Ttba100n plastic hollow blow molding machine is composed of frame, extruder, storage die head, clamping mechanism, blowing device, manipulator, cooling device, safety protection device
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Ttba100n 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, hydraulic 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 and uniform color of hollow products.
(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: 100 mm.
(2) Length diameter ratio: 24:1. With zlyj250 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 38CrMoAlA is selected, the inner surface is nitrided, 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 55kW
(7) Screw speed: 0-50r / min, low speed and high efficiency screw.
(8) Temperature control: automatic temperature control module, can achieve PID precision control
(9) heating mode: using cast aluminum heating ring, thermal insulation material and stainless steel shield
(10) heating section: 4-stage heating, temperature detection device
(11) cooling mode: air cooling
(12) Hopper seat: circulating water cooling, cooling water flow can be controlled
(13) plasticizing capacity: About 180kg / h HDPE
(14) Barrel heating power: 31KW
2. Die system
Features: the storage tank is electroplated and polished
(1) The flow channel structure of the die head is analyzed and designed by foreign advanced plastic melt flow analysis software. There is no dead angle between the die core flow channel and the middle ring as a whole. 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 area of servo cylinder and injection cylinder is large, Ensure that the injection force and servo force meet the processing needs 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.
Technical parameters of Ttba100n plastic hollow blow molding machine:
(1) Die head model: 9mt, maximum die diameter 400mm
(2) Heating power of die head: 22kw
(3) Maximum injection quantity at one time: About 9kg
(4) Heating method: mica heating ring, aluminum plastic plate shield
(5) temperature control: temperature control module
(6) die size: provided by customer (or according to sample)
(7) Total power of hydraulic drive: 15kw, double pump with Feishi servo motor
(8).average energy consumption of the whole machine: 31KW / h
(9) Cable model: copper core wire 25 square, three-phase five wire