Heat treatment technology is the key component of intelligent manufacturing technology, and also plays a very important role in the development and design of Dacromet bolts and industrial equipment. As we all know, it's not easy to be called raw materials without "ingredients", just like raw materials without "heat treatment process". According to the technicality of heat treatment process, the properties of Dacromet bolts can be further improved. But there is a problem that the heat treatment process can not be changed, that is the problem of Dacromet bolt corrosion.

Sometimes it is found that the Dacromet bolts fixed on the equipment are rusted or stained. In order not to harm the application of mechanical equipment, how to clean it has become a very critical problem. This makes the properties of Dacromet bolts closely related to the cleaning fluid. Only when the Dacromet bolt is cleaned and maintained on time can it give full play to its tightening effect. Therefore, we will introduce several kinds of common cleaning fluid in detail to help us carry out daily cleaning.

1. Soluble emulsion cleaner. This kind of cleaning solution is generally composed of demulsifier, soil layer, organic solvent, washing aid, desulfurizer and small amount of water. The effect of water on cotton is to dissolve the demulsifier. This kind of cleaning solution can dissolve the stains on the surface of Dacromet bolts, and will continue to reflect other chemicals in the whole cleaning process, thus leaving a layer of anti rust film on the surface. Demulsifiers and detergents can hold the vegetable oil particles on the surface of Dacromet bolts and dissolve them in the cleaning solution with organic solvent and oil.

2. Alkaline cleaning solution. Partial alkali cleaning solution is actually a kind of compound of alkali metal salt of detergent aid and surfactant. It is a widely used cleaning fluid. In the maintenance of Dacromet bolts, the pH value of cleaning solution is about 7.

The key purpose of applying the two cleaning solutions is to better ensure the actual cleaning effect, and the second is because the two cleaning solutions are cheap and of good quality, and have excellent cost performance.

Deqing Zhongrun Hardware Products Co., Ltd., established in 1990, is located in Xin'an Industrial Zone, Deqing County, Huzhou City, Zhejiang Province, China. It is mainly engaged in the production, processing and sales of hardware products. At the same time, it also undertakes Dacromet processing and coating business.