Dyeing treatment method of nylon fishing net thread
A treatment method and technology of fishing net thread, which is applied in the field of dyeing treatment of nylon fishing net thread, can solve the problems that the fishing net thread cannot be dyed again, the dye adsorption amount and adsorption effect are poor, and the use of materials is increased, so as to improve the stability of solid absorption , good dyeing effect, and the effect of promoting the improvement of the comprehensive performance of the fiber
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Embodiment 1
[0034] A dyeing treatment method for nylon fishing net line, comprising the following steps:
[0035] (1) Surface pretreatment:
[0036] Put the nylon fishing net line into boiling water and heat it for 8 minutes, then take it out and drain the surface water for later use;
[0037] (2) Transformation treatment:
[0038] Put the nylon fishing net line processed in step (1) into a pressure-transformer tank for pressure-transformation treatment, and take it out for later use after completion;
[0039] (3) Surface soaking treatment:
[0040] Immerse the nylon fishing net line processed in step (2) in the surface soaking liquid, and take it out for subsequent use after soaking for 40 minutes;
[0041] (4) Cleaning and drying treatment:
[0042] Rinse the nylon fishing net thread treated in step (3) with clean water, and then vacuum-dry to constant weight.
[0043] During the heat treatment described in step (1), the nylon fishing net line is continuously stirred, and the stirr...
Embodiment 2
[0057] A dyeing treatment method for nylon fishing net line, comprising the following steps:
[0058] (1) Surface pretreatment:
[0059] Put the nylon fishing net line into boiling water and heat it for 9 minutes, then take it out and drain the surface water for later use;
[0060] (2) Transformation treatment:
[0061] Put the nylon fishing net line processed in step (1) into a pressure-transformer tank for pressure-transformation treatment, and take it out for later use after completion;
[0062] (3) Surface soaking treatment:
[0063] Immerse the nylon fishing net line processed in step (2) in the surface soaking liquid, and take it out after soaking for 45 minutes for subsequent use;
[0064] (4) Cleaning and drying treatment:
[0065] Rinse the nylon fishing net thread treated in step (3) with clean water, and then vacuum-dry to constant weight.
[0066] During the heat treatment described in step (1), the nylon fishing net line is continuously stirred, and the stirr...
Embodiment 3
[0080] A dyeing treatment method for nylon fishing net line, comprising the following steps:
[0081] (1) Surface pretreatment:
[0082] Put the nylon fishing net line into boiling water and heat it for 10 minutes, then take it out and drain the surface water for later use;
[0083] (2) Transformation treatment:
[0084] Put the nylon fishing net line processed in step (1) into a pressure-transformer tank for pressure-transformation treatment, and take it out for later use after completion;
[0085] (3) Surface soaking treatment:
[0086] Immerse the nylon fishing net line processed in step (2) in the surface soaking liquid, and take it out for subsequent use after soaking for 50 minutes;
[0087] (4) Cleaning and drying treatment:
[0088] Rinse the nylon fishing net thread treated in step (3) with clean water, and then vacuum-dry to constant weight.
[0089] During the heat treatment described in step (1), the nylon fishing net line is continuously stirred, and the stir...
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