Wood Plastic Composite Extrusion

Advanced CAD design software, 38CrMoAlA high-quality alloy steel surface bimetallic coating, professional, unique internal structure of screw&barrel.

Product Details

PVC WPC EXTRUSION MACHINE

1.PVC series wood-plastic profile special high-efficiency extrusion equipment, stable performance, energy-saving and efficient.

2.Advanced CAD design software, 38CrMoAlA high-quality alloy steel surface bimetallic coating, professional, unique internal structure of screw&barrel.

3.The gearbox adopts the special gearbox for wpc extruder of well-known brand, and the gears are nitrided by grinding teeth.

4.Imported brand low-voltage electrical appliances, accurate control, easy operation. It can also be equipped with programmable computer control and intellectualized on the whole line.

5.Vacuum calibration table, special design of cooling system, easy to product cooling forming.


Wood Plastic Composite Extrusion Main Technical Parameters:

Model

SJZ51/105

SJZ65/132

Screw diameter

mm

Φ51/105

Φ65/132

Screw quantity

pcs

2

2

Rotating speed

r/min

1-40

1-38

Main motor power

KW

15

37

Heating power

KW

8

24

Production capacity

kg/h

80-150

120-250


Wood Plastic Composite Extrusion Auxiliary Machine Technical Parameters:

Model

YF180

YF240

Max product width

mm

180

240-600

Hauling height

mm

150

150

Hauling force

kn

30

30

Hauling speed

m/s

0-5

0-5

Total power

kw

19

30

Cooling water volume

m3/h

6

7

Compressed air pressure

Mpa

0.6

0.6


Analysis on the Development Prospect of Wood-Plastic Composite Industry in China

In 2017, China's timber-plastic material production and sales are conservatively estimated at more than 2.5 million tons, accounting for nearly half of the world's timber-plastic material production, and products are mainly sold to foreign markets; today, the global trade war launched by the old capitalist countries led by the United States is in full swing, and in 2018, the timber-plastic material export trade is still booming. That's enough for us to meditate.

Wood-Plastic Composites(WPC), also known as plastic wood in China.  Wood-plastic material is a new kind of material which is composed of recycled plastics (PE, PP, PVC, etc.) and biological fibers (such as wood flour, sawdust, crop straw, rice husk, etc.) as fiber reinforcement materials or fillers through pre-mixing dehumidification, granulation and extrusion process.

With the decrease of forest resources and the rise of global temperature, the voice of protecting valuable forest resources and seeking new materials to replace solid wood is rising. At the same time, the increasing plastic waste and various natural plant fiber materials have become a major headache for all countries.

In China, a nationwide strict ban on crop straw burning has been in full swing since 2017. Before that, the government encouraged crop straw smashing and returning to the field on the grounds that increasing soil fertility and fluffy degree, moisturizing and moisture conservation are beneficial to the use of farmland. However, the crop straw returned after smashing has not become part of the soil as expected, but is still lumpy after many years. Existence, and become the carrier of harmful insects, causing disasters to crops, for farmers, directly reduce production and income. Under such a severe situation, how to utilize crop straw has become the top priority of governments at all levels, at the same time, it has also become a great opportunity for the development of wood-plastic materials industry.

Traditional anti-corrosive wood, plywood, heavy bamboo products and other materials have many problems. Their short life, easy water absorption, expansion, deformation, mildew, cracking and other problems make many contractors of outdoor projects to have a headache. The maintenance and renovation that must be carried out every year.

Wood-plastic materials have the dual advantages of plastics and wood. They are not only waterproof, moisture-proof, mildew-proof and termite-proof, but also have excellent characteristics of super-long life, zero formaldehyde, pollution-free, pollution-free and recyclable. At the same time, wood-plastic materials have good plasticity; the non-cracking, non-expanding and non-deforming quality of wood-plastic materials also saves the cost of later maintenance and maintenance, so wood-plastic materials have naturally become ideal wood substitutes.

In the 1980s, developed countries such as Europe and the United States have become major consumers and producers of wood-plastic materials, and have been widely used in the field of outdoor building materials and packaging. As a backward wood-plastic industry, China's wood-plastic industry has lagged behind Europe and the United States for nearly 20 years. Although capital has entered since the early 1990s, the real great leap forward and great development is after 2005, China. The wood-plastic industry has become the fastest growing country in the world, occupying more than a quarter of the global market share, and has more than 300 wood-plastic material manufacturing enterprises.

At present, China is facing tremendous pressure of resource protection and environmental pollution. The characteristics of wood-plastic products, such as resource-based raw materials, plasticizable products, environmental protection of industry, economic application and low-carbon recycling, can effectively alleviate the above problems, and there is a huge space for popularization and promotion.

China is a strong producer of wood and plastic materials, and its volume is the world's leading leader. But what does not match its volume is that the vast majority of the people, for wood-plastic materials, lack of basic knowledge, or even unheard of new things.

Nowadays, the construction of beautiful countryside and beautiful China has become a national strategy, renewable resources and circular economy have become a social consensus, and the concept of health and environmental protection has been deeply rooted in the hearts of the people. Whether it is park square, residential courtyard, or tourist attractions, more and more products such as wooden-plastic pavement, wooden-plastic guardrail, wooden-plastic Park chair, wooden-plastic Gallery frame, wooden-plastic flower box, wood-plastic integrated ecological housing, etc. are emerging. Driven by many advantages, the domestic wood-plastic industry will surely usher in a new explosive growth.

The enormous development space is both opportunity and challenge for domestic wood-plastic material application processing and marketing enterprises: while vigorously developing export trade, we should also increase the popularization and promotion of domestic wood-plastic material application market; for production enterprises, we need to further reduce product costs and improve product quality steadily; at the same time, we should strengthen the research and development of new products to promote wood-plastic material application market. Wood Plastic materials are transformed and upgraded from decorative to structural application in order to improve the core competitiveness, seize high-end markets at home and abroad, maximize benefits and achieve industrial continuity. And Let China's wood and plastic industry become the world's production and consumption power.


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