The solar box is a protective shell used to protect photovoltaic solar panels in the solar energy system. The solar box is like a plastic bow, and the inner space is for placing solar conversion unit.
Mostly, the solar energy system needs to set outside to make sure that there is enough sunlight can reach the solar board. Therefore, we must choose the suitable raw material for producing the solar box to withstand the terrible weather and sunlight. PC material with good mechanical strength and good electrical insulation properties are selected as the raw material. The good mechanical strength of the PC can ensure and extend the service life of the solar box, and the good insulation property is one of the necessary attributes of electrical products.
The solar box is a common injection product, and the fluidity of the PC material is poor, it is necessary to raise the mold temperature to improve the fluidity in the molding process, thereby to ensure the melted material can fully enter the box injection mold cavity for molding, and eliminate the possibility of being damaged.
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