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Aluminum alloys are the mainstay—so what tricks do automakers love when it comes to lightweighting?

Aluminum alloys are the mainstay—so what tricks do automakers love when it comes to lightweighting?

With the implementation of weight-based tolling, truck operators are placing increasingly stringent demands on vehicle curb weight, making lightweight models highly popular in the market. It is understood that materials such as aluminum alloy are now widely used in trucks precisely to reduce curb weight. Below, we highlight several common measures employed by truck manufacturers to lighten vehicle weight, explaining how the industry has mastered the art of lightweight design. The use of aluminum-alloy casings for transmissions has long been standard practice overseas; however, due to limitations in domestic manufacturing processes, it is only in recent years that transmissions with aluminum-alloy housings have begun to be widely adopted. As the leading domestic transmission manufacturer, Fast can be said to

22

2018

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10

Countermeasures for Various Process Issues in Stamping Part Manufacturing

Countermeasures for Various Process Issues in Stamping Part Manufacturing

The majority of steel products are manufactured through stamping, a process that can produce components with stiffening ribs, flanges, corrugations, or hemming—features that are difficult to achieve by other methods—thereby enhancing their structural rigidity. Moreover, compared with castings and forgings, stamped parts are characterized by thin walls, uniform thickness, light weight, and high strength; dimensional accuracy can reach the micrometer level, with excellent repeatability and consistent specifications, and they can even be stamped with holes, recesses, bosses, and other features. Stamping is a forming process in which a press and dies apply external forces to sheet metal, strip stock, tubing, and structural profiles, inducing plastic deformation or separation to produce workpieces with the desired shape and dimensions. In this process, certain challenges are inevitably encountered—so how should they be addressed?

08

2020

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06

Warmly celebrate the official launch of the website of Rugao Tongcheng Stamping Machinery Manufacturing Co., Ltd.!

Warmly celebrate the official launch of the website of Rugao Tongcheng Stamping Machinery Manufacturing Co., Ltd.!

Warmly celebrate the official launch of the website for Rugao Tongcheng Stamping Machinery Manufacturing Co., Ltd.! We welcome both new and existing customers to inquire and collaborate with us!

29

2023

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05

What is the production process for hardware stamping parts?

What is the production process for hardware stamping parts?

Hardware stampings boast advantages such as light weight, thin gauge, and high stiffness; their dimensional tolerances are guaranteed by the tooling, so they typically require no further machining before use. The processes and equipment for stamping are continually advancing: in addition to conventional methods that employ presses and steel dies to produce stamped parts, a variety of specialized forming techniques—such as hydroforming, spin forming, superplastic forming, explosive forming, electrohydraulic forming, and electromagnetic forming—are also rapidly developing, thereby elevating the technological level of stamping to a new height.

29

2023

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05

Advantages and Significance of Stamping Die Design Standards

Advantages and Significance of Stamping Die Design Standards

With the advancement of society, stamped parts have become ubiquitous across various industries, and demands for their quality are continually rising. Consequently, the requirements for the design and manufacturing of stamping dies must also be more standardized. Well-designed stamping dies play a crucial role in ensuring efficient and high-quality production of stamped parts going forward. So what are the benefits of establishing standardized design criteria for stamping dies?

29

2023

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05

What are the application areas of hardware stamping parts?

What are the application areas of hardware stamping parts?

1. Stamping parts for daily-use products. These primarily include various crafts and everyday hardware items, such as tableware, kitchenware, and faucets. 2. Stamping of electrical components. The stamping industry for electrical components is a relatively new sector that has grown alongside the development of the electrical appliance industry, with most such manufacturers concentrated in southern China.

29

2023

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05

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