Method for producing bamboo fiber and ramie fiber compound mattress
A technology of ramie fibers and production methods, applied in mattresses, fiber treatment, spring mattresses, etc., can solve the problems of low bamboo fiber strength, itching, and non-environmental protection, and overcome the low strength of bamboo fibers and the itching , retain the antibacterial effect
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[0013] The present invention will be further described below in combination with specific embodiments.
[0014] A kind of production method of bamboo fiber and ramie fiber composite mattress, firstly bamboo fiber and ramie fiber are mixed according to the weight ratio 1:1.2, then the mixture is modified, then quantitative feeding carding, laying net, Adopt ramie fiber to carry out needle-punching combination as fixed thread afterwards, finally hot-pressing setting, cutting; The modified processing method of described bamboo fiber and ramie fiber mixture is as follows:
[0015] Step 1, put the mixture into a 2.5MPa airtight space filled with nitrogen, and then deflate within 40s to return to the normal pressure state;
[0016] Step 2, completely immerse the mixture treated with nitrogen into 0.5wt% citric acid solution, the bath ratio of mixture and citric acid solution is 1:22, soak at room temperature for 5.5h.
[0017] Step 3, take out the mixture, clean it, and set aside. ...
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