This machine is suitable for blown film molding of various specifications of heat shrinkable films from PVC plastic resin using the tube film method. The film has the advantages of good transparency, good gloss, and high shrinkage rate, and is a popular new packaging material today. It is widely used for the exterior of food, beverages, tea, glass products, handicrafts, sanitary ware, cosmetics, electronic products, etc.
Features: 1. This unit is mainly composed of a plastic extruder, an air ring, a machine head device, a traction device, a cooling device, a heating expansion device, a winding device, a heating system, and an electronic control device.
2. The key components of the screw and barrel are made of high-quality 38GrMoAIA alloy steel, which has undergone precision machining and ammonification treatment, and has high hardness, wear resistance, corrosion resistance, and other properties;
3. Adopting a new type of screw with a length diameter of 1:26, it is suitable for mixing and plasticizing polyvinyl chloride (PVC) plastics with high melt viscosity and poor thermal stability, with superior plasticization degree;
4. Configure an automatic temperature control system to control each heater and body cooling fan, ensuring constant, accurate, and in line with the process requirements of film production during the plasticization process, and ensuring excellent quality of the heat recovery film;
5. The mold head and air ring adopt special structures, which are conducive to plasticization and cooling requirements;
6. Easy to operate, compact structure, centralized control, and high degree of automation.
Parameters:
Model: SJRM-55 * 28/600
Film width: 300-600mm
Film thickness: 0.02-0.08mm
Production capacity: 50-70kg
Screw diameter: 55mm
Screw length to diameter ratio: 1:28
Main motor power: 15kw (level 6)
Heating total power: 10kw
Cooling method: water control
Traction power: 3kw
Winding power: 15 kg/Nm
Automatic temperature control device: 6 sets
Traction winding speed: 5-40m/min
Pulling and coiling roller surface width: 700mm
Total weight of the unit: 2200kg
Main power supply of the unit: 50 Hz 380V 3P
Machine volume (length * width * height): 5500 * 2000 * 3200mm
Overall Overview
A. Applicable raw materials: ABS crushed material
B. Raw material requirements: feed size less than 10mm, no impurities such as sediment, metal, etc
C. Extrusion rate: 50-100kg/h (actual output varies depending on raw material conditions)
D. Environmental conditions:
Temperature range: 0-40 ºC.
E. Usage conditions
Installed power: 93KW (when the main engine is 37kw), actual energy consumption is 70%
Labor: 2 people per shift
F. Final particles:
Size Φ 3 * 5mm (can be designed according to customer requirements)
Moisture content 1-2%
Liaoning Jinrong Machinery Import and Export Co., Ltd. is a company with its own import and export rights, and is a large group company integrating industry and trade. The registered capital of the company is RMB 180 million. The company includes metallurgical equipment manufacturing company, electric furnace equipment manufacturing company, electrical equipment manufacturing branch, mechanical processing branch and metallurgical design and research Institute.
Our company can undertake all kinds of metallurgical equipment design, manufacturing, installation, commissioning, trial production turnkey project. Our company can provide mining machinery and equipment, ironmaking blast furnace, sintering machine, coke oven, converter, electric arc furnace, ladle refining furnace, continuous casting equipment, steel rolling furnace, steel rolling production line, steel structure plant and crane and other metallurgical equipment and metallurgical machinery. Various other types of mechanical equipment are also available.
Our company is the direct agent of Anshan Steel, Bensteel, Fusteel and other large steel mills, the variety of steel is complete: pipe, plate, profile, wire and so on are in stock. If the special specifications, materials and other requirements, we can organize the order to purchase, schedule production and rolling, to ensure supply.
Our company has a history of 30 years, and now has established friendly contacts with more than 120 countries and regions and carried out various aspects of cooperation. We welcome customers from all over the world to visit our company.
Location :1-51-901-3041, Floor 9, Jiangsu Building, Qianyuan Emerging Market, Tiexi District, Anshan City, Liaoning Province
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