What should be paid attention to in the stretching process of stainless steel thermos cup? (II)

Hello everyone, "Dong Dong Talk Cup" is here. In the last article, we shared with you some of the characteristics of the stretching process. http://www.zhanyict.com/en/ProductsDetail-VB-10493.htmlIn addition to the characteristics of stretching, we also have many other auxiliary factors in the production process. So what are these factors? Uncle Dong will talk to you about them today.

3. Control the stretching speed

The control of stretching speed is also crucial to product quality, and the standard operation time has an important impact on product quality assurance. Too fast speed can easily lead to internal stress concentration of the material and cracks; too slow speed will increase production costs and may cause excessive deformation. http://www.zhanyict.com/en/ProductsDetail-VB-10493.htmlReasonable adjustment of the stretching speed to ensure production efficiency and avoid physical damage is an important technology in production.

The above content is the issues that should be paid attention to during the stretching process, but the editor believes that this is only part of the production problem. The quality of a stretch product requires the factory to have rich and professional experience in product production. At the same time, responsibility is also an important factor in determining the quality of the product. Next, the editor will talk about how lubricating oil helps the stainless steel liner stretching process?

How does lubricant help the stretching process?

1. Reduce friction

The most direct effect of lubricating oil is to reduce the friction between the material and the mold. http://www.zhanyict.com/en/ProductsDetail-VB-10493.htmlBy forming a lubricating film, lubricating oil can not only protect the mold and extend its service life, but also reduce the wear of the material surface and improve the surface finish of the finished product.

2. Improve formability

Lubricating oil can also improve the formability of the material. http://www.zhanyict.com/en/ProductsDetail-VB-10493.htmlGood lubrication conditions allow the material to flow more smoothly in the mold, avoiding defects such as tearing or folding caused by excessive local force.

3. Heat dissipation

During the stretching process, a lot of heat energy is generated due to physical deformation. http://www.zhanyict.com/en/ProductsDetail-VB-10493.htmlLubricating oil can effectively help dissipate heat and prevent excessive temperature from damaging the material or mold.

4 Cleansing effect

During the production process, the lubricating oil can also take away some metal chips or other foreign matter, thereby cleaning the work surface and ensuring the drawing quality.

There are many kinds of lubricants used in the stretching process on the market, and their parameters are also different. http://www.zhanyict.com/en/ProductsDetail-VB-10493.htmlHow to choose the appropriate lubricant requires the factory to judge based on the material, thickness, structure, diameter, depth and other conditions of the product. The editor cannot recommend on this point because there are too many conditions that affect the selection and judgment.

Finally, the editor summarizes that in the stretching process of stainless steel thermos cups, selecting suitable materials, designing precise molds, and controlling appropriate stretching speeds are the keys to ensuring product quality. http://www.zhanyict.com/en/ProductsDetail-VB-10493.htmlAt the same time, the reasonable use of lubricants can not only reduce friction and wear during the production process, but also improve molding quality and production efficiency. Therefore, careful selection and application in each step of production are important factors in improving the competitiveness of the final product.