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HDPE EVA LDPE geomembrane pond liner manufacturing machine

HDPE EVA LDPE geomembrane pond liner manufacturing machine

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Laiwu Runhua Plastic Machinery Co., Ltd

Laiwu,Shandong,China

Product Details
Company Profile

RUNHUA Geomembrane Blown Extrusion Line Film wide range: 1-9meters Film thickness: 0.2-2.2mm Film layers co extrusion: 1-5 layer Processed material: hdpe, ldpe, master batch or recycled materials

HDPE EVA LDPE geomembrane pond liner manufacturing machine

Consist parts of one set machine

1. Single-screw Extruder

2. Screen changer

3. Die head

4. Air ring(cooling fan and connecting soft tube)

5. Herringbone and sizing cage

6. Traction device

7. Rewinder device

8. IBC inner cooling of film bubble

9. Matched spare parts one set

Main parameters for HDPE EVA LDPE geomembrane pond lining machine

MODEL	TM3500	2TM3500	2TM4000		3TM4000		2TM5000	3TM5000
Max film Width(mm)	6000	6000	7000		7000		8000	8000
Film thickness(mm)	0.2-1.5	0.2-1.0-1.5-2.0-2.2
Film Layers	1	2	2		3		2	3
Raw material	HDPE, LDPE, LLDPE, EVA, mPE
Max Output(kg/g)	700	800	1600		1500	1500		1800
Extruder	200/30	150/30x2	180/30x2		150/30x3	180/30x1 200/30x1		180/30x2 200/30x1
Driving power(KW)	315	200x2	250x2		200x3	250+280		250x2+280
Die diameter(mm)	1500	1500	1800		1800	2000		2000
Air ring	American dual air-outlet OR Dam type single air-outlet air ring
Traction height(mm)	21000	21000	24000		24000	26000		26000
Rewinding speed	1~12( m/min)
Rewinding method	Double-station center winding unit
Total power(KW)	550	600		850	950	900		1200
Overall dimension(mm)	18000x12000 x21000	18000x12000 x21000		19000x11000 x25000	20000x13000 x25000	20000x15000 x27000		22000x18000 x27000

Blowing film extrusion process of Geomembrane:

1. Raw material granules from hopper enter into plastic extruder(granules own gravity)
2. Rotating screw move these granules ahead
3. During this moving process, due to the fraction between plastics and screw barrel, and also fractional collison between granules itself, additional with barrel outer heating, granules will be melted gradually
4. Molten plastics under pressure effect extruded out of die lip
5. Forming cylindric film bubble by compressed air after air ring cooling.
6. Then depends on upper traction roller rotating, film bubble through sizing bubble fixed and herringbone clamped
7. Constantly blowing up to first traction roller, after which reach to rewinder through downward traction, finally rewinding to finished film rollers.

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Laiwu Runhua Plastic Machinery Co., Ltd

Location:Laiwu,Shandong,China
Business Type:
Main Products:Greenhouse film blowing machine; HDPE geomembrane machine; Small-sized pe film blowing machine; Plastic rope production line

Laiwu Runhua Plastic Machinery Co., Ltd is a high-tech enterprises integrating R&D, production, sales and service. As one of the member of Agricultural Film Comittee of China Plastic Industry Association, Runhua has continuously been rated as the advanced group of National agricultural film technology R&D many years. We attach great importance to technology innovation and R&D work, equipped with plastics equipement research institute, quality control center, maketing and foreign trade department etc.

So far, the main production line include:

3-24 meters 3-5 layer greenhouse film blowing machine

4-20 meters outer coating PO greenhouse film blowing machine

0.5-3 meters agricultural mulch film blowing machine

1-9 meters 1-4 layer geomembrane machine

1-7 layer PE pof shrink film, stretch film, high-barrier film blown line

PE PP splitfilm extruder line(plastic yarn extrusion line) 3-24mm rope making machine

Company runs strictly with ISO9001 system, well with the tenet of “Quality best, Customers first”. Meanwhile, we manage the quality management, and develop new products continuously and strengthen after-sales services, so as to win more and more long-terms cooperation both domestic and abroad.

We devoted to the R&D of plastic industry, warmly welcome new and old customers, for discussing and developing together.

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