go to jove.com

HIGH SCHOOL

Engineering

Concept Videos

Civil Engineering

This is a free preview. For full access

Wood

How Veneer Is Cut and Used

Description

Veneer is a thin sheet of wood that is usually about one-eighth of an inch thick or less. It is made to show the look of wood while using timber more efficiently. Veneer is common in furniture and other finished wood products.

One common way to make veneer is rotary cutting. In this method, a log...

Transcript

胶合板是一种厚度约为八分之一英寸或更薄的薄木片。

将原木固定在大型车床上,使其紧贴长条刀刃旋转,随着刀具持续切入原木,连续的薄木片逐渐被剥离,从而制成旋切薄木。

平切、四分之一切和径切是贴面工艺中使用的其他方法。

薄木片的切片始于通过锯切准备原木的一部分,称为板坯。

然后将木段牢固地水平固定在坚固的可移动框架上。

一把饰面刀,同样水平安装,放置在木板旁边。

随着框架的每一次下移,木方被推向刀具,从而切出一片薄板。

每次上行运动后,刀片向原木板推进一个单板切片的厚度。每张单板的宽度仅与原木板该截面的宽度相同。

细木镶板、橱柜制作、木地板、家具制造以及木制品生产是单板的常见用途。...