Plastic Small Hotel Sampoo Bottles 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.
| 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 |
