A, has good sound absorption and sound insulation; particle board insulation, sound absorption
B. The inside is a granular shape with a cross-displacement structure, the performance in each direction is basically the same, and the lateral load-bearing capacity is good.
C, the surface of the particle board is flat, the texture is realistic, the weight is uniform, the thickness error is small, the pollution resistance, the aging resistance, the appearance are beautiful, and various veneers can be performed;
D. In the production process, the amount of glue used is small, and the environmental protection factor is relatively high.
Disadvantages:
A, the internal structure is granular, not easy to mill;
B. It is easy to cause violent teeth when cutting boards. Therefore, some processes require higher processing equipment; it is not suitable for on-site production.
The eye nut refers to the part that the nut and Bolt or Screw are screwed together to play a fastening role. It is an essential part for all production and manufacturing machinery. The lifting eye nut is a hanger commonly used in engineering. There is a screw thread under the nut, which can be drilled according to its different specifications and fixed by the screw mouth.
Eye Nut,Lifting Eye Nut,Eye Nuts,Stainless Steel Eye Nut
Jiangsu Jiajie Special Screw Co., Ltd , https://www.jiajiescrewcompany.com