Ttba200l plastic hollow blow molding machine is composed of frame, extruder, storage die head, clamping mechanism, blowing device, manipulator, cooling device,……
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Ttba200l plastic hollow blow molding machine is composed of frame, extruder, storage die head, clamping mechanism, blowing device, manipulator, cooling device, safety protection device, electrical control system, liquid jade control system and pneumatic control system. It is mainly suitable for processing all kinds of hollow products with PE, PP, ABS as raw materials.
1. Extrusion system
(1) The extruder requires high production efficiency, good plasticizing quality, uniform color mixing, uniform color of hollow products, and the internal quality and appearance quality of products can meet the requirements of commodity inspection.
(2) Suitable for processing the mixture of powder, granule, recycled material and color masterbatch.
(3) Wide adaptability to raw materials.
(4) The proportion of recycled materials is wide.
(1) Screw diameter: outer 100 / inner 110 mm.
(2) Length diameter ratio: 30:1. With zlyj280 / 315 gearbox
(3) screw material: high quality nitriding steel, surface nitriding treatment, nitriding layer thickness 0.4mm, hardness HV ≥900。
(4) Barrel: high quality nitriding steel 38crmoaia is selected, the inner surface is nitriding treated, and the hardness is HV ≥ 900.
(5) Driving mode: AC motor, frequency conversion and automatic speed regulation, keep the normal production without stopping the winch, and connect the motor with the gearbox belt.
(6) Driving power: 75 / 90kw
(7) Screw speed: 0-55r / min, low speed and high efficiency screw.
(8) Temperature control: Italian jeffron automatic temperature control module can realize PID precision control
(9) heating mode: cast aluminum and mica heating ring or ceramic and mica heating ring
(10) heating section: 6 heating sections, temperature detection device (11) cooling mode: air cooling
(12) Hopper seat: circulating water cooling, cooling water flow can be controlled
(13) Plasticizing capacity: about 210 / 250kg / h HDPE
(14) Barrel heating power: 58kw
2. Die system
Features: the storage tank is electroplated and polished (large capacity)
(1) The flow channel structure of the die head is analyzed and designed by foreign advanced plastic melt flow analysis software. The die core flow channel and the middle ring have no dead angle. After the melt is compounded in the die head, it enters the storage cylinder. The formed blank has good strength and fast color change.
(2) The large area of servo cylinder and injection cylinder ensures that the injection force and servo force can meet the processing requirements of high viscosity high molecular weight high density polyethylene.
(3) 38crmo is used for main parts of storage cylinder, runner and die.
(4) The oil cylinder seal adopts a new seal structure to ensure good seal and long service life.
(5) The heating ring of die head adopts mica heating ring. The special structure design ensures that the heating ring is close to the die head, with high heat transfer efficiency and long service life.
(6) The wall thickness control technology can effectively control the weight of products and improve the performance of products
(1) Die head model: 15mt
(2) Control core diameter: 100 mm
(3) die head heating power: 46 kw
(4) Maximum injection quantity at one time: About 15kg
(5) Heating mode: cast aluminum and mica heating ring or ceramic and mica heating ring
(6) temperature control: automatic temperature control module
(7) die size: provided by customer (or according to sample)
(8) Hydraulic driving power: 22KW,
(9) Average energy consumption: 95kw / h