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Blow Molding Machine Solution

Full Automatic HDPE/PP/PET/PC/PETG/PVC/ABS Bottle Blow Molding Machine

Bottle blow molding machine is a device that makes plastic particles into hollow containers by blow molding process Bottle blow molding machine is a kind of equipment that makes plastic particles into hollow containers by blow molding process. The more common types of machines include the hollow extrusion and blowing machine using PP and PE molding once, the injection and pull blowing machine using PET, PC or PP molding twice, and the newly developed multi-layer hollow extrusion and blowing and stretching blowing.
   Most bottle blow molding machines are still two-step bottle blowing machines, that is, plastic raw materials must be made into bottle embryos first, and then blown. Nowadays, environmental friendly plastic made of PET material is commonly used. Blow molding machine: after the liquid plastic is sprayed out, the machine blows out the wind, the plastic body is blown to a certain shape of the cavity, so as to make products, this machine is called blow molding machine. Is also a bottle blowing machine, that is, hydraulic bottle blowing machine.
  Thermoplastic resin extrusion or injection blow molding of the tubular plastic billet, while hot (or heated to soften the state), placed in the split mold, immediately after closing the mold into the compressed air, the plastic billet blowing and close to the inner wall of the mold, after cooling stripping, that is, to get a variety of hollow products

Case Show

Plastic Bottle Blow Molding Machine Application Yield

The KSY series extrusion blow molding machine is used to produce all kinds of the hollow plastic containers for foods, toys, beverages, medicines, chemical products, pesticides, detergents, etc with material of PE,PET,PP,PVC,PETG,ABS,PCTG from 5ml to 25L,such as water bottles,milk bottles,medical bottles,oil bottles,plastic balls,cosmetic bottles,lubricant bottles,plastic containers. The machines are low investment, high efficiency, quick and safe operation, easy for trouble shooting, maintenance and other benefit.

01 Electrical control system

The machine works under the PLC control(made by the Mitsubishi Co. of Japan) via a man-and-machine interface(displayed in Chinese version or in English version).The machine is equipped with a module temperature controller and operated through a touch-type coloured screen.All the production data can be set up,modified,searched and monitored and the machine trouble diagnosis can be completed both on the touch-type screen.The electric elements work on the non-contact working principle,thus being durable in service life.

02 Mould opening,closing & moving system

A big 3-point central beam mechanism for opening & closing the mould halves and locking the mould assures balanced distribution of locking force and is free of any deformation after long-time operation.The mould is horizontally moved on linear spherical ball guide-ways at high traveling accuracy and rapid speed and with less resistance.

03 Speed regulation system

Frequency-converter-controlled speed regulator + speed change gearbox with hardened alloy steel gears.Speed regulation can be completed smoothly with less noise generated.Therefore the machine is durable in service life.

04 Hydraulic system

The machine works under the proportional pressure control. The machine is equipped with hydraulic valves and hydraulic pumps imported from world-famous companies,thus assuring consistent and reliable working performance.

05 Plasticizing system

The high performance screw used on the machine assures thorough and homogeneous plasticization and mixing of plastics.

06 Air-blowing needle bracket

The air-blowing needle bracket is of solid L-square design.The sturdy bracket assures smoothness of the product cut.

What are the characteristics of the bottle blow molding machine?

1. Plastic hollow containers are widely used in beverage, medicine, cosmetics, food and chemical industry because of their light weight, low price and high safety. More and more manufacturers are attracted to choose plastic containers instead of glass containers. Today, the most advanced equipment, mold and raw materials in the plastic industry are all on display now, new technology, new application layer in endlessly, throughout the plastic hollow molding field is also fruitful.


2. With the soaring price of oil worldwide, the price of plastic raw materials is also high. The development of alternative products with low energy consumption and low raw materials is also one of the market trends.

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