Product Description
Qingdao Huashida's Sheet Extrusion Line is the first wide-width extrusion line capable of producing sheets up to 1600 mm. The line can process virgin PE/PP/ABS/PVC materials as well as recycled materials, offering high efficiency and stable output.
The sheets produced are widely used in thermal pipeline protection, oil and gas pipelines, water supply
pipelines, joint sealing for anti-corrosion, gas pipelines, and
municipal engineering projects. They ensure structural stability and long-term durability at pipeline connections.
Detailed Photos
Extruder
Adopting a PEPP high-efficiency extruder, the extrusion part adopts
a forced water-cooled feeding section, the machine barrel is
opened, and the power consumption of the main drive motor is
significantly reduced; Strong adaptability to materials and
excellent plasticization effect.
Die head
The special design make thickness adjustment easy and accurate to
operate.
Three roll calender
According to the different widths, vertical and inclined structures
and specially designed roller inner structures are adopted to
ensure precise temperature control of the roller and ensure the
surface brightness of the geotextile and waterproof membrane; The
surface of the high-precision mirror roller is plated with hard
chromium, which has high strength and long service life.
Cooling Rack
The cooling rack, installed after the calender rollers, supports
and transports the hot PE/PP sheet. It allows the sheet to cool
gradually with air or rollers, ensuring stable width and thickness.
Control system
The control system is a PLC-based automation unit that synchronizes
and monitors the whole extrusion line, enabling intelligent
operation, stable performance, and safe production.
Features
1. High Automation
Intelligent control ensures linkage, unified adjustment, and
synchronized operation.
2. Low Energy Consumption
Long service life with low energy usage, ensuring stable quality.
3. Customized Production
Tailor-made solutions to meet different requirements, with lifelong
technical support and maintenance.
4. Reliable After-Sales Service
Efficient debugging without wasting customer's cost.
5. Intelligent Operation
PLC control, easy to operate, saving power, water, and labor, with
high safety protection for operators.
6. Product & Service Support
Comprehensive PPT introduction and complete video/image library,
providing market analysis, cost analysis, and customized solutions.
Product Parameters
Applicable materials | PP/PE/PS/HIPS/ABS/PVC |
Range | Single layer, double layer, multi-layer |
Thickness | 0.1-30mm |
Width | 800mm-1600mm |
Sheet/Board Extrusion Line - Equipment List
No. | Equipment Name | Qty |
---|
1 | Loader | 1 set |
2 | SJ90×30 Single Screw Extruder | 1 set |
3 | Double-Station Hydraulic Screen Changer | 1 set |
4 | T-die Mold | 1 set |
5 | L=1400 Three-Roller Calender | 1 set |
6 | Roller Temperature Control System | 1 set |
7 | Cooling Bracket | 1 set |
8 | Haul-off Unit | 1 set |
9 | Stacker Table | 1 set |
10 | Electrical Control System | 1 set |
11 | Cutter or Winder | 1 set |
Company Profile
Qingdao Huashida Machinery Co., Ltd was established in 2003. Since
its inception, Huashida has focused on plastic polyurethane insulation
pipe production line, 3PE anti-corrosion pipe production line, large
diameter underground pipe production line and plastic pipe joints for 20
years. We always attach great importance to research and development,
collaborating closely with Beijing University of chemical technology, Qingdao university of technology and
scientific research institutions. by absorbing advanced technology
home and abroad, after 20 years of endeavor we now rank one of the
top 3 manufacturers in the industry in China. Huashida machines
have been well received in Saudi Arabia, Kazakhstan, Uzbekistan,
United Arab Emirates, Turkey, Russia, etc.
Our customers
Container Delivery Certifications