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An optical grinder is a machine specially used for processing optical parts. Its basic principle is to make use of the relative movement between the grinding wheel and the workpiece to continuously grind and polish the surface of the workpiece,…

With the development of industrial technology, electrical control systems are becoming more and more common in the industrial field. The electrical control cabinet is the core component of the electrical control system, and whether its design is reasonable is related…

As a new type of pipe fittings, spinning stainless steel pipe fittings have excellent quality and wide application. This article will elaborate on it from four aspects, including its characteristics and advantages, production process, application scope and market prospect. Through…

I have successively participated in the 2018 and 2019 National Stamping and Sheet Metal Manufacturing Enterprise Directors Conference and China International Metal Forming Exhibition hosted by China Forging Association. Through participating in the conference and visiting the exhibition, I have…

Combined with our company’s experience in the stamping processing industry, we will summarize all kinds of metal stamping parts materials we come into contact with, and the average market price of stamping raw materials involved in the quotation of metal…

The springback of metal stamping parts is a difficult problem to solve for automobile stamping parts, especially high-strength steel materials with a yield strength of 600Mpa or more. At present, there is no perfect method to cure the springback of…

The multi-station progressive die is an advanced and efficient stamping die in the stamping die. It is a multi-process integrated die developed on a single-process stamping die. For some stamping parts with complex shapes and multiple processes such as punching,…

A good understanding of the etch process starts with understanding the initial mask profile, whether it is photoresist or hardmask. Important parameters of the mask are thickness and sidewall angle. If possible, perform an SEM inspection of the cross-section to…