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Metal stamping refers to pushing a metal sheet into a stamping die, and using the pressure of a punch press to transmit it to the stamping die to complete the required metal stamping parts.

Recently, Kailai Machinery's production workshop underwent its annual ISO 9001 quality management system supervisory audit. An expert review team, comprised of a reputable certification body, conducted a comprehensive assessment of the company's ISO 9001 system operations through a multi-faceted approach, including reviewing production records, on-site inspections of equipment operating conditions, and in-depth interviews with workshop employees.

In modern manufacturing, aluminum, thanks to its low density, high specific strength, and corrosion resistance, has become a core material across many sectors. Aluminum welding technology is crucial for joining aluminum components and directly determines product lifespan and safety. In addition to traditional hot welding, processes such as cold welding are now also being used in specific applications, but they still face challenges stemming from material properties.

As mentioned above, although aluminum has a low melting point and good ductility, in actual production, problems such as work hardening, die sticking, and temperature sensitivity often lead to stretching failures. This article will provide a systematic aluminum stretching solution, from material selection to process optimization, to help you improve production efficiency and product quality.

Aluminum metal has a melting point of only 660°C. Generally speaking, a lower melting point facilitates stretching. However, why is the actual stretching process so challenging? Kailai Machinery, drawing on 30 years of experience in custom metal parts processing, will help you answer this question.

Stainless steel is very common in the custom metal parts industry and has its incomparable advantages. Today, Kailai Machinery will analyze the stainless steel material for you.