Why does labor insurance shoes glue and repair methods

by:BEF     2020-12-15
Labor insurance shoes is the best helper for protecting laborers' feet, it was both cheap and tough wear-resisting, can effective harm such as scratch, impact protection. But after some labor insurance shoes with long does will glue, this is what reason is caused? The glue? With small make up learning how to learn quickly. Does labor insurance shoes glue solution: does labor insurance shoes glue shoe factory special polyurethane resin glue can be used to repair. How to use four steps: cleaning, coating and drying, heating and pressing, 24 hours a day. 1) clean and patience to grind the joint surface, to ensure that the dry, rough, clean dust. (2) the glue evenly on the two sides, and keep the two sides apart, waiting for 5 - 10 minutes, until the glue is completely dry, not glue the hand. (3) after the glue dried, then use hair dryer 65 ℃ hot air heating 15 seconds, you can merge the two sides stick pressure ( The greater the pressure, the better, the length is not important) 。 (4) do not go to tear at joint surface after bonding, should let stand for 12 hours, can be put into use. Does labor insurance shoes glue prevention maintenance methods: 1: pay attention to the cleaning method, do not soak for a long time, soaking time shall not exceed 2 hours. 2: after cleaning the labor insurance shoes absolutely not quick drying, stay away from fire, avoid by all means use heat or open flame drying, easy to cause labor insurance shoes does aging and glue. Three: labor insurance shoes on a regular basis to maintain, clean, preview, keep the leather soft and moist. Four: such as long time not to wear, should first will brush clean labor insurance shoes, placed in the shade to deposit, avoid release mildew. Shoes had better use filler hold up, avoid deformation. Five: don't wear the same pair of labor insurance shoes for a long time, the best two pairs of change in the way, can effectively decrease The Times of the same pair of labor insurance shoes short-term twists and turns and prevent does twists and turns out the glue.
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