An integrated antenna housing for a Mars exploration and landing patrol device and its preparation method
The technology of a patrol device and a shell is applied in the field of an integrated antenna shell and its preparation, which can solve the problems of poor resistance to space high and low temperature cycle performance, long molding cycle, poor dimensional stability of components, etc., so as to save the installation structure space. , Improve space utilization, simplify the structure of the effect
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[0034] A method for preparing an integrated antenna housing for a Mars exploration and landing rover, comprising the following steps:
[0035] Step 1, shell forming mold manufacturing;
[0036] Such as image 3As shown, the shell forming mold is made of steel, including the main body male mold 7, the block female mold 8 and the "L-shaped" auxiliary silicone rubber soft mold 9, which is used for curing the shell 1, and the "L-shaped" auxiliary silicone rubber The soft mold 9 is located at the step-shaped surface contact position between the main body male mold 7 and the segmented female mold 8, the outer segmented female mold 8 is pressed tightly on the main body male mold 7, and each segmented female mold 8 is in a free state without pins, screws, etc. Fixed connection in a position-limiting way, through the freely movable external block female mold 8 and the internal "L-shaped" auxiliary silicone rubber soft mold 9 to jointly realize the pressure transfer load; wherein, the ...
Embodiment 1
[0054] A method for preparing an integrated antenna housing for a Mars exploration and landing patrol device, comprising the following steps:
[0055] Step 1, shell forming mold manufacturing;
[0056] Such as image 3 As shown, the shell forming mold is made of steel, including the main body male mold 7, the block female mold 8 and the "L-shaped" auxiliary silicone rubber soft mold 9, which is used for curing the shell 1, and the "L-shaped" auxiliary silicone rubber soft mold Die 9 is located at the step-shaped surface contact position between main body male die 7 and segmented female die 8, the outer segmented female die 8 is tightly pressed on the main body male die 7, and each segmented female die 8 is in a free state without pins, screws, etc. It is fixedly connected in a positional way, and the external segmented female mold 8 that can move freely and the internal "L-shaped" auxiliary silicone rubber soft mold 9 jointly realize the pressure transfer load; among them, th...
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