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About UsJiangsu Xinqisheng Precision Sheet Metal Co., Ltd. is a rising star in the field of sheet metal manufacturing, standing out in the industry with its refined processes, advanced technology, and relentless innovation.
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Manufacturing CapacityThe company relies on intelligent manufacturing equipment and comprehensive technical capabilities to continuously provide core component solutions for national strategic industries such as nuclear power, high-speed rail, semiconductors, and new energy.
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ProductsJiangsu Xinqisheng Precision Sheet Metal Co., Ltd. is founded on over twenty years of industry experience and guided by the corporate spirit of "professionalism, focus, pragmatism, and innovation," deeply cultivating the sheet metal manufacturing field.
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Sheet Metal Processing Technology Knowledge
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News
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Published:
2025/09/05
Summary:
Sheet metal fabrication is a core technique that metalworking technicians must master, serving as a crucial process in forming sheet metal products.
Sheet metal fabrication is a core technique that metalworking technicians must master, serving as a crucial process in forming sheet metal products. It encompasses both traditional methods and process parameters such as cutting, blanking, bending, and forming, as well as the structural designs and technical parameters of various cold stamping dies, the operational principles and methods of diverse equipment, along with emerging stamping technologies and innovative processes.
The processing of sheet metal is referred to as sheet metal fabrication. Specific examples include using sheet metal to manufacture chimneys, iron barrels, fuel tanks, oil cans, ventilation ducts, elbows with varying diameters, circular-to-rectangular transitions, funnel-shaped structures, etc. The primary processes involve shearing, bending and flanging, curved forming, welding, riveting, etc., requiring certain geometric knowledge. Sheet metal components refer to thin-gauge hardware parts, which are workpieces that can be processed through stamping, bending, stretching, and other methods. A general definition encompasses parts that maintain consistent thickness during the manufacturing process.
In contrast to castings, forgings, and machined parts, cold working of metal typically refers to the machining process where cutting tools remove excess metal layers from raw materials (blanks) or workpieces. This method enables the workpiece to achieve specific shapes, dimensional accuracy, and surface roughness. Such as turning, drilling, milling, planing, grinding, broaching, etc. In metallurgical technology, in contrast to hot working, cold working refers to the process of inducing plastic deformation in metals below the recrystallization temperature, such as cold rolling, cold drawing, cold forging, stamping, cold extrusion, etc. Cold working exhibits high deformation resistance. While shaping the metal, it can utilize work hardening to enhance the hardness and strength of the workpiece, but at the cost of reduced plasticity. Cold working is suitable for processing metal parts with small cross-sectional dimensions, high requirements for machining dimensions, and superior surface roughness.
Keyword:
Xinqisheng
Precision Sheet Metal
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