Composite bulletproof part manufacturing method, composite bulletproof part and bulletproof product

Abstract

The invention relates to a fluid hot pressing conduction mode based composite bulletproof part manufacturing method, a composite bulletproof part and a bulletproof product. The composite bulletproof part manufacturing method includes the following steps: providing a group or multiple groups of superposed components used for forming the composite bulletproof part; providing a fluid hot pressing conduction device; making a cavity hold first fluid with first temperature and first preset pressure to make the external surface be heated and pressurized, making at least a part of the external surfaceand the contour of the outmost component of the superposed components attach to each other and be hot pressed for first preset duration after the external surface and the superposed components move toward each other to make at least two components in each group of the components be laminated, bonded and solidified into one body; and cooling the fluid hot pressing conduction device to reduce the temperature of the superposed components to preset temperature, and separating the external surface and the superposed components to manufacture one or multiple composite bulletproof parts.

Description

technical field [0001] The invention relates to the field of bulletproof technology, in particular to a method for manufacturing a composite bulletproof piece based on fluid thermal pressure conduction, a composite bulletproof piece and a bulletproof product. Background technique [0002] In special situations such as disasters, riots, local conflicts or wars, various safety protection devices such as bulletproof vests, bulletproof helmets, and bulletproof shields can provide quite effective protection for people's personal safety. Therefore, with the continuous improvement of people's awareness of life and safety protection, there is a great demand for these products, and the quality requirements are also very high. At present, although many beneficial researches and explorations have been carried out on such safety protection devices in terms of materials, structural design, manufacturing process, and production equipment in the prior art, there are still some disadvantage...

AI Technical Summary

Problems solved by technology

[0003] For example, the existing composite bullet-proof plate products usually use hard ceramic materials, tough metals or fiber-reinforced resin composite materials as face plates and back plates, and then use adhesives to press them into one body to make finished products. However, the current pressing process is quite time-consuming, for example, it takes tens of minutes or several hours, or even more time

As another example, due to the poor pressing treatment of some composite bulletproof panels in the prior art, it is easy to cause the face plate and the back panel to be bonded loosely and unreliably, which will affect the quality and performance of the composite bulletproof panels, and may especially cause damage to the composite bulletproof panels. Potentially serious and fatal hazards to the user

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