• Technology For Bottle Blowing
PET Bottle Blow Molding Machine

PET Bottle Blow Molding Machine

2022-09-27 Faygo Union Machinery developed China first high speed linear blowing machine:FG series bottle blowing machine, whose single-mold speed can reach 2500~3000BPH. FG series bottle blowing machine include three model right now: FG4 (4-cavity),FG6(6-cavity),FG8 (8-cavity), and the max speed could be 1500...

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Introduction to PET Bottle Machine

Introduction to PET Bottle Machine

2022-07-15 Feeding SystemUnscrambler fixed on the machine for saving space.Multiple protection devices for ensuring preform feeding and ejecting unqualified preforms.Continuous preform feeding system( same as CHUM POWER Rotary technology)Extremely Advanced Technology Heating System50 mm heating pitch for reduc...

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Overview of  PET bottle blowing machine

Overview of PET bottle blowing machine

2022-03-21 PET bottle blowing machine is a PET (full name: polyethylene terephthalate) material blowing equipment, mainly used for carbonated beverage bottles, mineral water bottles, cosmetic bottles, oil bottles, medicine bottles and other plastic hollow containers blowing Bottle making. At present, the PET b...

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Basic knowledge about bottle blowing

Basic knowledge about bottle blowing

2022-03-21 Bottle mouth type: common bottle mouths are 28 (1810 and 1881), 30-25, 29-25, 38.The 28mm screw thread with 28mm diameter is generally used for water, carbonated beverages, juice, tea, and carbonated beverages.The outer diameter of the 30-25 mouth bottle thread and the inner diameter of the bottle t...

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Principles of blow molding

Principles of blow molding

2022-03-21 PET is divided into three forms: glass state, high elastic state, and molten stateThe glass transition temperature of PET is about 80 degrees, and the crystallization temperature is about 150 degrees. The state between the two is generally called the high elastic state, and the preform can be blown...

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Stretching ratio of the bottle

Stretching ratio of the bottle

2022-03-21 Axial stretch ratio: 2.4~2.6Radial stretch ratio: 4~4.5Total stretch ratio = axial x radial = 8~12 timesGenerally, the water bottle is about 16 times, and the hot-filled bottle is about 10 times.Therefore, the customer’s bottle shape for the customer allows them to provide suitable preforms. If the...

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