PET Blow-molding

PET Blow-molding

Uni-Tech offers solutions for your PET bottles production by classic linear machines using servo drives that providing the shortest time to switch between shapes formats, accuracy of the blowing equipment operating, high-quality PET containers and as a consequence quality of product packaged in PET.

Everything starts from idea 

  • Development of basic idea, according to client needs, while preserving of all necessary characteristics of future container
  • Accounting features of blow molding equipment and technological features of PET

Perfect design

  • Development of the original design of packaging as soon as possible 
  • Computerized design office, equipped with 10-th workstations 
  • Qualified personnel with 20+ years experience
  • Analysis, knowledge and accounting behavior of PET material during forming
  • Recommendations to the Client from the economic point of view
  • Compliance with all the requirements for filling lines and other technological equipment
  • Compliance with all parameters of technical specifications (height, diameter, filling level etc.)
  • Provision of drawing and computer 3D model to visualize the future packaging design 

Prototype 

  • Production of the prototype as from PET and other materials for a full presentation and testing of finished packaging
  • Production of test mold
  • Control of the geometric dimensions of the mold
  • Blowing of control sample of bottles
  • Checking the level of filling, height, diameter and strength characteristics of the finished bottle;

Mould production

  • Presence at the enterprise specialized plants with a whole range of technological equipment
  • Experience in manufacturing of mold sets molds holders for all types of blow molding equipment of those manufacturers such as Side, Sidel, Sipa, Krones, Blomax, Kosme ...
  • Implementation of complex systems of water-cooled molds 
  • Use high-quality special aluminum alloys
  • Polishing of the mold surface to a mirror shine 
  • Implementation of mold with any difficult configuration 
  • Able to perform a special electrochemical treatment of molds surface, which significantly increases the corrosion resistance of aluminum and durability of molds. 
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Versatility, quality and maximum efficiency

The most versatile blower on the market. Designed for production that demands great flexibility and efficiency, this technically advanced machine offers a wide range of adjustment options, and it can be adapted in the most accurate way to the manufacturing of any type of specific high-quality container: wide mouth, oval or asymmetric, funnel necks, etc. The ease with which changes in format can be made guarantees high efficiency in packaging production with multiple changes, like nothing else can.

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Maximum efficiency and reliability for large-scale production.

These models are designed for production that demands maximum efficiency and reliability. Capable of producing up to 6,800 containers per hour, they have the latest technological advances built in, with the aim of guaranteeing operational simplicity and high reliability in large-scale packaging manufacture processes.

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Maximum efficiency and reliability for large-scale production.

These models are designed for production that demands maximum efficiency and reliability. Capable of producing up to 10000 containers per hour, they have the latest technological advances built in, with the aim of guaranteeing operational simplicity and high reliability in large-scale packaging manufacture processes.

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Maximum versatility at the best price

Maxiblow, the PET preform blower that can produce between 1000 and 1300 containers per hour of up to 10 litres, is the ideal machine for use in production that is not large scale, and therefore, does not require great investment. And thanks to the huge variety of optional elements available, it is one of the most versatile machines on the market.

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The best option for efficiency in larger formats

Unique in their range. Specially designed for larger formats, these machines are the best on the market for quality, their high level of productivity – with an unbeatable mould to production ratio – and their profitability. The robustness and versatility of the 2000eG Series makes it the best solution for high-volume packaging production, on top of its adaptability to special requirement usage.

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The best option for efficiency in larger formats

Unique in their range. Specially designed for larger formats, these machines are the best on the market for quality, their high level of productivity – with an unbeatable mould to production ratio – and their profitability. The robustness and versatility of the 2000eG Series makes it the best solution for high-volume packaging production, on top of its adaptability to special requirement usage.

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Ease and reliability on a large scale

Specially designed for high-capacity containers (up to 40 litres), the 5001e blower has been developed based on the demands and difficulties when blowing very large containers. These high-performance and high-quality machines stand out because of their technology, robustness, ease of use and multiple personalisation options, which mean they meet the production demands of every client.

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