Blow Moulding Manufacturing


Blow Molding Machine Beyond machinery China

Blow molding is a manufacturing process by which you can manufacture hollow plastic parts.

There are three main types of blow molding:

  1. Extrusion blow molding,
  2. Injection blow molding, and
  3. Injection stretch blow molding.

The blow molding process starts when plastic is melted down to form a parison (tube like piece of plastic with a hole in one end through which compressed air can pass) or an uninflated bottle (preform). The air pressure then forces the plastic out to match the mold. Once the plastic has cooled and hardened the mold opens up and the part is ejected.

There are basically two molding methods for PET bottles:

  1. One-step, and
    2.Two-step

In one-step process, the complete process is conducted within one machine, making it appropriate for molding non-standard shapes (custom molding), such as jars, carafes, flask shapes etc. Its greatest merit is the reduction in space, product handling and energy, and better visual quality.

In two-step molding, two different machines are used. The first step is one where the machine molds the preform (uninflated bottles), with the bottle-cap threads already molded into place. In the second step, the body of the tube which is quite thicker, is inflated into its final shape using stretch blow molding.   

Here’s why you should buy Beyond Machine Blow Molding Machine:
1. Variety of Choices and high speed: We are able to produce 1600 bottles per hour!

  1. Design the bottle shape you need: We meet your customized needs: We are not only able to produce the conventional shaped bottles, but also bottles of unusual shapes and sizes, ranging from 0.05L to 1.5L, and can enlarge to 5L.

Perks of buying a Beyond Machine’s Blow Molding Machine

  1. Linear construction for effective preform transportation to heating and bottle forming.
  2. Upgraded production capacity.
  3. Upgraded power efficiency.
  4. Simplified operation by MMI control panel.
  5. Modular design facilitates maintenance.
  6. Less energy consumption
  7. Easy adjustment of heating temperature of each section of the preform tube as per need.
  8. Effective rotary blowing machine design
  9. From 2 cavities to 6 cavities.
  10. Capacity up to 8000bph.

List of our Blow Molding Machines:

Beyond Full-Automatic bottle blowing machine for 3L-5L bottle with 2 cavities

  • 1 year warranty
  • 3L-5L PET bottle
  • CE SGS certificated
  • Price 59000 USD per set
  • 900-1200bph
  • 2 cavities

Beyond Full-Automatic PET bottle blowing machine for 0.2-2L bottle with 4 cavities

  • 1 year warranty
  • 200-2000ml PET bottle
  • CE SGS certificated
  • Price 40000 USD per set
  • 3000-4000bph
  • 4 cavities

Beyond Semi-Automatic PET bottle blowing machine for 0.2L-2L bottle with 4 cavities

  • 1 year warranty
  • 2L-2L PET bottle
  • CE SGS certificated
  • Price 20000 USD per set
  • 1500bph
  • 4 cavities

Beyond Full-Automatic bottle blowing machine for 0.2-2L bottle with 6 cavities

  • 1 year warranty
  • 200-2000ml PET bottle
  • CE SGS certificated
  • Price 55000usd per set
  • 5500bph
  • 6 cavities

Beyond Full-Automatic bottle blowing machine with 8 cavities

  • 1 year warranty
  • 200-2000ml PET bottle
  • CE SGS certificated
  • Price 90000 USD per set
  • 9000bph
  • 8 cavities