90ml 100ml 150ml Plastic Wide Mouth Jar One Step Injection Stretch Blow Molding Machine
This machine has three stations, injection preform, blowing &
stretch and product release. The raw material comes from the hopper
to the injection screw to inject preform; the plate rotates
preforms to blow/stretch blow station with themselves heat, without
any reheating for blowing,then the product will rotate to release
station and drop down, It's fully automatically cycle rotation
working mode,no need to buy bottle preform, no waste, high degree of automation,
finished products smooth and beautiful.
Commonly used in 10-1000 ml PET cosmetic bottle, milk bottle,
sports water bottle, pharmaceutical packaging, PC bottle, red wine
cup and LED lampshade, etc.
DAWSON MACHINERY & MOULD GROUP
Our customers are all around the world.
Vietnam, Australia, Indonesia, Malaysia, Thailand, Sri Lanka,
Kazakhstan, Russia, UAE, Saudi Arabia, Malta, Romania, Italy,
India, Syria, Ethiopia, Egypt, Sudan, Tunisia, Algeria, Kenya,
Nigeria, South Africa, Zimbabwe, Mexico, Guatemala, Ecuador, Colombia, Venezuela, Peru....
One step PET Injection Stretch Blow Molding Machine
Advantage - Injection Stretch Blow Molding Machine
With the increasing requirement of high quality and elegant
appearance in the packing field of food, beverage, and cosmetic,
the plastic containers made by the old style extrusion blowing
machine cannot meet the customer’s demand any more. However, by one
step injection stretch blow molding machine, from the raw material
to product processed are all by one step.The whole process includes
preform injection,stretch blow and release. No need trimmings, No
runner gate material ( no scrap ), but perfect neck, bottom and
line, higher transparent, higher rigid. Stretch-blowing molding
products come with thinner wall and save more material. PET water
bottle stretch blow molding machine completes a high speed molding
without preform reheated. With the heat from preform injection to
stretch and blow, unnecessary reheating and shorten preform cooling
time to save energy.
Injection Stretch blow molding machine optimizes the working
structure, removes molding disadvantage factor, cuts off the
complicated working procedure to ensure molding more reliable and
increase the reject rate. One Step Injection Stretch blow moulding
machine decrease the convey cost and avoid the second
contamination, special for food and pharmaceutical company. For
example, to transit the 19g 500ml bottle, if the 1m³ trunk used, it
can load 1024 bottles, or 9280 preform, but if buy the raw material
that can produce 56421 bottles. The logistic cost of material
comparing with transiting bottles can be reduced by 98.2%;
Comparing with the cost of transiting preform, the cost can be
reduced by 83.6%.
| Molding | Process | Structure | Manpower/Energy/Space | Product Quality |
| One-step | From preform to product | One machine | Little | Not affect by damp and less pollution; Various kinds of shape |
| Two-step | Injection and blow molding are two separated process | 1.Injection molding machine 2.Preform transiting machine 3.Reheating, stretch and off-moulding machine | More | Easy affect by damp and polluted; Singleness shape |
One step PET Injection Stretch Blow Molding Machine
| ITEM | UNIT | SPEC |
| INJECTION PART | SCREW DIAMETER | MM | 40 |
| SCREW L/D RATIO | L/D | 20.5:1 |
| SCREW SPEED | R/MIN | 0-150 |
| INJECTION WEIGHT | G | 245 |
| INJECTION PRESSURE | KG/CM2 | 1504 |
| MAX. HYDRAULIC PRESSURE | KG/CM | 140 |
| PLASTICIZING CAPACITY | G/S | 14 |
| INJECTION RATE | G/S | 140 |
| CLAMPING PART | BLOW CLAMPING FORCE | KN | 80 |
| CLAMP TONNAGE | KN | 400 |
| WHEEL DIAMETER | MM | 800 |
| MAX HIGHT OF BOTTLE | MM | 220 |
| OPEN VERTICAL MOLD TRIP | MM | 570 |
| OTHRES | MAX PUMP PRESSURE | MM | 16 |
| SERVO MOTOR | KW | 22.5 |
| HEATING POWER | KW | 8.9 |
| OIL TANK VOLUME | L | 400 |
| DIMENSION OF MACHINE | M | 4.2X1.75X3.55 |
| WEIGHT OF MACHINIE | TON | 5 |
