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PE&PP Wood-Plastic Two Step Extrusion Line
Two-step way is that the wood-plastic composite materials complete
in different equipment of mixing, from play, extruding products,
mixing the raw material in a certain formula, forming wood-plastic
particles in the middle, and then squeezing out products. And
nowadays, the two-step way is used currently, application of a
wider general use dual-cone-or two-extruder granulation, and then
double-cone or single screw extruder extrusion products, mainly
used in floor indoor or outdoor,parapets, tray, such as PE plastic
extrusion products. Because of the advantages: simple operation,
lower requests to the overall technological level and to the
matching mold and extrusion equipment than the one-step, and also
smaller investment on equipment relatively.
SJZ Series Counter Rotation Conical Twin-screw Pelletizing Extruder
This pelletizing machine is composed by a conical twin-screw
extruder and the correspondingly pelletizing downstream equipment,
it is suitable for the pelletizing of PVC, PE raw material with
wood powder or other additives. The pellets produced by this
machine is evenly, solid, elegance. The palletizing downstream
equipment is the die face cutter, air transferring unit, vibration
separating and cooling unit. This palletizing downstream equipment
has the features of high automation and high production efficiency.
JWE Series Co-rotation Parallel Twin-screw Pelletizing Extruder
1. Building block type screw and barrel of the extruder, according
to the L/D by yourself. It’s fit for all kinds of the material
machining for the surface wearable. The temperature of barrel can
enactment by oneself each zone.
2. The method of the head cutting is heating cut commonly
3. The method of cooling remove the material is two class or three
class fan remove commonly
1. Excellent water resistance, the bending strength and stiffness
will not change after immersing in water for 30days.
2. Excellent antisepsis; as non-absorbent, it will not rot and has
a very good quality of corrosion resistance, neither does it has
termites harmless.
3. Truly green & environment-friendly, no release of formaldehyde
and can be recycled. It can save the nature wood resources which
was also called revolutionary green environmental newly material.
4. Anti-crash. The fixing ability of wood screw is very strong,
which is 4 times than wood-dust board, and 5 times than MDF(medium
density fiberboard).
5. It can be used as an outdoor sheet for long time because of its
well anti-ultraviolet function and good capability even in the
temperature of minus 30 degree.
6. Although using thermoplastic composite material, it wouldn’t be
soften even in an temperature of 120degree.
For many natural plant fibers such as wood, bamboo, crop stalks,
etc, which can be used to squeeze the raw materials quality, must
be a process crushing, milling, screening, drying, with mixed, and
other pre-treatment process to improve the defects and deficiencies
of single material in the course of the extrusion. The fiber should
be of appropriate particle size in the process, and then join them
with coloring agent, lubricants, coupling agent or foam, and other
additives of appropriate amount, put them in a high-speed mixed
units that they can be fully mixed and then do further
precipitation, to meet the requirements suitable for extrusion.
Sander
This machine suits for the thickness sanding, fine sanding and
polish the
surface of other various boards.
Carving machine for door
This machine is mainly used for pattern carving of wood-plastic
board,
hard wood board, density board and cabinet board. It uses three
spindles
as landscape orientation, lengthways and up and down.
Transfer printing machine for door
The machine is used for surface design transferring of wood-plastic
door,wood-plastic cabinet door board, PVC door and wall board.
Using high temperature transferring, this machine can automatically
remove dust and have board pre-heating device.
WPC embossing machine
The wood-plastic embossing is mainly used for the pattern of
repression of PEPPPVC wood plastic profile,sheet surface,it's
better for the wood products surface of wood texture.the surface of
the embossing can be processed all kinds of wood texture,surface
can be hard chrome plating,Roller cavity heating,simple operation
and wear-resistant.
Suitable for testing kinds of material and products. Under the
climate changes of sunshine, temperature, humidity, condensation
etc, In order to test related products and material aging degree.
In a short time get discoloration, fading and so on.
Mainly used in testing the impact toughness of hard plastic sheet,
pipe, profile, enhance nylon, glass, steel, ceramics, cast stone,
electrical insulation, and other non-metallic materials.It is the
ideal test equipment for chemical industry, scientific research
units, universities and colleges, quality inspection departments
and professional manufacturers.
It allows for the measurement of melt mass-flow rate (MFR) and melt
volume-flow rate (MVR), melt density test, not only suitable for
the high melting temperature engineering plastics, but also for low
melting temperature plastics. It is widely used in chemical
industry, scientific research units, universities and colleges,
quality inspection departments.
For more information about Jwell hot sale PVC WPC foaming single screw extrusion line, please feel free to contact with Mr.Byron Liu Mobile phone:0086 188 5121 6977