Plastic Blow Moulding Machines
Plasticsportal lists suppliers and manufacturers of plastic blow moulding machines, stretch blow moulding machines, film blowing machines, pet stretch blow moulding machine, pe film blowing machines. In extrusion blow moulding, plastic is melted and extruded into a hollow tube or preform. This preform is then captured by closing it into a cooled metal mold. Air is then blown into the preform, inflating it into the shape of the hollow bottle, container or part. After the plastic has cooled sufficiently, the mould is opened and the part is ejected. In stretch blow moulding (SBM) process, the plastic is first moulded into a preform using the injection moulding process. These preforms are produced with the necks of the bottles, including threads (the finish) on one end. These preforms are packaged, and fed later (after cooling) into a reheat stretch blow moulding machine, the preforms are heated (typically using infrared heaters) above their glass transition temperature, then blown using high pressure air into bottles using metal blow moulds.
Find a Plastics Manufacturer or Supplier
Plastic Blow Moulding Machines, Plastic Film Blowing Machines
Suppliers of Plastic Blow moulding machines, blow moulding machine, stretch blow moulding machine, film blowing machines, pet stretch blow moulding machines. Extrusion blow moulding, Injection Blow moulding, Stretch blow moulding,PET Stretch Blow Moulding Machines.
PMS
Plastics cc
PBS Machine Tools was established and has been successfully trading since 1995, during which time we have sold Plastic Conversion Equipment ie Plastic Injection Moulding Machines, Vertical Injection Moulding Machines, Plastic Extrusion Machines, Pelletizer Extruders, PET Stretch Blow Moulding Machines, Conventional Lathes and Milling Machines, Grinding Equipment.
PBS Machine Tools was established and has been successfully trading since 1995, during which time we have sold Plastic Conversion Equipment ie Plastic Injection Moulding Machines, Vertical Injection Moulding Machines, Plastic Extrusion Machines, Pelletizer Extruders, PET Stretch Blow Moulding Machines, Conventional Lathes and Milling Machines, Grinding Equipment.
Plasquip
(Pty)Ltd
Suppliers of Machinery and Equipment to the plastics industry, such as: Injection Moulding Machines , Blow Moulding Equipment, Auto Loaders and Drying Euqipment, Printing Equipment, Chillers, Granulators, Recycling Equipment, Mould Temperature Controllers, Stretch Blow Moulding Equipment, Gas Assisted Moulding Equipment, Packaging Equipment, Hot Runner Controllers.
Suppliers of Machinery and Equipment to the plastics industry, such as: Injection Moulding Machines , Blow Moulding Equipment, Auto Loaders and Drying Euqipment, Printing Equipment, Chillers, Granulators, Recycling Equipment, Mould Temperature Controllers, Stretch Blow Moulding Equipment, Gas Assisted Moulding Equipment, Packaging Equipment, Hot Runner Controllers.
Hestico(Pty)Ltd
Hestico supply a wide range of plastic , packaging and rubber processing machines and ancillary equipment, such as: Injection Moulding Machines, Injection Stretch Blow Moulding Machines, Vacuum Forming Packaging Machines, Plastic Injection Blow Moulders, Plastic Recycling Machine, Extrusion Machine, Industrial Robots, Blending Systems, Mould Components, Ultrasonic Welding.
Hestico supply a wide range of plastic , packaging and rubber processing machines and ancillary equipment, such as: Injection Moulding Machines, Injection Stretch Blow Moulding Machines, Vacuum Forming Packaging Machines, Plastic Injection Blow Moulders, Plastic Recycling Machine, Extrusion Machine, Industrial Robots, Blending Systems, Mould Components, Ultrasonic Welding.
Technimac
(Pty)Ltd
Leading manufacturer of hi-tech servo driven automatic winding and bagmaking machinery for flexible film conversion. Bag Making Machinery, GAPA Bottom Seal Bagmaking machine,Bottom Welding Machine, Pallet shrink cover machine, Reel to Reel Machine,Side Weld Machine,Gunter Hole Punching Devices,Woven Bag Making Machines, Extrusion Machines.
Leading manufacturer of hi-tech servo driven automatic winding and bagmaking machinery for flexible film conversion. Bag Making Machinery, GAPA Bottom Seal Bagmaking machine,Bottom Welding Machine, Pallet shrink cover machine, Reel to Reel Machine,Side Weld Machine,Gunter Hole Punching Devices,Woven Bag Making Machines, Extrusion Machines.
Cabletech
Marketing
For over 30 years Cabletech has been providing technical advice and providing customised solutions for a full range of plastics processing applications from individual machine supply to complete turnkey plants for plastic pipes and fittings, profiles, recycling applications, compounding and a wide range of moulding processes.
For over 30 years Cabletech has been providing technical advice and providing customised solutions for a full range of plastics processing applications from individual machine supply to complete turnkey plants for plastic pipes and fittings, profiles, recycling applications, compounding and a wide range of moulding processes.
Nissei
ASB South Africa
With the world's leading share of One-Step Injection Stretch Blow Molding Machines (5,000 machines/10,000 molds delivered to 100 countries), the history of PET containers is the history of ASB. Today, our machines and molds are able to produce PET containers with advanced features such as Heat Resistance, Heat & Pressure Resistance, containers with Barrier Properties, and more. Equally important.
With the world's leading share of One-Step Injection Stretch Blow Molding Machines (5,000 machines/10,000 molds delivered to 100 countries), the history of PET containers is the history of ASB. Today, our machines and molds are able to produce PET containers with advanced features such as Heat Resistance, Heat & Pressure Resistance, containers with Barrier Properties, and more. Equally important.
Libcor
Industrial Machinery (Pty)Ltd
Plastic Machines & Equipment: Plastic Injection Moulding Machines, Plastic Blow Moulding Machines, PET Blow Moulding Machines, Stretch Blow Moulding Machines, Pipe Extrusion Lines, ; and Ancillary Equipment including: Granulators, Chillers, Cooling Towers, Hopper Dryers, Auto Loaders, Water Manifolds, Ratio and Batch Mixers, Drying Ovens.
Plastic Machines & Equipment: Plastic Injection Moulding Machines, Plastic Blow Moulding Machines, PET Blow Moulding Machines, Stretch Blow Moulding Machines, Pipe Extrusion Lines, ; and Ancillary Equipment including: Granulators, Chillers, Cooling Towers, Hopper Dryers, Auto Loaders, Water Manifolds, Ratio and Batch Mixers, Drying Ovens.
PBS
Machine Tools (Pty)Ltd
PBS Machine Tools was established and has been successfully trading since 1995, during which time we have sold Plastic Conversion Equipment ie Plastic Injection Moulding Machines, Vertical Injection Moulding Machines, Plastic Extrusion Machines, Pelletizer Extruders, PET Stretch Blow Moulding Machines, Conventional Lathes and Milling Machines.
PBS Machine Tools was established and has been successfully trading since 1995, during which time we have sold Plastic Conversion Equipment ie Plastic Injection Moulding Machines, Vertical Injection Moulding Machines, Plastic Extrusion Machines, Pelletizer Extruders, PET Stretch Blow Moulding Machines, Conventional Lathes and Milling Machines.
Krauss
Maffei
Krauss Maffei Plastic Injection Moulding Machines ranging from 30tons to 5500tons, hydraulic injection moulding machines, electric injection moulding machines, hybrid (hydraulic/electric) injection moulding machines, high speed injection moulding machines. The Extrusion Technology Division
Krauss Maffei Plastic Injection Moulding Machines ranging from 30tons to 5500tons, hydraulic injection moulding machines, electric injection moulding machines, hybrid (hydraulic/electric) injection moulding machines, high speed injection moulding machines. The Extrusion Technology Division
Maritime
Marketing
Rigids Division : Injection Moulding Machines, Extrusion and Injection Blow Moulding Machines, PET Blow Moulding Machines, Pipe and Profile Extrusion Machines, Extrusion Equipment. Flexible Plastics Division: Film Extrusion Machines, Flexographic Printing Presses, Slitting and Rewinding Machines,
Rigids Division : Injection Moulding Machines, Extrusion and Injection Blow Moulding Machines, PET Blow Moulding Machines, Pipe and Profile Extrusion Machines, Extrusion Equipment. Flexible Plastics Division: Film Extrusion Machines, Flexographic Printing Presses, Slitting and Rewinding Machines,
Auschmidt cc
Auschmidt cc supply SOUND Injection Moulding Machines, PET Injection Moulding Machines, High Volume Low-Pressure Injection Moulding Machines, Extrusion Blow Moulding Machines, Stretch Blow Moulding Machines, Plastic Ancillary Equipment including: Hopper Dryers, Autoloaders, Material Mixers, Chillers, Crushers, etc.
Auschmidt cc supply SOUND Injection Moulding Machines, PET Injection Moulding Machines, High Volume Low-Pressure Injection Moulding Machines, Extrusion Blow Moulding Machines, Stretch Blow Moulding Machines, Plastic Ancillary Equipment including: Hopper Dryers, Autoloaders, Material Mixers, Chillers, Crushers, etc.
Plastixportal Sponsors
Blow moulding process
Extrusion blow molding
blow moulding machine, stretch blow moulding machine, film blowing machine, film blown machine, pet stretch blow moulding machines, blow moulding machines, plastic blow moulding machine, In Extrusion Blow Moulding (EBM), plastic is melted and extruded into a hollow tube (a parison). This parison is then captured by closing it into a cooled metal mold. Air is then blown into the parison, inflating it into the shape of the hollow bottle, container or part. After the plastic has cooled sufficiently, the mold is opened and the part is ejected. Extrusion Blow Moulding processes may be either continuous (constant extrusion of the parison, or intermittent. Examples of parts made by the Extrusion Blow Moulding process include dairy containers, shampoo bottles, and hollow industrial parts such as drums. Basic polymers, such as PP, HDPE, PVC and PET are increasingly being coextruded with high barrier resins, such as EVOH or Nylon, to provide permeation resistance to water, oxygen, CO2 or other substances. In dairy applications, it is possible to extrude a black light-blocking layer in the center layer of containers, with opaque white resin used in the inner and outer layers. Compared to injection molding, blow molding is a low pressure process, with typical blow air pressures of 25 to 150 psi. This low pressure process allows the production of economical low-force clamping stations, while parts can still be produced with surface finishes ranging from high gloss to textured. The resulting low stresses in the moulded parts also help make the containers resistant to strain and environmental stress cracking.
Stretch blow moulding
In the Stretch Blow Molding process, the plastic is first molded into a "preform" using the Injection Molded Process. These preforms are produced with the necks of the bottles, including threads (the "finish") on one end. These preforms are packaged, and fed later (after cooling) into an Extrusion Blow Moulding blow moulding machine. In the SBM process, the preforms are heated (typically using infrared heaters) above their glass transition temperature, then blown using high pressure air into bottles using metal blow molds. Usually the preform is stretched with a core rod as part of the process. The stretching of some polymers, such as PET (PolyEthylene Terepthalate) results in strain hardening of the resin, allowing the bottles to resist deforming under the pressures formed by carbonated beverages, which typically approach 60 psi. The main applications are bottles, jars and other containers. The Injection blow moulding process produces bottles of superior visual and dimensional quality compared to extrusion blow molding. The process is ideal for both narrow and wide-mouthed containers and produces them fully finished with no flash. A sign of injection blow moulding is the seam where the two halves of the mold meet. Courtesy : http://plastics.inwiki.org/Blow_molding
Extrusion blow molding
blow moulding machine, stretch blow moulding machine, film blowing machine, film blown machine, pet stretch blow moulding machines, blow moulding machines, plastic blow moulding machine, In Extrusion Blow Moulding (EBM), plastic is melted and extruded into a hollow tube (a parison). This parison is then captured by closing it into a cooled metal mold. Air is then blown into the parison, inflating it into the shape of the hollow bottle, container or part. After the plastic has cooled sufficiently, the mold is opened and the part is ejected. Extrusion Blow Moulding processes may be either continuous (constant extrusion of the parison, or intermittent. Examples of parts made by the Extrusion Blow Moulding process include dairy containers, shampoo bottles, and hollow industrial parts such as drums. Basic polymers, such as PP, HDPE, PVC and PET are increasingly being coextruded with high barrier resins, such as EVOH or Nylon, to provide permeation resistance to water, oxygen, CO2 or other substances. In dairy applications, it is possible to extrude a black light-blocking layer in the center layer of containers, with opaque white resin used in the inner and outer layers. Compared to injection molding, blow molding is a low pressure process, with typical blow air pressures of 25 to 150 psi. This low pressure process allows the production of economical low-force clamping stations, while parts can still be produced with surface finishes ranging from high gloss to textured. The resulting low stresses in the moulded parts also help make the containers resistant to strain and environmental stress cracking.
Stretch blow moulding
In the Stretch Blow Molding process, the plastic is first molded into a "preform" using the Injection Molded Process. These preforms are produced with the necks of the bottles, including threads (the "finish") on one end. These preforms are packaged, and fed later (after cooling) into an Extrusion Blow Moulding blow moulding machine. In the SBM process, the preforms are heated (typically using infrared heaters) above their glass transition temperature, then blown using high pressure air into bottles using metal blow molds. Usually the preform is stretched with a core rod as part of the process. The stretching of some polymers, such as PET (PolyEthylene Terepthalate) results in strain hardening of the resin, allowing the bottles to resist deforming under the pressures formed by carbonated beverages, which typically approach 60 psi. The main applications are bottles, jars and other containers. The Injection blow moulding process produces bottles of superior visual and dimensional quality compared to extrusion blow molding. The process is ideal for both narrow and wide-mouthed containers and produces them fully finished with no flash. A sign of injection blow moulding is the seam where the two halves of the mold meet. Courtesy : http://plastics.inwiki.org/Blow_molding
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Disclaimer: Any information gained from the plastixportal.co.za website is used at your own risk, we do not take responsibility for any loss whatsoever as a result of information taken from our website.