Manufacturing method of glass breaking ball with convex structure on base body based on heat source cladding method
A manufacturing method of a glass breaking ball with a base body provided with a protruding structure based on a heat source cladding method comprises the following steps that firstly, multiple kinds of alloy powder are selected, mixed according to a certain proportion and put into a ball mill to be...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A manufacturing method of a glass breaking ball with a base body provided with a protruding structure based on a heat source cladding method comprises the following steps that firstly, multiple kinds of alloy powder are selected, mixed according to a certain proportion and put into a ball mill to be subjected to ball milling; 2, drying the ball-milled powder in a drying furnace; thirdly, a base body is selected, and the base body is cleaned, deoiled and derusted and then placed in a drying furnace to be subjected to heat preservation; fourthly, coating is conducted through a powder presetting method, the powder in the second step is slightly compacted on the surface of the base body in the third step, it is guaranteed that the thicknesses of all the powder on the surface of the base body are consistent as much as possible, primary heat source cladding can be conducted, surface treatment is conducted after cladding, and therefore a transition layer is obtained on the surface of the base body; and fifthly, seco |
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