• Model NO.：hdpe 20mm
• Assembly Structure：Integral Type Extruder
• Screw：Single-Screw
• Engagement System：Full Intermeshing
• Screw Channel Structure：Deep Screw
• Exhaust：Don′t Exhaust
• Automation：Automatic
• Computerized：Computerized
• Material：PE,PP
• Product：Plastic Board, Sheet
• Production Mode：Calendering
• Transport Package：Standard Export Packing
• Specification：ISO9001: 2008
• Trademark：Huashida
• Origin：Qingdao, China
• HS Code：8477209000
• Production Capacity：50 Units,Month

Basic Info.

Model NO. hdpe 20mm Assembly Structure Integral Type Extruder Screw Single-Screw Engagement System Full Intermeshing Screw Channel Structure Deep Screw Exhaust Don′t Exhaust Automation Automatic Computerized Computerized Material PE,PP Product Plastic Board, Sheet Production Mode Calendering Transport Package Standard Export Packing Specification ISO9001: 2008 Trademark Huashida Origin Qingdao, China HS Code 8477209000 Production Capacity 50 Units/Month

Product Description

HDPE PP plastic sheet thick from 2 to22mm Multi Layer Extrusion Line

Production line models 

(Modle)	(width)	Thickness(MM)	Speed(m/min)	Outputr(kg/h)
SBJZ-800	650	0.18-1.5	1-25	80-320
SBJZ -1000	800	0.2-2.0	1-20	150-430
SBJZ -1500	1350	1-10	0.5-10	150-450
SBJZ -2000	1850	2-15	0.5-8	300-550
SBJZ -2200	2000	1-10	0.4-3	420-820
SBJZ -3000	2850	2-8	0.2-3	500-1200
SBJZ -7000	6800	2-6	0.2-2	600-1560

Absorbing advanced technology, Qingdao Huashida Machinery Co., Ltd. developed an integrated unit with independent intellectual property rights--PP/PE/PS/HIPS/AB/PVC sheet single-layer & multi-layer co-extruded production line. As one of the first domestic manufacturers of plastic sheet and board production lines, Qingdao Huashida Machinery Co., Ltd. has strong technical advantages and rich experience in installation and commissioning. The performance of PP/PE/PS/HIPS/AB/ PVC  sheet single-layer & multi-layer co-extrusion line produced by our company has reached the international advanced and domestic leading level.

Our company can provide large single screw extruder with a maximum diameter of 200mm. The width of the plate can be customized according to customer's requirements and the thickness of the plate can be from 1mm to 35mm.



The extrusion line comprises equipment and devices as below:
Extruder
Screen changing device
Melt pump, T-die
3-rollr or multiple-roller calender
Cooling device
Edge cutter
Haul-off system
Plate cutter/Winder
Electrical control system

High efficiency single screw extruder
This PP/PE/PS/HIPS/AB/PVC sheet single-layer & multi-layer co-extruded production line adopts PE/PP high-efficiency single-screw extruder. The extrusion part adopts the forced water-cooling feeding section. The barrel is slotted. The power consumption of the main drive motor is greatly reduced; the large aspect ratio screw (30-38:1) , It has strong adaptability to materials and excellent plasticizing effect. It can customize specially designed screw for customers to use recycled materials and add calcium carbonate.

Extrusion head
This PP/PE/PS/HIPS/AB/PVC sheet single-layer & multi-layer co-extruded production line uses hanger-type runner structure, nitride polishing, special design, thickness adjustment operation is simple and accurate.

Three-roll calender
According to different width, vertical and inclined structures are adopted. Specially designed inner runner structure of roller ensures accurate roller temperature control and guarantes surface brightness of geomembrane and waterproof membrane. The thickness is kept over a wide range; the surface is plated with hard chrome, high strength, and long service life. An accurate mold temperature control system provides high quality assurance for sheet and board production.
More personalized production - anti-skid / pattern / art board sheet production line.

Cooling bracket
This PP/PE sheet single-layer & multi-layer co-extruded production line uses Aluminum-magnesium alloy cooling rollers ensure long service life.

HUASHIDA team 


HUASHIDA at international exhibitions