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One-step Injection Stretch Blow Molding Machines – LD18

One-step vertical Injection Stretch Blow Molding Machines - LD18

One-step Injection Stretch Blow Molding Machines – LD18

Why to Choose One-step Injection Stretch Blow Molding Machines

Along with the increasing demand of the quality on packaging containers for food, pharmaceutical, cosmetic and high-grade daily necessities, the automatic injection & stretch blow molding technology is adapted to the needs of the market. By using this technology, the product is finished in one step from preform injection, forming by stretch & blow, to ejection. The One-step Injection Stretch Blow Molding Machines can reach no flash, no deflashing material, avoiding double pollution, and the products have good quality on appearance, smooth mouth and excellent sealing. The technology has the advantages of realizing light weight on production process, with high speed, high efficiency, and energy saving etc

Production line advantage produced by 1-step injection stretch blow molding machines

ECO-Friendly: One machine to finish injection, stretch & blow molding. Less workers to operate,packing, handling and storage. Energy saving and less space.

Cleanness: No extra work from preforms to final products. No human pollution caused.

Reliability:The machine adopts the servo motor system, the energy-saving effect is more obvious and thus make the machine work steady, accuracy and reliable.

Working principle of Single-stage Injection Stretch Blow Molding Machines

* The one stage injection stretch blow molding machine was designed with rotary platen to reach high automatic and efficient and precision. Four process of preform injection, temperature adjusting on preform, forming by stretch & blow molding and ejection are finished at the same time. No additional process needed and one-step injection stretch blow molding is realized.

* This one stage injection stretch blow molding machine was controlled by two synchronous system. It`s fast, stable and precise. It`s suitable for products with requirement of high accurate size, pollution free, high efficient. Like baby feeding bottles, water cups, water bottles, food containers and other high quality buckets and containers.

* The vertical rotating platen was controlled by servo. Four stations are separated controlled as well. It`s very convenient to adjust the forming process.

working-principle-of-single-stage-vertical-injection-stretch-blow-molding-machines

 

Product Model  Unit LD18-V2 LD18-S2
Screw diameter mm 36 42 46 67 75 83
Injection Pressure Mpa 259 190 159 174 139 113
Shot volume cm3 183 249 299 987 1237 1515
Shot weight (@PS) g 163 222 267 927 1162 1350
Shot weight (@PET) g 201 275 330 1150 1439 1762
Shot weight (@PC) g 186 255 305 1060 1328 1627
Shot weight (@PPSU) g 200 272 328 1139 1428 1749
Shot weight (@PP) g 140 190 229 795 996 1220
Screw stroke 180 280
Screw speed rpm 225 180
CLAMPING UNIT
Injection Mold Clamping Force KN 165 600
Injection Mold Opening stroke mm 385 520
Injection Mold Height mm 290 55
Blowing Mold Clamping Force 140 580
Blowing Mold stroke mm 110-190 350
Shape of blowing mold platen mm 350×265 500
Min. Mold height of blowing mold mm 80 900×600
Max. Mold height of blowing mold mm 270 250
Rotary lift mm 420 750
POWER UNIT
Hydraulic system pressure Mpa 16 17.5
Pump motor power KW 22.5 75
Heater power KW 12.5 45
Blowing air pressure Mpa 3.0-3.5 3.0 – 3.5
Blowing gas flow NL/min 1450 1500
Pneumatic system pressure Mpa 0.8 1
Pneumatic system flow NL/min 300 400
GENERAL
Oil tank capacity L 460 1600
Machine Weight Ton 6.1 20
Machine Dimensions(L*W*H) M 4.86×1.63×3.5 6.03×2.25×3.8
* Baby feeding products in PP/PA/PPSU/Tritan: baby feeder(milk bottles), Children water cups/bottles
 
* Daily Necessities in PC/PET/Tritan: Sport water bottles, 5 Gallon water bottles
 
* Packing products in PC/PET: Cosmetic packing, Pharmaceutical packing, Beverage bottle
 
Applications-of-single-stage-injection-stretch-blow-molding-machine

Brochure cover of One-step Vertical Injection Stretch Blow Molding Machines

What you can get:

  • Advantage of One-step Vertical Injection Stretch Blow Molding Machines
  • Working principle of this single-stage injection stretch blow molding machine
  • Parameters of One-step Vertical Injection Stretch Blow Molding Machines
  • Product specifications of this Injection Stretch Blow Molding Machine produced
  • Products application of the Injection Stretch Blow Molding Machine
  • Suitable materials application of the Injection Stretch Blow Molding Machine
  • Factory pictures and our contact details

How it`s made baby feeding bottle – produced by automatic vertical injection and stretch blow molding machine

 

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Address: NO.5 Chuangxin Xi Road,
Leping Industrial Park of Shanshui,
Foshan City, Guangdong, China
Phone: +86-757-8669 7560
Fax: +86-757-8669 7566
Website: http://powerjet-machinery.com
Email: marketing[@]powerjet-machinery.com