Plastic Injection Blow Molding Machine

Introduction: IBM Injection Blow Molding Machinery

• 1. Inverted Head

  IBM Inverted Head Injection blow mold machinery is the most popular range of IBM blow molding machines because all hydraulics are situated beneath the mold in the base of the machine. The Injection Blow Molding Machinery system is fool proof and does not allow oil from the hydraulics to contaminate the mold or the finished product. The machine has the added advantage of using a pull down tie-bar system which is excellent for large cavitations used in the 135 Ton and 189 Ton range. The alternative is hydraulics above the mold where leaking may occur, thus contaminating the mold area. Furthermore, applying pressure more to the center of the mold than the pull down outside tie bars often inhibits the complete formation of the outer molds because of flexing. Large machines of the non-inverted head type, also are susceptible to frame cracking because of the flexing. A full range of plastic molding machines are available: From 60 Ton to 250 Ton.

  

  Inverted Head Can Mold Machines (Complete Program)

  

  Pet All also offers full IBM Molds and Tooling. The equipment has been specially designed for Pet All Manufacturing Inc., and all machines for the North American market are tested and approved at our engineering center before release to customers. We have been a renowned injection blow molding machine manufacturer and supplier in North America and Europe, with over 40 years of experience.

  • Model 250/450 (50 Ton)
  • Model 300/700 (78.6 Ton)
  • Model 700/1200 (135 Ton)
  • Model 700 / 1600 (189 Ton)
  • Model 700 / 1900 (205 Ton)
  • Model 800 / 200 (220 Ton)

  The Can Mold Inverted Head (upside down hydraulics) brand machines have the following outstanding features:

  • Heavy duty solid construction
  • Oil-free components in the sector above the take-off conveyor giving added suitability for use in pharmaceutical and delicate cosmetic containers
  • Screw and barrel composition: The screw is made of high quality 38 CrMoA1A material and is hard plated to 40Cr. The barrel is made of high quality bearing steel and is spray welded with hard alloy.
  • The machines come complete with all-round security guarding which is shown in the photographs, and meet OSHA specifications.

  1. Oil Pump Vickers & Parker Denison (USA)
  2. Hydraulic valves Vickers (USA)
  3. Pneumatic valves Festo (Germany)
  4. Control computer Mitsubishi & Omron (Japan)
  5. Switch Omron (Japan)
  6. Transducers Gefran (Italy)
  7. Displays Allen Bradley (USA)
  8. Low-tension wiring Schneider (France)
  9. Oil motor Intermot (Italy)
  10. Electromotor Bijie (China)
  11. Mold temperature control Shini (China)
  12. Screw and barrel Jinyou (China)
  13. Working table Cast Iron

  Benefits of Inverted Head Design:

  • Reduced Contamination Risk: The inverted head design plastic molding machine positions the hydraulics below the mold, eliminating the risk of oil leaks contaminating your product or mold. This is crucial for industries like food and beverage or pharmaceuticals, where product purity is essential.
  • Improved Mold Formation: The pull-down tie-bar system in inverted head machines applies clamping force directly to the center of the mold. This minimizes flexing and ensures proper mold closure, leading to better part quality and fewer rejects.
  • Suitable for Large Molds: The inverted head design in plastic injection blow molding machine offers superior clamping force distribution, making it ideal for handling large molds to produce big containers or bottles. This allows for efficient high-volume production.

  Product Sizing for Injection blow molding machine Bottles

  Please see the chart below of Injection blow molding Machinery product sizing of bottles for each size of body/diameter etc. These are good estimates only.

  Product Size				IBM 250/450 60 Ton	IBM 300/700 88 Ton	IBM 700/1200 135 Ton
  Volume	Neck Dia	Height	Body Dia	Cavities	Cavities	Cavities
  5ml	10	35	15	14	22	30
  10ml	12	40	20	12	20	30
  20ml	15	50	25	10	18	28
  30ml	20	60	30	9	16	26
  40ml	22	65	35	8	14	24
  60ml	28	75	40	8	13	22
  80ml	30	80	45	7	12	20
  100ml	32	85	50	6	12	20
  150ml	35	90	53	5	10	18
  200ml	38	100	58	4	8	16
  400ml	42	120	65	3	6	12
  650ml	50	160	80	2	5	10
  1000ml	40	200	90		4	8
  1500ml	45	200	103		3	6

  

  Deodorant stick first developed by ADOP, France

  

  

  Established in 1989 Pet All has been an injection blow molding machine manufacturer, offering a wide range of plastic molding machines in the US market.

• 2. Inverted Head Hybrid

  The same range of machines is available in hybrid electric, with the screw being full electric and the main motor being servo assisted..

  Full Electric Inverted Head Range

  Available in the same range of machines as Injection blow molding machine Inverted Head above.

  More than 30% energy saving and up to 15% faster cycle times than full hydraulic systems.

  Low Pollution and no noise.

  The fully electric is driven totally by B & R controller and B & R Servo Motors (all made in Austria).

  Servo Motors (all models)
  There are 10:

  • 1 on stripper (horizontal)
  • 1 on timer (vertical)
  • 2 on injection clamp
  • 2 on blow clamp
  • 3 on injection extruder recovery
  • 1 on transfer head (up-down)

  Benefits of Inverted Head Hybrid

  • Energy Savings: The hybrid design plastic molding machine combines an electric screw drive with a servo-assisted main motor. This significantly reduces energy consumption compared to traditional fully hydraulic machines, potentially exceeding 30% savings on your electricity bills.
  • Faster Cycle Times: The hybrid system offers improved efficiency, resulting in faster cycle times of up to 15%. This translates to increased production output and higher profitability.
  • Reduced Noise Pollution: The electric components in the plastic injection blow molding machine generate significantly less noise compared to hydraulic systems. This creates a quieter working environment for your employees and complies with noise regulations in many areas.

  

  Explore our range of Injection Blow Molding Machinery and experience the innovation and reliability. At the heart of our technology lies a commitment to performance, sustainability, and advanced engineering.

• 3. Inverted Head Full Electric

  The same range of machines is also available in full electric.

  Hybrid Electric Inverted Head Range

  Electric screw drive and servo assisted main motor.

  More than 15% energy saving over full hydraulic systems.

  Jomar and Uniloy have Hybrid - Electric at greatly inflated prices. Thruput is faster than the hydraulics, by 1-2 seconds. Prices are available on request, not that much more expensive.

  Servo Motors (all models)
  There are 3 :

  • 1 on extruder for injection and recovery assistance.
  • 1 on the clamp for assisting clamp tonnage.
  • 1 on discharge timer for horizontal movement.

  Benefits of Inverted Head Full Electric

  • Maximum Energy Efficiency: The full electric plastic molding machine machine utilizes electric power for all operations. This offers even greater energy savings compared to the hybrid model, potentially exceeding 15% on your energy costs.
  • Precise Control and Repeatability: Electric motors provide highly precise control over the injection and blow molding process. This ensures consistent part quality and minimizes production variations.
  • Environmentally Friendly: Full electric machines have a minimal environmental impact. They generate no hydraulic oil waste and significantly reduce overall energy consumption, making them a sustainable choice for eco-conscious manufacturers.

  

  For those seeking reputable injection blow molding machine manufacturers, we deliver quality and innovative plastic molding machines at competitive prices.

  Contact us today to learn more about our injection blow molding machines and discover how we can meet your manufacturing needs efficiently and cost-effectively.