Reinforcing and repairing method for splitting and clamping paper document
A repair method and clipping technology, which can be applied in the post-processing of waste paper, etc., can solve the problems of aging, fragility, and fracture of paper documents, and achieve the effect of alleviating paper fragility, scientific methods and measures, and convenient research and use.
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[0042] Below in conjunction with specific implementation mode, the technical solution is further described as follows:
[0043] In this example, various papers of different ages (50s, 40s, 20s) and different thicknesses (paper thickness from 0.05 to 0.18mm) were repaired, aged, fragile, and damaged.
[0044] A method for strengthening and repairing paper documents, comprising the steps of:
[0045] 1) Carry out manual pulp repair on the paper to be repaired, and then proceed to step 2) to repair after drying;
[0046] 2) Paste the clipping material on both sides of the cut paper obtained in step 1) with an adhesive;
[0047] Then, when the paper to be repaired is wet, cut the paper from the middle;
[0048] Then sandwich a layer of thin paper between the two layers of paper, and paste it with an adhesive, keep the two sides of the cut paper distributed on the upper and lower layers in the original position, and make it fixed, wait for it to dry, and restore it to its origina...
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