The Beverage Bottle Injection Molding Machine is a specialized injection molding machine for producing PET preforms used in bottled water, soft drinks, juice and other beverage packaging applications.
Technical Specifications
|
Specification |
Unit |
PET1400/200 |
PET2000/280 |
PET3600/320 |
|
International Size Description |
2000-1610 |
2800-2350 |
3200-4300 |
|
|
Locking Force |
kN |
2000 |
2800 |
3200 |
|
Max. Daylight |
mm |
1200 |
1250 |
1250 |
|
Distance Between Tie Bars (H × V) |
mm |
580 × 580 |
630 × 630 |
680 × 680 |
|
Screw Diameter |
mm |
65 |
78 |
100/80 |
|
Injection Pressure (up to 400°C) |
bar |
1367 |
1391 |
1440 |
|
Max. Shot Weight (PET) |
g |
1414 |
2035 |
3619 |
|
Electric Drive Capacity |
kW |
103.8 |
115.3 |
302.5 |
|
Net Weight (Without Oil) |
kg |
11500 |
13200 |
16500 |
PET Injection Technology for Consistent Preform Production
PET Material Processing Conditions
PET resin requires controlled processing conditions during injection molding, including moisture management, melting temperature control and stable plasticizing performance.
The injection unit is configured for PET processing requirements where consistent material preparation affects preform weight, appearance and dimensional stability.
Stable Plasticizing Performance
Uniform plasticizing performance maintains consistent melt conditions during repeated production cycles.
This is important for manufacturers producing large quantities of PET preforms with strict quality requirements.
Controlled Injection Parameters
Injection pressure, speed and process parameters directly influence preform consistency during molding.
The machine control system allows production settings to be adjusted according to PET material characteristics and preform specifications.
Production Stability in Continuous PET Manufacturing
Repeatable Molding Cycles
PET preform production requires repeatable molding cycles to maintain consistent output during extended operation.
The machine structure is developed for continuous production environments where stable operating conditions are required.
Mechanical and System Stability
Machine assembly accuracy, hydraulic system performance and electrical control integration influence long-term operating stability.
Manufacturing inspection procedures are applied throughout assembly and commissioning to verify machine functions before delivery.
Long-Running Operation
The machine design focuses on maintaining consistent operation during continuous production while balancing production capacity, energy consumption and product quality requirements.
Preform Quality Requirements for Beverage Packaging
Preform Weight Consistency
Preform weight variation affects material usage, bottle strength and downstream blowing performance.
Stable injection conditions help maintain consistent preform weight throughout continuous production.
Neck Finish Accuracy
The neck area of PET preforms requires precise dimensions to ensure compatibility with bottle caps and filling processes.
Accurate molding control contributes to dimensional consistency during production.
Visual Appearance Control
Transparent beverage packaging requires stable PET processing conditions to reduce appearance variations caused by unstable molding processes.
Machine Manufacturing and Testing
Integrated Manufacturing Process
Each machine is manufactured through coordinated production processes, including:
· Mechanical component assembly
· Hydraulic system inspection
· Electrical control integration
· Machine commissioning
Functional Testing Before Shipment
Before shipment, machines undergo inspection and testing procedures to verify operating functions, system response and overall running conditions.
The testing process confirms that the equipment meets manufacturing requirements before delivery.
Manufacturing Process for Global Supply
The manufacturing process covers machine assembly, inspection, commissioning and export preparation for international equipment delivery.
Our manufacturing process is focused on supplying industrial injection molding equipment for international customers requiring stable production performance and long-term equipment support.
Applications in Beverage Packaging Manufacturing
Bottled Water Preforms
PET preforms for bottled water production require consistent weight, dimensional accuracy and stable molding performance for high-volume filling operations.
Carbonated Beverage Preforms
Carbonated beverage packaging requires PET preforms with reliable mechanical performance and dimensional consistency for pressure-resistant bottle production.
Other PET Beverage Containers
The machine can be applied to different PET beverage container projects where preform specifications vary according to final bottle designs.
FAQ
Q: What information is required before configuring a PET preform injection molding machine?
A: Machine configuration is based on factors including PET preform weight, mold cavity number, production requirements, material characteristics and expected output.
Q: Is this machine compatible with existing PET preform molds?
A: Compatibility depends on mold dimensions, cavity number, preform weight, injection capacity and production requirements. Existing mold specifications can be evaluated to confirm machine suitability before configuration.
Q: How many PET preforms can an injection molding machine produce?
A: Production output depends on preform weight, mold cavity number, cycle time and machine configuration. Actual capacity should be calculated according to specific production conditions.
Q: Can a PET preform injection molding machine be integrated with automatic production lines?
A: The machine can be configured according to production line requirements, including connection with auxiliary equipment and automated handling systems.
Q: What documents are provided with a PET preform injection molding machine?
A: International equipment delivery can include technical documents, machine specifications, operation manuals and inspection records according to customer requirements.
Q: How are spare parts supplied for PET injection molding machines?
A: Spare parts supply can be arranged according to machine models and customer requirements to support long-term equipment operation.
Q: Does a PET preform injection molding machine require CE certification?
A: Certification requirements depend on the destination market and applicable regulations. Machine documentation and compliance requirements should be confirmed according to the customer's region.
Q: What is the difference between PET preform injection molding and bottle blowing?
A: PET preform injection molding produces preforms, while bottle blowing transforms preforms into finished bottles. They are separate processes in PET bottle manufacturing.
Q: How many years of experience does your company have in injection molding machine manufacturing?
A: Ningbo LiSong Injection Technology Co., Ltd. has more than 30 years of experience in injection molding machine manufacturing, covering machine development, production and international equipment supply.
Q: What is the manufacturing scale of your factory?
A: The manufacturing facility covers more than 42,000 square meters and includes production, assembly, testing and equipment preparation areas. The company has more than 150 employees involved in machine manufacturing and related operations.
Q: Can customers visit the factory or perform machine testing before shipment?
A: Yes. Customers can arrange factory visits and machine matching tests before shipment to verify equipment configuration and production requirements.
Q: Can the PET preform injection molding machine be customized for different production requirements?
A: Machine configuration can be adjusted according to preform specifications, mold requirements, production targets and application conditions.
Hot Tags: beverage bottle injection molding machine, China beverage bottle injection molding machine manufacturers, suppliers, factory, Bottle Cap Injection Molding Machine, Bucket Specific Injection Molding Machine, Food Packing Injection Molding Machine, LIsong High Speed Injection Molding Machine for Plastic Water Bucket, Paint Bucket Injection Molding Machine, PET Preform Injection System
