PVC Wood Plastic Composite Hollow Door Panel Making Machine
WPC hollow door panel is made of Wood plastic is a composite material and wood powder, it is environmental material and can be recycled and used repeatedly with the low cost of the raw material.
Wood-plastic composite products advantages
Environmentalism
Waterproof, dampproof, rotproof.
Reasonable structure and high intensity
Splicing structure, timesaving and laborsaving
Finer heat preservation and sound insulation
Stable quality and economical cost.
Wood-plastic composite door production Process
A. Technical Routes
Wood Power + PVC Resin + Assistant Agent → Extrusion → Forming → Printing on
Surface → Installation → Packaging
1-Feeding material unit
2-Extruder
3-Cooling and calibrating parts
4-Draw-off unit
5-Cutting machine
6-Stacker
B.Flow ChartC. Technical introduction
Firstly put PVC, wood powder, compounding, and another assistant agent into high-speed mixer. After mixing
symmetrically and then deeding into the hopper. At the same time fix extruder temperature in advance and keep it.
Thirdly melting and plasticizing resin by specially designed screw symmetrically, and transporting into vacuum
forming system, and cooled. Then put into the draw-off system and reaching an automatic cutting system according to a fixed length, and cutting automatically to the stacker. Finally, pack the qualified product into storage. The defective products and edges will be recycled by crusher and flour milling.
D. Main Material
PVC
Wood powder
Plugging compound
Assistant agent
E.Detailed Specification
1. Crusher and Milling Machine(it is mainly used for wood, branches, etc)
Material
sawdust, cob, wood shavings, straw, etc
Material moisture
content 10% below
Wood Kernel
40 item-100item
Output about
400KG/h(≥80 mesh)
Total power
100.8kw
Energy consumption
approx 75kw/h
Dimension
(L*W*H)(approx) 8.7×3×4.8m
Total weight
(approx) 5T
2.High-Speed Mixer
Capacity
300/600L
Effective capacity
150/320L
Blade speed
475/950/130 m/min
Motor&Heating
30/42/11KW
Mixing&Cooling time
6-8/8-10 S
Heating method
Electric heating/Friction
Discharge method
Manually/Pneumatic
Dimension
(L*W*H)(approx) 8.7×3×4.8m
Total weight
(approx) 5T
3. High-Speed Mixer
Capacity
500/1000L
Effective capacity
375/640L
Blade speed
430/260/50 m/min
Motor&Heating
47/67/18.5KW
Mixing&Cooling time
6-8/8-10 S
Water consumption
7.8T/h
Air consumption
0.40 m3/ min
Heating method
Electric heating/Friction
Discharge method
Manually/Pneumatic
Dimensions
5580/2700/3432
Total weight
5.8T
4. WPC Profile Production Line
A. Conical Double Screw Extruder Specialized for Wood Plastic
a> Screw
Material of screw
38CrMoAlA high-grade alloy steel processed by nitriding
Screw Dia.
Φ51/105mm
Number
2 pieces
Meshing type
conical meshing
Rotation speed
1-32r/min
Rotation direction
reverse direction outside
Nitriding depth
0.4-0.6mm
Hardness degree
HV740-940
Surface roughness concentration
Ra≤0.8μm
b> Hopper
Hopper material
38CrMoAlA high-grade alloy steel processed by nitriding
Nitriding depth
0.5-0.7mm
Hardness degree
HV940-1100
Inner roughness degree
Ra≤0.8μm
Heating method
cast-aluminum electrical heater
Heating zone
4 zones
Heating power
8KW
Cooling method
cooled by blower
Cooling power
3×250W
c> Transporting deceleration system
Main extruder driving power
15KW
Motor type
AC motor
Motor speed adjust the type
transducer speed adjust
Splitter gearbox type
grinding gear combine with skew gear for the rigid gear surface
d> Fixed amount feeding material system
Feeding material system
automatic quantify feeding by screw
Screw rotation speed
0-45r/min
Motor driving
0.75KW
Speed adjust method
transducer adjust
e> Exhausting system
Vacuum pump type
water recycling vacuum pump
Motor power
1.5KW
Vacuum degree
0-0.075Mp
B. MXD180 Wood Plastic Vacuum Forming Machine
Vacuum forming length
4m
Material water box
tank stainless steel
Adjusting direction
three dimensional adjust
Vacuum pump driving power
2 sets × 5.5KW
Pressure increasing pump power
1.5KW
Draining pump power
0.75KW
Vacuum connector
32 pieces
Water connector
32 pieces
Water consumption
7m3/h
C. Draw-off Machine
Draw-off type
rubber block drawing-off
Rubber block type
drawing type
Draw-off power
2×1.5KW
Draw-off strength
40KN
Draw-off speed
0-5m/min
The effective length of the draw-off roller
1580mm
Effective draw-off width
180mm
Working pressure
0.5-0.7Mpa
D. Cutting Machine
Max. cutting width
200mm
Cutting type
alloy saw cutting
Saw dia.
300mm
Cutting power
2.2KW
Controlling method
automatically measure length
E. Automatic Turning Over Shelf
Turning over shelf length
6m
Turning over method
automatic turning over
Turning over shelf material
stainless steel
Dimension
(L*W*H)(approx) 25×2×2m
Total weight
(approx) 6T
5. WPC Profile Production Line
A. Conical Double Screw Extruder Specialized for Wood Plastic
a> Screw
Material of screw
38CrMoAlA high-grade alloy steel processed by nitriding
Screw Dia.
Φ65/132mm
Effective length
1440mm
Number
2 pieces
Meshing type
conical meshing
Rotation speed
1-34.7r/min
Rotation direction
reverse direction outside
Nitriding depth
0.4-0.6mm
Hardness degree
HV740-940
Surface roughness concentration
Ra≤0.8μm
b> Hopper
Hopper material
38CrMoAlA high-grade alloy steel processed by nitriding
Depth
0.5-0.7mm
Hardness degree
HV940-1100
Inner roughness degree
Ra≤0.8μm
Heating method
cast-aluminum electrical heater
Heating zone
4 zones
Heating power
24KW
Cooling method
cooled by blower
Cooling power
3×250W
c>Transporting deceleration system
Main extruder driving power
37KW
Motor type
AC motor
Motor speed adjust the type
transducer speed adjust
Splitter gearbox type
grinding gear combine with skew gear for the rigid gear surface
d> Fixed amount feeding material system
Feeding material system
automatic quantify feeding by screw
Screw rotation speed
0-45r/mi
Motor driving
0.75KW
Speed adjust method
transducer adjust
e> Exhausting system
Vacuum pump type
water recycling vacuum pump
Motor power
1.5KW
Vacuum degree
0-0.075Mpa
B. Wood Plastic Vacuum Forming Machine
Vacuum forming length
6m
Material water box
tank stainless steel
Adjusting direction three dimensional adjust
Vacuum pump driving power
3 sets × 5.5KW, 1 set × 4KW
Pressure increasing pump power
1.5KW
Draining pump power
0.75KW
Vacuum connector
32 pieces
Water connector
32 pieces
Water consumption
7m3/h
C. Draw-off Machine
Draw-off type
rubber block drawing-off
Rubber block type
drawing type
Draw-off power
2×1.5KW
Draw-off strength
40KN
Draw-off speed
0-5m/min
The effective length of the draw-off roller
2200mm
Effective draw-off width
240mm
Working pressure
0.5-0.7Mpa
D.Cutting Machine
Max. cutting width
240mm
Cutting type
alloy saw cutting
Saw dia.
400mm
Cutting power
2.2KW
Controlling method
PLC automatically measure the length
E. Automatic Turning Over shelf
Turning over shelf length
6m
Turning over method
automatic turning over
Turning over material
stainless steel
Dimension
(L*W*H)(approx) 25×2×2m
Total weight
(approx) 7T
6. WPC Board Production Line
A.Conical Double Screw Extruder Specialized for Wood Plastic
a> Screw
Material of screw
38CrMoAlA high grade alloy steel processed by nitriding
Screw Dia.
Φ92/188mm
Effective length
2500mm
Number
2 pieces
Meshing type
conical meshing
Rotation speed
1-32.9 r/min
Rotation direction
reverse direction outside
Nitriding depth
0.5-0.7mm
Hardness degree
HV850-960
Surface roughness concentration
Ra≤0.8μm
b> Hopper
Hopper material
38CrMoAlA high-grade alloy steel processed by Nitriding
Nitriding depth
0.5-0.7mm
Hardness degree
≥HV940
Inner roughness degree
Ra≤1.6μm
Heating method
cast-aluminum electrical heater
Heating zone
5 zones
Heating power
approx 48KW
Cooling method
cooled by blower
Cooling power
5×0.55KW
c> Transporting deceleration system
Main extruder driving power
110KW
Motor type
DC motor
Motor speed adjust the type
DC adjust speed
Splitter gearbox type
grinding gear combine with skew gear for the rigid gear surface
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