Solid wood composite door is made of natural wood leather, which is actually made of external solid wood leather. Due to the uneven surface of wooden doors and different shapes, the machine cannot be operated. Therefore, artificial veneer can solve the problem that the machine cannot make complicated modeling.
However, in the process of veneer sticking, we often encounter a problem: manual veneer is easy to blister, and after foaming, the veneer will crack again after ironing the surface of the veneer with an iron. This problem has been bothering many front-line workers all the time, so how to stick solid wood leather without foaming and cracking?
First, let's analyze,
The cause of blister and easy cracking of veneer.
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1. Base material bottom uneven
That is, the substrate is not polished properly and the surface is uneven.
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2. The veneer used is too thick
The veneer used is too thick and does not wet the veneer at the same time. Generally, the thickness of handmade sticker veneer is less than 0.3mm. If it is too thick, it is difficult to use handmade sticker, and it is easy to cause problems.
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3. The temperature of the iron is not well controlled.
Generally, if the temperature is too low, it is easy to blister and crack during ironing. In addition to the above problems, it is also related to too high ironing temperature, too frequent ironing times and too short interval.
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4. Glue problem
Not up to standard glue is used, resulting in insufficient adhesive force or uneven glue coating. Therefore, choosing high-quality glue is the key to stick the veneer well.
Editor: China Door Industry Network-dog thief
