Method for fixing writing brush tip
A technology of brush tip and writing brush, which is applied in the repair of ink pens, printing, writing utensils, etc., can solve the problems of less adhesive, unreasonable method of fastening the tip of the brush, and aggravate the hair loss of the tip of the brush, so as to improve the service life and improve the writing quality. Quality, the effect of solving hair loss on the pen tip
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[0016] Embodiment: the fastening method of writing brush bristle, this method specifically comprises the following steps:
[0017] a, winding the root of the writing brush with 8 turns of yarn, the yarn is silk thread, and the diameter of the yarn is 0.4mm;
[0018] b. Put a plastic sleeve with the same diameter as the nib on the lower part of the yarn to prevent the resin glue from expanding laterally during the curing process, and make the glue go down slowly until it solidifies;
[0019] c. Turn the bottom of the nib upwards and apply glue to the bottom of the nib. The adhesive used is 717 resin adhesive, and the amount of adhesive used is 3-5 mm above the bottom of the piled nib;
[0020] d. Keep the bottom of the brush head horizontally upward, and let it stand for 24 hours to complete the fastening of the brush head.
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