Why do black lines appear when the automatic furniture edge banding machine is working?

As furniture manufacturers, we all have come across this pesky little problem of black lines appearing when the automatic furniture edge banding machine is working. It's almost like an unwelcome guest that doesn't want to leave. But don't worry, we've got you covered with some insight into what might be causing this issue.

Automatic Edge Banding Machine

Firstly, let's understand what a furniture edge banding machine does.

Now, coming back to our pesky little problem of black lines appearing. While it may seem like a production defect that needs fixing, it's actually quite common and can be caused by a few different factors.

1.One of the main reasons for black lines appearing is the accumulation of glue residue on the machine's heating element. As the machine works, excess glue builds up on the heating element, which then transfers onto the furniture edges, resulting in black lines.

2.Another cause for black lines could be the material itself. Depending on the quality of the material being used, it may not adhere properly to the furniture edges, resulting in gaps and black lines.

Edge Bander Machine Sample

So, what's the solution?

In conclusion, black lines appearing when the automatic furniture edge banding machine is working is a common issue that can be easily resolved with some simple maintenance and adjustments to the machine. Don't let this pesky little problem, stand in the way of achieving a polished and professional finish on your furniture.