First of all, in the buy-out we must understand the plywood, it is a positive and negative, and there are differences between the front and back. Good quality plywood front touch is smooth not impetuous, feel no obstruction, inferior plywood is not.
The second step, in the selection of the plate should pay attention to the query, the plate surface is damaged, scratches and other significant problems, such products do not buy, because such products use life span one will not be very long.
Finally, the use of percussion products can be judged on the quality of plywood. By hand, if you can declare the crisp and pleasant dynamic can judge its quality is good; Conversely, if the announcement of the same dynamic as buckle, then it is indicated that the product presents a loose gum situation.
- Basic Principles Of Plywood Design
- Method For Determining The Strength Of Plywood
- Hot Pressing Process Of Plywood
- Classification Of The Use Range Of Plywood
- How Long Is The Best Time For Plywood Storage?
- Methods For The Impregnation Of Plywood
- How Wood Utilization Of Plywood Improves
- Common Defects And Methods Of Plywood
- How High Is The Plywood?
- How To Store Plywood Before Use
- Plywood History
- Plywood Advantages
- What Is Formaldehyde?
- Principles Of Plywood