{"id":22017,"date":"2021-11-02T18:38:50","date_gmt":"2021-11-02T13:38:50","guid":{"rendered":"http:\/\/new.afex.uz\/product\/greenhouse-film-production-line\/"},"modified":"2023-10-19T17:03:18","modified_gmt":"2023-10-19T12:03:18","slug":"greenhouse-film-production-line","status":"publish","type":"product","link":"https:\/\/afex.uz\/en\/product\/greenhouse-film-production-line\/","title":{"rendered":"Greenhouse film production line"},"content":{"rendered":"

Members of the AFEX-GROUP company present to our valued customers the greenhouse film production line, which is one of the next big projects. With the help of a common line, you will have the ability to produce high-quality films quickly.<\/strong><\/span><\/h3>\n

General information<\/strong><\/span><\/h3>\n

\"\"<\/a><\/p>\n

Raw materials: LDPE, LLDPE, EVA and other mixed materials<\/strong><\/span><\/p>\n

Max film width: 12000 mm<\/strong><\/span><\/p>\n

Number of floors: 3 floors<\/strong><\/span><\/p>\n

Film thickness: 0.08-0.12 mm<\/strong><\/span><\/p>\n

Production capacity: 800 kg\/hour<\/strong><\/span><\/p>\n

Voltage: 380V \u00b15%-10%<\/strong><\/span><\/p>\n

Total power: 900 kW<\/strong><\/span><\/p>\n

Total dimensions of the line: 18*11*22 meters (length*width*height)<\/strong><\/span><\/p>\n

Water temperature: 5-10\u00b0C<\/strong><\/span><\/p>\n

Water volume: 150 L\/min<\/strong><\/span><\/p>\n

Equipment list<\/strong><\/span><\/p>\n

\"\"<\/a><\/p>\n

The production line consists of the following 7 main parts:<\/strong><\/span><\/p>\n

    \n
  1. SJ-135\/30 extruder system<\/strong><\/span><\/li>\n
  2. SJ-120\/30 extruder system<\/strong><\/span><\/li>\n
  3. Filtration system<\/strong><\/span><\/li>\n
  4. Three-stage mold system<\/strong><\/span><\/li>\n
  5. Cooling system<\/strong><\/span><\/li>\n
  6. Packaging system<\/strong><\/span><\/li>\n
  7. Electronic control system<\/strong><\/span><\/li>\n
  8. Production process<\/strong><\/span><\/li>\n<\/ol>\n

    So, we can get acquainted with the tasks and technical indicators of the equipment needed in the production process.<\/strong><\/span><\/p>\n

    Extruder system<\/strong><\/span>
    \nSJ-135\/30 extruder<\/strong><\/span><\/h3>\n

    \"\"<\/a><\/p>\n

    The most important equipment in the line is, of course, the extruder equipment. The function of this equipment is to melt raw materials and release them in packages. The processes are carried out in two stages, that is, a two-stage extruder system. The extruder, in turn, consists of screws, barrels and a reduction box. These main parts ensure the stability and continuity of the process.<\/strong><\/span><\/p>\n

    Screws<\/strong><\/span><\/h3>\n

    <\/p>\n\n\n\n\n\n\n\n
    Screws<\/strong><\/span><\/td>\n<\/tr>\n
    Diameter<\/strong><\/span><\/td>\nF 135mm<\/strong><\/span><\/td>\n<\/tr>\n
    L\/D ratio<\/strong><\/span><\/td>\n30:1<\/strong><\/span><\/td>\n<\/tr>\n
    Material<\/strong><\/span><\/td>\n38 CrMoALA<\/strong><\/span><\/td>\n<\/tr>\n
    Nitriding thickness<\/strong><\/span><\/td>\n0,5-0,75mm<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n

    Barrels<\/strong><\/span><\/h3>\n

    <\/p>\n\n\n\n\n\n\n\n
    Screws<\/strong><\/span><\/td>\n<\/tr>\n
    Screws<\/strong><\/span><\/td>\nF 135mm<\/strong><\/span><\/td>\n<\/tr>\n
    L\/D ratio<\/strong><\/span><\/td>\n30:1<\/strong><\/span><\/td>\n<\/tr>\n
    Material<\/strong><\/span><\/td>\n38 CrMoALA<\/strong><\/span><\/td>\n<\/tr>\n
    Nitriding thickness<\/strong><\/span><\/td>\n0,5-0,75mm<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n

    Reducer<\/span><\/h3>\n

    \"\"<\/a><\/p>\n

    The function of the reduction box is to control the amount of raw materials entering the extruders and to provide the necessary pressure to the necessary extruder equipment.<\/strong><\/span><\/p>\n\n\n\n\n\n\n
    Reduction box<\/strong><\/span><\/td>\n<\/tr>\n
    Material<\/strong><\/span><\/td>\nAlloy steel 20CrMnTi<\/strong><\/span><\/td>\n<\/tr>\n
    Type of cooling<\/strong><\/span><\/td>\nBy turning water<\/strong><\/span><\/td>\n<\/tr>\n
    Motor power<\/strong><\/span><\/td>\n185KW<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n

    SJ-120\/30 Extruder<\/strong><\/span><\/h3>\n

    \"\"<\/a><\/h3>\n

    Further processes continue in the second stage extruder.<\/strong><\/span><\/p>\n

    \"\"<\/a><\/p>\n\n\n\n\n\n\n\n\n
    Screws<\/strong><\/span><\/td>\n<\/tr>\n
    Diameter<\/strong><\/span><\/td>\nF 120mm<\/strong><\/span><\/td>\n<\/tr>\n
    L\/D ratio<\/strong><\/span><\/td>\n30:1<\/strong><\/span><\/td>\n<\/tr>\n
    Material<\/strong><\/span><\/td>\n38CrMoALA<\/strong><\/span><\/td>\n<\/tr>\n
    Type of nitriding<\/strong><\/span><\/td>\nHV 700-940<\/strong><\/span><\/td>\n<\/tr>\n
    Nitriding thickness<\/strong><\/span><\/td>\n0,5-0,75mm<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n

    Barrels<\/strong><\/span><\/h3>\n

    <\/p>\n\n\n\n\n\n\n\n\n
    Barrels<\/strong><\/span><\/td>\n<\/td>\n<\/tr>\n
    Diameter<\/strong><\/span><\/td>\nF120mm<\/strong><\/span><\/td>\n<\/tr>\n
    L\/D ratio<\/strong><\/span><\/td>\n30:1<\/strong><\/span><\/td>\n<\/tr>\n
    Material<\/strong><\/span><\/td>\n38:CrMoALA<\/strong><\/span><\/td>\n<\/tr>\n
    Type of nitriding<\/strong><\/span><\/td>\nHV 700-940<\/strong><\/span><\/td>\n<\/tr>\n
    Nitriding thickness<\/strong><\/span><\/td>\n0.5-0.75mm<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n

     <\/p>\n

    Reducer<\/strong><\/span><\/h3>\n

    <\/p>\n\n\n\n\n\n\n
    Reduction box<\/strong><\/span><\/td>\n<\/td>\n<\/tr>\n
    Material<\/strong><\/span><\/td>\nAlloy steel 20CrMnTi<\/strong><\/span><\/td>\n<\/tr>\n
    Type of cooling<\/strong><\/span><\/td>\nBy turning water<\/strong><\/span><\/td>\n<\/tr>\n
    Motor power<\/strong><\/span><\/td>\n160kw<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Filter system<\/strong><\/span><\/h3>\n

    \"\"<\/a><\/p>\n

    In order to increase the quality of the material and the durability of the product, it is necessary to pass the melted raw materials through a filter. This will help save time and energy later in the production process. A cylinder or hydraulic filter can be used in the equipment. Finding these types of filters is not a problem.<\/strong><\/span><\/p>\n

    Three-layer molds<\/strong><\/span><\/h3>\n

    <\/p>\n

    Molds are mainly needed to change the parameters of the film. The thickness and dimensions of the film can be changed with the help of molds. The three-stage operation of the molds ensures the high quality of the product.<\/strong><\/span><\/p>\n\n\n\n\n\n\n\n\n
    Three-layer molds<\/strong><\/span><\/td>\n<\/td>\n<\/tr>\n
    Type of molds<\/strong><\/span><\/td>\nTriple helix<\/strong><\/span><\/td>\n<\/tr>\n
    Interval of molds<\/strong><\/span><\/td>\n2 mm<\/strong><\/span><\/td>\n<\/tr>\n
    Diameter<\/strong><\/span><\/td>\n1500 mm<\/strong><\/span><\/td>\n<\/tr>\n
    Metal<\/strong><\/span><\/td>\n42CrMo tempered steel<\/strong><\/span><\/td>\n<\/tr>\n
    Temperature control<\/strong><\/span><\/td>\nThrough the control point<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Cooling system<\/strong><\/span><\/h3>\n

    This line consists of two types of cooling systems: internal and external. The external cooling system consists of a disk ring.<\/strong><\/span><\/p>\n

    <\/p>\n

    <\/p>\n

    The internal cooling system is systematically connected with all the equipment in the line. All ventilation equipment in the equipment uses a total of 30 KW of electricity. We can see it in the following videos.<\/strong><\/span><\/p>\n

    Measuring system<\/strong><\/span><\/h3>\n

    <\/p>\n

    At the next stage, we will have to measure the finished products to the desired length and cut it. This task is performed by cutting rollers.<\/strong><\/span><\/p>\n\n\n\n\n\n\n\n
    Measuring roller<\/strong><\/span><\/td>\n<\/td>\n<\/tr>\n
    Roller size<\/strong><\/span><\/td>\nF 260*3500mm<\/strong><\/span><\/td>\n<\/tr>\n
    Metal<\/strong><\/span><\/td>\nNBR rubber<\/strong><\/span><\/td>\n<\/tr>\n
    Motor power<\/strong><\/span><\/td>\n5.5kw<\/strong><\/span><\/td>\n<\/tr>\n
    Max speed<\/strong><\/span><\/td>\n35m\/min<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Packaging system<\/strong><\/span><\/h3>\n

    \"\"<\/a><\/p>\n

    At the last stage of the production process, we wrap the finished products. This wrapping is done using special equipment.<\/strong><\/span><\/p>\n\n\n\n\n\n\n\n
    Wrapping equipment<\/strong><\/span><\/td>\n<\/td>\n<\/tr>\n
    Type of wrapping<\/strong><\/span><\/td>\n2 center winding<\/strong><\/span><\/td>\n<\/tr>\n
    Speed<\/strong><\/span><\/td>\nMax 25m\/min<\/strong><\/span><\/td>\n<\/tr>\n
    Max roll diametric<\/strong><\/span><\/td>\nF 300mm<\/strong><\/span><\/td>\n<\/tr>\n
    Metal<\/strong><\/span><\/td>\n38CrMoALA<\/strong><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Video footage of the process<\/strong><\/span><\/h3>\n