As a veneer processing factory, the quality of veneer processing is the life of the enterprise. Only by making high-quality veneer can it bring trust and good benefits to customers and enable the enterprise to develop rapidly.
1. Slicing veneer raw material. Not only must attention be paid to during the production process, but strict screening must be carried out at the source of wood. The quality of wood directly determines the quality of veneer. Bending, knotting and decay of raw materials are not allowed on veneer production materials, especially combined with decayed raw materials, so strict selection must be made when purchasing wood , to ensure the quality of veneer.
2. Preservation of wood. Because the mining of logs is time-limited, so in a certain period of time each year, the wood required for the whole year's production will be prepared, so the preservation of veneer planed raw materials before production is also very important. If it is not preserved properly, the wood will dry out or undergo qualitative changes, and it will become waste wood. The raw materials need to be watered 24 hours a day to keep the moisture of the wood, so as to ensure that the color of the veneer produced will not change, but also be careful not to store it in the log yard for too long, it will be soaked, and the sliced veneer will appear dead Color, variegated, etc.
3. Log sawing and cooking. The quality of log sawing squares directly determines the yield rate of veneer and the change of veneer texture, so when sawing squares, attention should be paid to changes in the defects and standards of logs. Cooking plays an extraordinary role in the quality of veneer, both the color and layout quality of the veneer are very important, and log cooking has a great impact on the smooth progress of veneer cutting, the cooking water temperature and time must be strictly controlled, heating , heat preservation and cooling must be strictly in accordance with the operating standards.
4. Quality assurance during production. In the production process, the quality assurance of veneer must be done in every process. There are several aspects that need to be paid attention to. In veneer planing, we need to pay attention to avoiding various defects. Natural defects such as stuttering, cracking, black hearts, etc. It is necessary to adjust the production process to avoid processing defects, such as internal cracks, knife marks, famine and so on.
The second is the moisture content of the veneer, also called the moisture content, which is an important task of the drying department. Generally, various types of veneer have a specific range of moisture content, and the dryer should be adjusted at any time according to the moisture content of the veneer during the drying process. When operating the speed or adjusting the temperature of the dryer, it is necessary to check whether the moisture content of the veneer is qualified at any time. As long as the above items can be carried out in strict accordance with the operating standards, the quality of the veneer will be well guaranteed.
The details that affect the quality of veneer processing must be paid attention to: log selection, log storage, sawing and cooking, planing defect avoidance, and drying moisture control.
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Post time: Mar-16-2024
