.
The main function of phosphating film is to improve the cold plastic deformation processing ability of the material, so that it can effectively carry out subsequent drawing and cold heading forming, and produce qualified metal products such as fasteners, auto parts, strong shrinkage parts and standard parts.
2. Process flow
Pickling → pickling → pickling → washing with high pressure water → washing → washing → activation → phosphating → washing → saponification
3. Process characteristics
3.1 quantify various parameters in the process, including pH value and conductivity of water, iron ion and concentration of hydrochloric acid, total acidity and free acidity of phosphating tank, temperature and accelerator, alkalinity, temperature, sugar content and oil content of saponification tank.
3.2 timely monitor data and implement scientific data management to ensure product quality.
Songshan Lake, Dongguan City, Guangdong Province 
