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  • 2fm650 Double Layers Stretch Film Blowing Machine - China

    price: contact company for price

    Features:

    1 - The line is used for the plastic wrapping film, it adopt twin-screw extrusion, the film can get the viscidity both sides, if adopt twin-screw extrusion and double layers compound die, and using different materials, the film can get the viscidity one side but also both sides.

    It is used for building materials, hardwares, the papermaking factories, the glass bottles factories, the express companies, package of tray and export, etc.

    2 - Screw and cylinder are both made adopt 38CrMoALA alloy steel, and are finished after nitriding and precise treatment.

    3 - The cooling system adopts circulate water cooling, it is good cooling effect, so the transparency of film is very nice.

    4 - Winding device adopts friction-type, and equipped with the margin cutting device and margin scrap collecting device, so the winding is more neat.

    Technical Parameter

    Materials: LLDPE, LDPE, HDPE, MLLDPE

    Film Width: 200-500mm

    Thickness: 0.012-0.03mm

    Ⅰ Extruder: SJ45/30 ( 2 sets), Equipped 2sets Automatic Feeder

    A.

    Diameter of Screw: φ45mm

    B.

    L/D: 30: 1

    C.

    Material of Screw: 38CrMoALA

    D.

    Screw Nitrogen Treatment Depth 0.4-0.7mm

    E.

    Surface hardness≥HV950:

    F.

    Material of Barrel: 38CrMoALA

    G.

    Barrel Nitrogen Treatment Depth 0.4-0.7mm

    H.

    Surface hardness HV≥700

    I.

    Barrel Cooling Method: Water-cooling and air-cooling

    J.

    Barrel heating power: 8kw

    K.

    Barrel blower: 0.25/2

    2 - A.

    Main motor : 11kw, 2sets

    B.

    Inverters: Sino-Japan

    C.

    Max.

    output: 40kg/h

    3 - Heating Method:

    A.

    Casting aluminum heater

    B.

    Cooling Method : Auto constant temperature system, air-cooling

    4 - Reducer

    A.

    Material of reducer: HT200

    B.

    Lubricating Method: constraint oil Lubricating

    C.

    Material of Gear: 20CrMoTi

    D.

    Processing techinics: Forging,Grinding&# 65292;Nitrogen HV≥750

    5 - Aptitude digital temperature-controlling equipment

    6 - Operation : Dest type electrical controlling tank

    7 - Equiped long acting screen changer.

    Ⅱ Die

    1 - For Material : PE

    2 - Material of Die : 5CrNiMo

    3 - Die Width : 650mm

    4 - Adjust method of Lipfilm : Ratherish adjusting of upper lipfilm

    5 - Flow channel type : Clothes rack type

    6 - Voltage : 380V/50Hz

    7 - Heating elements : Stainless steel heating elements

    8 - Tighten firmware: 10.9 Grade

    9 - Polishing precision : 0.01—0.02μm

    10 - Galvanization : Die flowing surface with plating hard chrome

    Thickness : 0.08-0.1mm,Rigidit y : 60-65HRC

    11 - Prepare parts : Heating stick, tools

    Ⅲ Mold equipment

    1 - Mould roller: Extractive Grinding with plating hard chrome

    2 - Three water-cooling rollers

    3 - Haul off roller : Extractive Grinding with plating hard chrome

    4 - Transimission method: Chain type transimission

    5 - Blowing margin equipment

    6 - Cooling method : Water circulation cooling

    7 - Water pump power : 0.75kw

    8 - Haul off motor power: 0.75kw, Frequency conversion

    Ⅳ Winding equipment

    1 - Winding attrition roller Plating Hard chrome on surface

    2 - Pressing roller A: Plating Hard chrome on surface

    Pressing roller B: Rubber rollers

    3 - Equipped length counter and margin recycle bin

    4 - Take-up speed : 0-50m/min

    5 - Motor power : 0.75kw, Frequency conversion

    Ⅴ Electric parts are Chinese famous brand (Zhentai electric).

    Motors are Chinese famous brand (Meng niu brand).

    Inverters are Chinese famous brand brand (Fuling brand)

    2fm650 Double Layers Stretch Film Blowing Machine

    For any questions and needs please contact us below


    Company Contact:


    • Phone: 86-634-6256381

    • Address: Wenyang Industrial Park, Laiwu,Shandong,China , China

    • Email: Email


    Published date: November 21, 2012

    • Business Description: Laiwu Brave Bull Plastic Machinery Co., Ltd. is the professional company

      to research, design and manufacture plastic machinery and plastic molds

      of film, pipe, thread, board, insulating and wire, cable, etc.

      The

      company gathered many professional designers, best R&D researchers,

      proficient operators, experienced machines installation and test

      engineers, and professional after service engineers, which ensures the

      high quality and high performance of products, realizes the high

      efficiency and promptitude after service.

      Research continuously new

      products which have been sold to more than twenty provinces, cities and

      municipalities.

      The company has Self management import and export

      authority, exported to Southeast Asia, Mideast, Africa, Europe, America,

      Oceania, etc, such as Indonesia, Taiwan, Singapore, Japan, Korea, Egypt,

      Syria, India, Russia, Kazakhstan, Mexico, New Zealand, etc

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