What is the function of the stretching component
Stretching parts are parts made by processing metal sheets into specific shapes through stretching technology, with the core function of "achieving integrated molding of complex curved surfaces/cavity structures". They play a key role in multiple industries, and their functions can be seen from three major application scenarios:
Stretching parts are parts made by processing metal sheets into specific shapes through stretching technology, with the core function of "achieving integrated molding of complex curved surfaces/cavity structures". They play a key role in multiple industries, and their functions can be seen from three major application scenarios:
1. Meet the demand for "complex structure forming" and replace multi-component splicing
It can directly process flat plates into parts with cavities, curved surfaces, or deep cylindrical shapes, such as car fuel tanks, stainless steel water bottles, washing machine inner tubes, etc.
Compared to achieving complex shapes through welding and assembly, stretching parts can reduce the splicing process, lower the connection errors between parts, and improve the overall structural strength, avoiding problems such as breakage and leakage at the splicing points.
2. Ensure "high precision and consistency" and adapt to precision assembly
The stretching process can control the size, wall thickness, and surface accuracy of parts through molds, especially suitable for mass production of parts that require precision assembly, such as shielding covers in electronic devices and dashboard brackets in automobiles.
The stretching parts produced by the same set of molds have extremely little dimensional deviations, which can meet the assembly requirements of automated production lines and reduce assembly lag or functional failures caused by insufficient part accuracy.
3. Optimize "material utilization and cost" to improve production efficiency
The stretching process can directly utilize sheet metal for forming, which can reduce material cutting waste and achieve higher material utilization compared to cutting, forging, and other processes. Especially for high cost materials such as stainless steel and aluminum alloys, it can significantly reduce raw material costs.
The stretching process can achieve continuous mass production, and a single process can complete complex shape processing. The production efficiency is much higher than that of multiple splicing or cutting processes, making it suitable for large-scale production scenarios.
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