Views: 464 Author: Site Editor Publish Time: 2024-02-29 Origin: Site
Veneer is made by carefully cutting raw wood into thin slices that are utilized for building, furniture, and interior design. This procedure takes technical expertise, patience, and accuracy. This post will examine the procedures used in a veneer production facility to guarantee high-quality final goods.
Getting Ready
The first step in the process of making veneer is preparation, which includes examining the raw wood to look for flaws that might affect the finished result, such as cracks, knots, and damage. If the timber passes inspection, it is then cut into logs of a defined size and sent to the manufacturing unit.
Debarking
Log Debarking Machine
The following step is debarking, which involves using a mechanical debarker to remove any debris or flaws that might affect the veneer's quality from logs after they have been stripped of their bark and exterior wood layers. After debarking, logs are examined for any lingering defects.
Cooking
Placing the logs in a pressure vessel and heating them to a high temperature and pressure is the cooking process. To make the wood more malleable for the following phase, this softens it and gets rid of any remaining sap, resins, or moisture.
The logs can be peeled or cut once they have finished cooking. In this procedure, a lathe is used to load the logs, and thin wood slices are peeled off one after the other. The lathe machine's parameters, which range from 0.3mm to 6mm, determine the veneer's thickness. To prevent uneven thickness or damage to the wood, skill and accuracy when slicing or peeling are crucial.
Drying is required after veneer slices are produced in order to reduce moisture content and provide stability, avoiding warping, cracking, or splitting. Depending on thickness and kind of wood, veneer is dried using heat and humidity-controlled air for a different amount of time.
Quality Check
A thorough quality inspection of the veneer is necessary before moving on to the next phase. This involves looking for flaws in each slice, like cracks, knots, and irregularities. After every slice is examined, any defective parts are removed, leaving only those that pass inspection to be processed further.
Clipping
The veneer is cut with cutting equipment to the necessary size after passing the quality check. Veneer measurements are consistent and imperfection-causing rough edges are eliminated. Our goal is to make the finished product easier to handle and use.
Using specialized tools to produce a flawless connection, many veneer slices are bonded together to form a thicker sheet, a procedure called splicing. This is covering the edges of the slices with glue, pressing them firmly together, letting the veneer dry, and inspecting it to ensure quality before cutting.
Packing
The last stage involves packing the veneer. It is stacked meticulously in bundles, wrapped for protection, labeled, and sent to customers. Occasionally, additional processes like sanding, staining, or dyeing may be carried out before its final use.
The quality of the finished product may be impacted by mistakes at any stage, which is critical. Superior veneers may be produced by the manufacturer by using state-of-the-art technology in conjunction with stringent quality requirements.
Video
Mutian’s provides machines for the wood-based panel industry.Wood products include veneer, plywood, LVL, OSB.For more information, please view contact us.
