In the use of polyurethane cots, due to improper operation or the influence of external factors, the cots will be peeled, broken copper, wear and so on. At this time, the first thing to see is whether the damage is serious. If it is a large area of damage, it should be sent to the manufacturer for repair or replacement in time, otherwise there will be peeling, broken copper, wear and other problems. Here is a brief introduction to the three maintenance points:

1, surface treatment: 1, surface treatment after the product hair, cleaning, decontamination, degreasing, drying.

2. Product repair, pour the rubber repair agent curing agent into the iron box, quickly stir evenly (1:1), and then pour to the damaged part of the product.

3, curing: can be used at room temperature 4-6 hours.

4. Local damage: Mark the wound contour (it should be slightly larger than the damaged part), and then use an Angle grinder with a moderate degree of friction to polish the wound until the surface of the damaged part of the product presents a specific radian and no protrusion. Then the abrasive surface can be cleaned, and then brush SC2000 mixture, the first time to dry, and then paint twice, until the dry is slightly sticky but not attached to the back of the finger, if the wound area rubber damage, should be filled with T2 glue gun. Then apply the patch to the wound, and try to avoid air entry during the pasting process. Then the mesh is rolled from inside out with the compacting material, and the bubbles are removed after compaction.

5. If the repair material is strengthened, it is easy to cause damage expansion under different local tension conditions.

Of course, the above three maintenance points of polyurethane cots are for its light damage. In fact, it is not appropriate to replace the product in the case of light damage. We should know that the cost of the product is high, and the long replacement time is easy to affect the production schedule. In this case, DIY maintenance can reduce the cost greatly.

Ruian Fengri Cots Co., Ltd. specializes in polyurethane cots, polyurethane cots, press cots, film blowing machine cots, bag making machine cots, mask machine cots and other mechanical cots.