Notes

aging treatment
Intro:
air blow gun
In order to eliminate the modifications in the size and shape of precision measuring tools or molds as well as components throughout long-term use, it is often essential to reheat the work surface to 100-150 ° C prior to finishing after low temperature level tempering (low temperature solidifying temperature level 150-250 ° C), and maintain it for 5 -20 hours, this kind of therapy to stabilize the high quality of precision parts is called aging. It is especially important to do aging therapy on steel parts under reduced temperature level or vibrant lots conditions to remove residual stress and anxiety as well as support the structure and also dimension of the steel.
Brass Casting
Aging treatment: describes the warmth treatment process in which the alloy workpiece is strong solution treated, cold plastically deformed or cast, and after that positioned at a higher temperature or space temperature level after building, and also its efficiency, shape, as well as dimension change with time.
1. If the work piece is warmed to a greater temperature level, as well as the aging therapy is performed in a much shorter time, it is called artificial aging treatment.
2. The aging sensation that takes place when the workpiece is kept at area temperature level or under all-natural conditions for a long period of time is called all-natural aging treatment.
3. The third technique is resonance aging. Since the beginning of the 1980s, it has actually slowly gotten in the stage of use. The vibration aging therapy does not warmth or is as lengthy as natural aging. A certain frequency of resonance is related to the workpiece to launch the inner anxiety, thereby to accomplish the purpose of aging.
The function of aging therapy is to get rid of the interior tension of the work surface, support the framework and also dimension, as well as enhance the mechanical residential properties.
In mechanical production, in order to support the size of the spreading, the casting is usually positioned at space temperature for a long time prior to reducing. This procedure is likewise referred to as aging. Yet this type of aging is not a steel warm treatment procedure.

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