Ground-gripping high-strength football shoe sole suitable for lawn land, and processing technology thereof

Abstract

The invention relates to a ground-gripping high-strength football shoe sole suitable for lawn land, and a processing technology thereof. The ground-gripping high-strength football shoe sole comprises a PEBA shoe sole body and reinforced shoe tacks welded to the PEBA shoe sole body, and the reinforced shoe tacks comprise, by weight, 50-70 parts of TPU resin and 10-15 parts of modified glass fibers. The technology comprises the steps that S1, the PEBA shoe sole is prepared firstly, and welding holes are reserved in the positions, where shoe tacks are installed, of the PEBA shoe sole; and S2, then, the PEBA shoe sole prepared in step S1 serves as a prefabricated core piece to be installed in a shoe sole mold, the mold is closed, all the components are melted and evenly mixed into a flow state according to the formula, then the flow state is injected into the shoe sole mold, and the reinforced shoe tacks and the PEBA shoe sole are integrally formed. According to the invention, the modified glass fibers can be well and uniformly dispersed in the TPU resin to enhance the tensile strength and tear strength of the shoe tacks, and the bonding strength between the shoe tacks and the PEBA sole can be enhanced to provide stable and reliable road holding force and propulsive force, so that the shoe sole is suitable for football sports in lawn fields.

Description

technical field

[0001] The invention belongs to the technical field of shoe materials, and in particular relates to a high-strength football shoe sole suitable for lawn and its processing technology. Background technique

[0002] In football, it is necessary to perform actions such as acceleration, emergency stop, turning, and tangential movement according to the situation on the field. In order to give full play to each action, the sole of the football shoe needs to be equipped with studs, so that the football shoe has better adhesion and friction. Grip. The studs of the football shoes can be embedded in the football field (such as grass, artificial turf, mud, etc.) and prevent the football shoes from slipping. In terms of material, the spikes can be made of metal spikes, composite spikes, plastic spikes, etc. The spikes can be integrally injection molded with the sole, or the spikes can be manufactured separately and then assembled to the sole. In terms of shape, footbal...

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