Manufacturing method for badminton
A manufacturing method and badminton technology, which can be applied to balls, sports accessories, etc., can solve problems such as increased manufacturing costs and achieve the effect of ensuring consistency
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[0023] A method for manufacturing badminton, the specific steps are:
[0024] Step (1) The adhesive is injected into the pores of the ball head, and the adhesive is injected into the bottom of the pores;
[0025] Step (2) Insert the hair shaft of the vane into the pores and solidify;
[0026] Step (3) Wind the wire at the hair shaft of the vane to form a coil;
[0027] Step (4) Glue is applied at the coil and cured.
[0028] In step (1), the adhesive is a solvent-free adhesive, such as solvent-free polyurethane glue.
[0029] In step (1), the ball head with pores has the following three molding methods:
[0030] 1. The ball head is made of foam material, which is a one-time foam molding. The mold has a design of forming pores, and there are pores after molding.
[0031] 2. The ball head has a number of pore insertion holes diagonally inward from the top of the ball head, the number of pore insertion holes is the same as the number of vanes, arranged in a circle, and radially outward from t...
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