Trong quá trình kéo dài, do mức độ xử lý tương đối lớn của phôi, chúng ta cần chọn dập dầu kéo dài với hiệu suất tốt hơn khi chọn dầu kéo dài, vậy loại dầu kéo dài nào tốt hơn? ? Bây giờ giới thiệu các tùy chọnStamping stretch oilMột số phương pháp.

First, with efficient anti-wear performance

When processing hard materials such as stainless steel, it is necessary for the tensile oil to have extreme pressure wear resistance to effectively ensure the integrity of the processed material, and also to improve the work efficiency of the workpiece during the processing process, but some The anti-wear performance is not very good, so we must pay attention to the test and selection of anti-wear performance when we choose.

Second, with high viscosity performance

It can be well attached to the processed workpiece. The stainless steel workpiece is particularly easy to stick to the mold during processing. It is easy to cause drawing and damage and wrinkling of the workpiece during the processing process. Whether the viscosity performance of the oil is excellent. Selecting a stamping and stretching oil with better viscosity can form a certain protective film in the workpiece and the mold, so that a protective layer is formed on the mold and the workpiece to improve the processing quality of the workpiece.

(Stretching oil)

Third, with efficient cooling performance

During the processing of the workpiece, due to the high intensity of pressure and friction, the workpiece will generate high temperature. If the cooling cannot be obtained effectively, the workpiece may be deformed, and the drawing oil with poor cooling may become black during the processing. The black oil may adhere to the workpiece, which not only affects the machining of the workpiece, but also has an adverse effect on the quality of the workpiece processing.

Fourth, with the ability to reduce drawing force

Good stamping and stretching oil can reduce the drawing force of the equipment on the workpiece when the workpiece is processed and stretched, which is beneficial to the improvement of the quality of the workpiece.

selectStamping drawing oil，We have to choose a few standard points of appeal to choose. At the same time, we also need to choose the appropriate stamping and stretching oil according to different equipment and processing materials. Do not choose inferior drawing oil because of price factors, which not only does not help the processing of the workpiece It may also affect the utilization rate of workpiece materials and processing efficiency during processing, and even affect their own brand image due to the quality of the workpiece.

[Differentiation of East Asia Petroleum and its peers] Strictly control the raw material procurement channels of all products: national standard base oil (imported base oil) and imported additives. It is at the same quality level as the raw material suppliers of lubricating oil companies with international first-line brands. The difference is that our fame is far less than they are blindly pursuing scale compared with others. We pay more attention to small and valuable products. We strive for excellence in product formulas and strive to help factories save oil costs, improve processing efficiency, and improve customer factories. Contribute to the overall operational benefits!

This article is from East Asia Petrochemical（http://www.fable-china.com/newsview/513.html），Please indicate the source