Qingdao Huashida Machinery Co., Ltd.
Pipeline Anticorrosion Thermal insulation Pipe production lineMACHINERY MANUFACTURER
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Production line models
| (Model) | (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 |
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.
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.
Qingdao Huashida Machinery Co., Ltd is one of the top manufacturers of plastic extrusion machines in China, specialized in dealing with Steel pipe in terms of anticorrosion and insulation technology, R&D of the coating technique, design and manufacture of the equipment for coating, products and materials, researching and development of plastic extrusion equipments, especially of Vacuum Calibrating method PE insulation jacket pipe extrusion line, and PE hollow wall spiral pipe production line, PE PP sheet extrusion line, and pipe joints and welding tools such as heat shrinkable sleeve, Electro fusion sleeve etc.
Up to now, We have successfully entered the oversea markets of Russia, Iran, UAE, India, Belarus, Kazakhstan and son on. Our pipeline production line is nearly 500sets at home and abroad.
Huashida Factory located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have obtained more than 10patents and many industry certifications at home and abroad. Huashida company has high qualified and experienced teams for reaching& designing, manufacturing and site operation.
We have reliable products of different models because of our powerful making capacity. We can satisfy our customer's special need because of our outstanding R&D and design capacity. We can offer our user with timely and convenient techniqual support because of our perfect after-sales service.