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Wood Based Products

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Title: Wood Based Products Author: CW Smith Last modified by: cwsmith Created Date: 6/2/2003 5:45:42 AM Document presentation format: On-screen Show (4:3) – PowerPoint PPT presentation

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Tags: based | products | resins | wood

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Title: Wood Based Products


1
Wood Based Products
2
Types of Wood Based Products
3
Limitation of Solid Wood
4
Wood Based Products
5
Structural Lumber
6
Structural Lumber
7
Structural Lumber
8
Dimensional Lumber
9
Dimensional Lumber
10
Dimensional Lumber
11
Dimensional Lumber
12
Panel Products
13
Steps in Mfg. Plywood
14
Peeler Logs for Plywood
15
Veneer Lathe for cutting Veneer
16
Cutting Veneer
17
Plywood
18
Methods of Cutting Veneer
19
Slicing Hardwood Veneers
20
Grain Figure of Sliced Veneer
21
Plugging Defects in Veneer
22
Plywood
23
Plywood
24
Plywood Grading
25
Plywood
26
Gluing Layers of Veneer
27
Laminating Press for Veneer
28
Trimming Plywood to size
29
Plywood Plys
30
Plywood Orientation
31
Oriented Stranded Board
  • Manufactured from Chipped Wood
  • Similar to Wafer board but has alternating layers
    at right angles to each other.
  • Stronger than Wafer Board
  • Less costly than Plywood
  • Used as Sub flooring and roof sheathing
  • Has strength orientation similar to plywood

32
Photograph of OSB
33
Particleboard
  • Manufactured from Saw Dust Fibers
  • Blended with Polymer Resins (glue)
  • Formed into Sheets in Heated Presses
  • Panels Cut and Trimmed to Size.
  • Hard Smooth Finish on Faces
  • Used as Underlayment and substrate for cabinets
    and counter tops.

34
Particleboard
35
Laminated Lumber
36
Laminated Lumber Photo
37
Laminated Lumber
38
Laminated Beam Structure
39
Laminated Lumber
40
Laminated Lumber Defect Orientation
41
Manufactured Components
42
Manufactured Components
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