Blow Molding Machine
PET blow molding machine
Tech-Long automatically rotary blow molder for PET containers is the first national brand of high speed rotary stretch blow molding machine. This has been a key project of the Torch Program (a program to develop new and high technology) and it fills in the domestic gap in high speedblow molding machines field. Since 2002, Tech-Long developed and manufactured its first high speed blow molding machine, RJM8. It has realized a giant leap from 800 BPH per mold to 2,800BPH with its new CPX G6 blow molding machine series.
Tech-Long's 6th generation of blow molding machine was developed with the most advanced stretch blow molding technology in the world. High pressure air is used to blow and stretch the PET preforms into containers. The CPX series has many advantages including, high level of automation and intelligence, superior and consistent product quality, high production efficiency, low energy consumption making it the perfect machine for PET containers' production for various type of liquid products.
Perfect PET containers, customized design principles, wide application scope
The advantages of TECH-LONG PET blow molding machine
More aesthetic exterior
● Surround streamline design perfectly combines avant-garde art and industrial production.
● Highly customized color number and surface finishing technology show extraordinary quality from details.
● Uniform color matching of the whole line equipment.
● Utilities are isolated independently, which is safe and well arranged.
● Comply with the highest safety standards in Europe and America.
Higher speed
The output per mold of the 6th-generation blow molders can reach 2500-2800 bottles. It is complete with servo motors and bottle blowing valves with faster response to improve efficiency.
More stable operation
● With standardized design concept, different series of bottle blowing machines are in platform and modular design for great versatility.
●Modular components have been proved to be highly stable and reliable after several years of validation.
Smarter control
The program processing capacity is improved by 3 times as servo integrator is used to control stretching and bottle blowing actions.
More energy-saving
The newly designed oven and system can save utilities consumption by 10-15%, compared with the 5th generation. Only need a chiller and the cooling shields are no longer required.
Newly designed oven:
● Minimum possible preform distance: 35mm.
●Optimized spindle chain, oven and air circulation system for improved heating efficiency. .
● Ceramic reflective plate to increase heat reflection.
● Oven enclosed for less heat loss.
● Efficient bottle neck finish protection system to increase the temperature of oven.
● Compared with the oven for 5thgeneration, it saves utilities consumption by 10%-15%.
● Compared with the oven for 5thgeneration, it saves utilities consumption by 30%-45%.
Higher safety level
Complete with fully enclosed preform conveying channel and efficient lubrication system. Optional visual inspection system as well as sterilization and dust removal equipment.
More flexible production
● For servo stretching mechanism, servo motor controls stretching speed to realize flexible process.
● Fast bottle type/bottle neck finish changeovers, facilitated by user-friendly quick changeover designs, enable customers to shift from mass standardized production to personalized and flexible manufacturing.
●Traditional quick changeover by 3 minutes per cavity, compatible with molds from other manufacturers.
● Super quick changeover, pneumatic quick changeover of left and right mold support blocks, < 1min/cavity, TECH-LONG patented design.
High degree of intelligence
Rapid and tool-free mold changeover within 1 minute is achievable, including on the preform un-scrambler and spindle head.
Intelligent and Digitalized Smart Factory : Efficiency analysis.
Real-time monitoring: Real-time monitoring of equipment operation and data.
Efficient management: With data statistical analysis, multiple devices are uniformly managed for efficient management.
Data processing: By processing the real-time data of each device, the basic information of related device is obtained.
Comparative analysis: Then the information is compared and analyzed, and the operation and production status of the corresponding equipment are obtained. Digital informatization makes enterprise management simpler, more transparent and efficient.
Product series of bottle blowing machine
The stretch blow molding process
The working principles of TECH-LONG blow molding machine
The main components of TECH-LONG
blow molding machine
● Automatic bottle and preform transfers by arms
● Servo stretching and mechanical sealing
● Six steps blow molding process
●Interlock of base mold with mold opening/closing
● Monitoring water, electricity & air running
● Stabilized infrared heating system
● Multiple heating areas, each individually controlled
● Analog input/output module
● Infinitely adjustable infrared lamp voltage
● Bottle neck air cooling system, instead of the
traditional water cooling system, eliminating
condensation
● Infinite speed regulation of motors using frequency
converters
● Fully enclosed preform conveyor, ultra-clean preform
unscrambling
● Quick adjustment of the distance between the roller
and the in-feed rail for compatibility with different
bottle necks
● Horizontal conveyance of lightweight preforms
possible
The performance of
TECH-LONG blow molding machine
Bottle Type | PET bottle, used in the packaging of water, juice, carbonated beverage, edible oil, soy sauce, home care and daily care products, and so on. | |
Speed per mold | Water bottle - 2500-2800BPH (≤ 1.5L) | |
Heatset bottle-2000BPH (≤ 0.6L) | ||
CSD bottle - 2250BPH (≤ 0.6L) | ||
Bottle capacity | 0.25L -20L | |
Bottle Variety | (1) CPXD series | Bottle capacity 4-10L |
(2) CPXG series | Bottle capacity 12-20L | |
(3) CPXX series | Bottle capacity ≤ 0.75L | |
(4) CPX series | Bottle capacity 0.25-2.5L | |
(5) CPXF series | Bottle capacity 0.25-3L | |
(6) CPXE series | Bottle capacity ≤ 6L | |
Bottle design & mold service
TECH-LONG Blow Molding Machine Supplier and manufacturer professional bottle design team can design the best bottle that immediately captures the attention of consumers.
As a complete turn-key solution supplier, we master every key parameter to improve uptime and line efficiency. Whether you need a standalone machine or a complete solution, TECH-LONG Blow Molding Machine Supplier and manufacturer will always use in-house expertise to make what you need come true. For one thing, we provide the best line design and manufacturing concept to make your line as efficient and flexible as possible. For another, we manufacture the most optimized bottle design and molds for your line and product requirements.