Semi Blow Molding Machines

Blow molding machine is use to producing PET plastic bottles. Materials is the preform. Bottle design depend on the mold design.


Different type semi blow molding machines:

BM-S2 Semiautomatic Bottle Blow Molding Machines
Volume of product:0.1L-2L
Production capacity:600-900BPH.

BM-S4 Semiautomatic Bottle Blow Molding Machines
Volume of product:0.1L-2L
Production capacity:1200-1600BPH.

BM-S1-5L Semiautomatic Bottle Blow Molding Machines
Volume of product:5L
Production capacity:300-800BPH.

BM-S10L Semiautomatic Bottle Blow Molding Machines  
Volume of product:5L-10L
Production capacity:300-500BPH.

BM-S20L Semiautomatic Bottle Blow Molding Machines 
Volume of product:10-25L(3-5gallon)
Production capacity: 60-90BPH.


Semi-Auto semiautomatic bottle blow molding machine is suitable for producing PET plastic containers and bottles. It is widely used to produce the carbonated bottle, mineral water, pesticide bottle oil bottle cosmetics, wide-mouth bottle etc.
Adopting double crank to adjust mould ,heavy locking mould, stable and fast ,Adopt infrared oven to heat the perform ,the perform rotated and heated equally.
The air system has been divided into two parts: pneumatic action part and bottle blow part to meet the different requirements for the action and blow .It can provide sufficient and steady high pressure for blowing large irregular shaped bottles.
The machine is also equipped with muffler and oiling system to lubricate the mechanical part of the machine.
The machine can be operated in the step-by-step mode and the semi-auto mode.
The machine is small with low investment, easy and safe to operate.plastic pet bottle

Two main part:

1. Blower
CM-8Y1 Cavity Blowing Shaping MachineStretch Blow Moulding Machine is suitable to produce differently shaped bottles from PET tube. It is widely used to produce Mineral water carbonated drink, candy sauce, juice, medicine, cosmetic and oil bottle etc.
The machine adopts revolving infrared pre-heater. It ensures extremely even heating for PET preforms.
The machine uses mechanical-double-arm mould clamping which ensure the mould be closed tightly even in high pressure.

2. Heater
Rotating ovenRotary infrared heater heats pre-forms by moving pre-forms to pass through infrared heating area twice. by this method, heating is uniform and of high efficiency,
Infrared heating area is strictly divided into seven zones of A,B,C,D,E,F,G from up to down, Temperature requirements for all parts of pre-form are satisfied by controlling temperature of corresponding zones.
The feeding of pre-form for heating and taking away of heated pre-form shall be conducted manually which is simple and convenient.