Chinese Plywood Manufacturing Process Flow Chart and Manufacturing Diagram

 

Chinese Plywood Manufacturing Process Flow Chart and Manufacturing Diagram

Design the chinese plywood Manufacturing plant diagram is not so easy ,need consider so many factors .

Due to the adoption of energy conservation measures it was necessary to make a-detailed analysis of the process involved and equipment used in such a process. This analysis had to identify the amount, type and quality of energy required so as to identify possible energy savings compatible to the respective cost-benefit analysis.

The manufacture of plywood consists of several main processes: log storage, log debarking and bucking, heating the logs, peeling the logs into veneers, drying the veneers, gluing the veneers together, veneer core lay-up,pre-cold pressing ,pressing the veneers in a hot press to form a platform , plywood cutting (trimming saw ), platform sanding ,wood face veneer hot pressing ,plywood sanding and other finishing processes,inspection ,grading and packing  .

If new builded plywood mill,should have the professional experts to help them design the manufacturing process flow chart and diagram ,that is good for the future production ,costs-benefit analysis .

If install a fully automated plywood production line located in China, should check how far km from the sea ports for exporting.

Has a plan for the  capacity of aproximatly ??? m3 / year andhow much  sqm building  for the workers and office and how much  sqm log yard, production building and warehouse ,how to put the different production machinery .

Plywood Plant

Major supplier  
Year of manufacturing  
Press type  
Platen size mm
Max panel sizes mm
   
Scope of supply  
Log Saw, make  
  • Max. log diameter
mm
  • Cutting blade length
mm
Log debarker with movable milling body, make  
Peeling line  
  • Log length
mm
  • Log diameter
mm
  • Veneer thickness
mm
  • Voltage
V/Hz
  • Capacity, approx.
m3/h
Rotary Clipper  
  • Accuracy at 200 m/min speed
mm
  • Clipping speed adjustable to wood species
 
  • Knife replacement time
 
  • Knife sharpening interval, approx.
weeks
Veneer Dryer  
  • No. of decks
pieces
  • Roller length
mm
  • Heating medium
 
Stack infeed conveyor, type  
  • Conveyor speed
m/s
  • Max. load /1 meter chain
Kg/m
  • Length
mm
  • Width
mm
  • Delivery capacity
m3/h
Lifting platform  
  • Lifting height
mm
  • Lifting time, min.
sec
  • Delivery capacity
m3/h
Veneer feeder  
  • Length of speed-up roller
mm
  • Speed
m/s
  • Length
mm
  • Width
mm
  • Delivery capacity
m3/h
Gluing machine, type  
  • Roller length
mm
  • Diameter of contact rollers
mm
  • Diameter of dosing rollers
mm
  • Speed
m/min
  • Machine length
mm
  • Machine width
mm
  • Roller height
mm
Pre-press  
  • Platen sizes
mm
  • Max. opening
mm
  • Max. sizes
mm
  • Min. sizes
mm
  • Max. stack height
mm
Hot press  
  • No. of openings
 
  • Platen sizes
mm
  • Max. board sizes
mm
  • Max. spec. pressure
bar
  • Heating medium
 
Sanding machine K-NS-MC
  • Sanding heads
 
  • Max working width
mm
  • Production speed
m/min
  • Board thickness
mm
  • Board width
mm
  • Board length
mm
  • Removal
mm
Veneer Jointing machine  
  • Veneer strip length
mm
  • Veneer-strip thickness
mm
  • Veneer-strip width (glued)
mm


The plant machineries should consist of:

1) Saw Mill
2) Log Yard Reception
3) Veneer Reeling And Unreeling System
4) Veneer Rotary Lathe
5) Veneer Continuous Dryer
6) Veneer Rotary Dryer
7) Core Builder/Composer
8) Glue Spreader
9) Cold Press & Hot Press
10) Panel Saws (Sizers) and Sanding Machine
11) Knife Grinding Machine
12) Air Compressors
13) Horizontal Veneer Slicer
14) Sliced Veneer Press Dryer
15) Sliced Veneer Joining, Glue Application And Cross feed Splicing System
16) Other  Wood Working Equipment
17) Steam Supply and Fuel Feed System
18) Generators and Power Supply System
19) Overhead Crane in all sections
20) Back Hoe Loader, Wheel Loaders & Forklifts.

 

 

 

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One comment

  1. I want to purchase fully automated plywood manufacturing plant. Please send me the specifications of different capacity plants.

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