Preparation method of bamboo fiber materials for shirts
A manufacturing method, bamboo fiber technology, applied in the chemical post-treatment of fiber, fiber treatment, plant fiber, etc., can solve the problems of bamboo fiber products without flame retardant effect, cumbersome production steps, long processing time, etc., to achieve anti-loss Strong resistance, enhanced fineness and softness, and high penetration efficiency
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Embodiment 1
[0035] Choose annual moso bamboo. Use a puncher or other methods to perforate, or use a machine to cut the cylindrical bamboo into two halves, so that the bamboo becomes a hollow cylinder or a semi-cylindrical tube, and the flattened bamboo is impregnated with flame-retardant treatment.
[0036] Impregnated flame retardant treatment adopts vacuum pressure flame retardant treatment: in the process of treatment, first put the bamboo obtained after flattening into a vacuum pressurized tank to evacuate to make the vacuum degree -0.015MPa, then add the flame retardant into the tank and turn the tank The internal pressure is increased to 0.1MPa, and the flame retardant used is composed of the following components in parts by weight: 20 parts of ammonium oligophosphate, 10 parts of ammonium phosphate, 6 parts of ammonium pyrophosphate, 5 parts of ammonium sulfate, 5 parts of boric acid, 10 parts of water; next, the bamboo is softened,
[0037] Soak the impregnated flame retardant tr...
Embodiment 2
[0044] Choose biennial green bamboo.
[0045] Use a puncher or other methods to perforate, or use a machine to cut the cylindrical bamboo into two halves, so that the bamboo becomes a hollow cylinder or a semi-cylindrical tube, and the flattened bamboo is impregnated with flame-retardant treatment.
[0046] Impregnated flame retardant treatment adopts vacuum pressure flame retardant treatment: in the process of processing, first put the flattened bamboo into a vacuum pressurized tank to evacuate to make the vacuum degree -0.025Mpa, then add the flame retardant into the tank and The pressure in the tank is increased to 0.8Mpa, and the flame retardant used is composed of the following components in parts by weight: 50 parts of ammonium oligophosphate, 25 parts of ammonium phosphate, 12 parts of ammonium pyrophosphate, 20 parts of ammonium sulfate, and 10 parts of boric acid , 25 parts of water; then the bamboo is softened,
[0047] Soak the bamboo after impregnating the flame r...
Embodiment 3
[0054] Choose three-year-old green bamboo. Use a puncher or other methods to perforate, or use a machine to cut the cylindrical bamboo into two halves, so that the bamboo becomes a hollow conical or semi-conical shape, and then impregnate the flattened bamboo to prevent fire.
[0055] Impregnated flame retardant treatment adopts vacuum pressure flame retardant treatment: in the process of treatment, first put the flattened bamboo into a vacuum pressurized tank to evacuate to make the vacuum degree -0.02Mpa, then add the flame retardant into the tank and turn the tank The internal pressure is increased to 0.6Mpa, and the flame retardant used is composed of the following components in parts by weight: 30 parts of ammonium oligophosphate, 15 parts of ammonium phosphate, 8 parts of ammonium pyrophosphate, 15 parts of ammonium sulfate, 8 parts of boric acid, 15 parts of water; Next, the fiber bundles are softened,
[0056] Soak the bamboo after impregnating flame retardant treatme...
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