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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.
Model | Specification | Power of main motor | Capacity |
SJZ65 | 65/132 | 37kw | 150-180 kg/h |
SJZ72 | 72/152 | 45kw | 220-300 kg/h |
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.
Model | mm | Power of main motor(KW) | Capacity |
SJZ80 | 80/156 | 55 | 280-300 |
SJZ92 | 92/188 | 110 | 380-500 |
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
Model | mm | Power of main motor(KW) | Capacity |
JWE75 | 72 | 110 | 350-450 |
JWE92 | 92 | 200 | 500-800 |
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.
Item | Wood material | Plastic material | Wood-plastic material |
g/cm3 | 0.8-1.1 | 0.9-1.1 | 0.7-1.2 |
Rigid and carrying capacity | High | Low | High |
Processing capacity | Easy | Not easy | Easy |
Durable | Limited | High | High |
Bibulous capability | High | No sobbing | No sobbing |
Sunlight endurance | Good | Not good | Good |
Acid and alkali wearable | Bad | Good | Good |
Environmental wearable | Not good | Good | Good |
Maintenance | Convenience | Not good | Convenience |
Recycling | Bad | Partly Can be recycled | 100% can be recycled |
Security | Bad | Good | Good |
Structure flexible | High | Low | Highest |
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.
Brief Infomation of JWELL MACHINERY CO., LTD
Founded in Shanghai, China 1997,has developed into 5 production
bases including Shanghai, Suzhou, Changzhou, Zhoushan and Guangzhou
with more than 1000mu area,which is the largest plastic extrusion
manufacturer in China with 18 professional subsidiaries, 9 big
metal-working workshops and 4 big heat-treatment nitration
workshops. JWELL MACHINERY (CHANGZHOU) CO., LTD. is another
development strategy center of Shanghai JWELL Machinery Co.,ltd,
locating at Jiangsu Zhongguan cun technology industrial park,
Liyang city, Jiangsu province and has a high qualified R&D and
experienced mechanical and electrical engineer team as well as
advanced processing foundation and normative assembly shop.
Jwell is the largest plastic extrusion manufacturer in China with 18 professional subsidiaries, 9 big metal-working workshops and 4 big heat-treatment nitration workshops. Production capacity:20 set/sets per Month.We can provide on-site installation and debugging services freely, including operation train and raw material formula , to insure the customer can operate autonomously.Warranty:12 months.
Jwell Enterprise Spirit: Attentive,Edurung,Quick and Orderly; Jwell Quality Orientation:Excellent performance, Perfect Products;Core Idea:Be honest to people,Be faithful to Jwell. In order to enrich our workers' spare time, enhance the teamwork spirit and improve their personal quality, we hold various ongoing activities and competitions every year.