1. Observation method:
Whether the side of the bamboo board is dense without holes, whether the surface is smooth and smooth, and also indicates the amount of glue on the surface (the more the amount of glue, the brighter the surface); Whether the billet is symmetrical during production. Observe whether the thickness of the plate edge is consistent. If the tolerance between the plate and the plate is large, the concrete surface will not be in a horizontal line. In the observation of the edge treatment of the board, whether the hole is repaired, and whether the paint is uniform, this is related to the waterproof problem in the use of bamboo plywood, and also reflects the technological level of the enterprise. The good quality bamboo plywood is easy to demoulding, cancelling the dust operation, reducing the workload, improving the work efficiency and shortening the construction period.
2. Listening method:
Listen to the sound of bamboo plywood, good will make a pounding sound, indicating that the hot pressing effect is better, the intensity is large, if the hissing sound, indicating that the strength is not large enough, the glue is not good enough, or the hot pressing is not in place, the quality needs to be improved.
Bridge bamboo plywood can also bend the bamboo plywood, see the bending effect, but also let an adult standing on the bamboo plywood jump will not break, such bamboo plywood quality is certainly good.
3.Weighing method:
You can pull a few bundles of bamboo plywood on the electronic scale, see how big the difference is, if the difference is not big that the quality of the bamboo plywood is the same, if the difference is too big that some individual bamboo plywood has jerry-cutting suspicion.
4. Boiling method
Conditions permit, you can also carry out the bamboo plate boiling experiment, the longer the water does not open the glue, the better the quality. However, the general construction site will not cut a good piece of bamboo plywood to boil, dealers can consider letting manufacturers send samples after the implementation of boiling experiments.
