How Does the Filling Accuracy of a Filling Machine Impact Product Quality? Buying Guide
The rigorous production has helped TECH-LONG come up with quality products such as How does the filling accuracy of a filling machine impact product quality?. We carry out evaluation judgment on quality, production capability, and cost in each phase from planning to mass production. Quality, in particular, is evaluated and judged in each phase to prevent the occurrence of defects.
TECH-LONG products enjoy increasing recognition and awareness in the competitive market. Customers are greatly satisfied with their high-cost performance and high economic returns. The market share of these products is expanding, showing a great market potential. Therefore, there are more and more clients choosing these products for seeking an opportunity to boost their sales.
In this customer-oriented society, we always focus on the quality of customer service. At TECH-LONG, we make samples of How does the filling accuracy of a filling machine impact product quality? and other products with extreme care, relieving the worries of customers about our quality. To satisfy various needs of customers, we are also dedicated to customizing the products with innovative spirits to make them more competitive in the market.
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Common faults and solutions of plastic bottle-blowing machines
Plastic bottles are almost everywhere in our daily lives - plastic bottle packaging is involved in the production of liquids such as water, beverages, tea, milk, oil, and daily chemical products. As a machine for producing plastic bottles, plastic bottle blowing machines are widely used in various industries and contribute to the development of the liquid packaging industry. However, it is a complex machine that integrates mechanics, electronic control, and hydraulics. If not operated correctly, it will inevitably malfunction, and an imperfectly designed plastic bottle-blowing machine is even more prone to problems. This article analyzes and answers five common plastic bottle blowing machine failures and their solutions. Continue reading to expand your knowledge!
Five common faults of plastic bottle blowing machines and their solutions
1. Noisy
During the operation of the plastic bottle blowing machine, a certain amount of noise will occur when the body vibrates irregularly. In addition, some guide wheels will produce loud noise when rolling on the outer track and groove of the cam, which will not only cause a poor working environment on site, but also affect the normal work and rest of surrounding residents.
Solution: From the source, the old plastic bottle blowing machine can be updated to a new generation of bottle-blowing machine controlled by multi-axis servo motors; from the perspective of sound transmission, the sealing of workshop production can be increased and the operator can wear earplugs.
2. Material accumulates at the bottom of the bottle
If there is material accumulation at the bottom of the bottles produced by the plastic bottle blowing machine, the common reasons are that the blowing time is too long, the air pressure is unstable, and the stretch rod is not adjusted in place.
Solution: To address the problems, you can shorten the blowing time, reduce the descending speed of the stretch rod, increase the heating temperature at the bottom of the preform, and shorten the air supply pipeline.
3. The bottle mouth is deformed
The bottle mouth deformation of PET bottles is generally due to the continuous increase in temperature in the heating machine, which causes the bottle mouth to expand and deform.
Solution: Increase the air cooling or water cooling at the bottle mouth, or install central air conditioning in the production workshop to lower the temperature.
4. The bottle cannot come out of the mold
This situation may be because the exhaust time of the plastic bottle blowing machine is too short, the exhaust valve is faulty, the clamping pin screw is broken, or the clamping force is too strong.
Solution: Adjust the exhaust time, repair the exhaust valve and clamping pin, or reduce the clamping force.
5. The bottle mold closing line is obvious
The obvious closing line may be due to the following reasons: insufficient mold closing pressure, premature sealing time, or mold problems.
Solution: You can increase the mold closing pressure of the plastic bottle blowing machine, adjust the angle of the mold closing support rod, observe whether the mold is pressed tightly, and repair the mold tooth mouth fit.
The simplest processing method: choose TECH-LONG’s sixth-generation PET fully automatic blow molding machine
The unpredictable market demand has put forward the need to upgrade bottle-blowing machines. After painstaking research and technology development, TECH-LONG launched the sixth-generation fully automatic rotary bottle blowing machine, which greatly reduced the failure rate, which covers multiple advantages:
Rapid mold changing mechanism, the bottom mold is linked with the opening and closing mold, and the unlocking and fixing of the mold are controlled by the lock block, which improves the movement connection and reduces the vibration of the plastic bottle blowing machine. With the high-performance servo motor, robot positioning mechanism, and optimized exhaust channel design, the noise of the plastic bottle blowing machine can be reduced to the greatest extent.
Precise servo stretching control enables maximum processing angle and processing flexibility.
he optimized heating machine adopts air cooling at the bottle mouth and superimposes a precise temperature control system to prevent bottle mouth deformation.
Six-valve blowing process, large-diameter blowing valve, precise control of high-pressure blowing air pressure.
In addition, TECH-LONG also provides bottle-blowing mold design services, designing bottle blowing molds that can meet the most stringent conditions from a professional perspective. We also provides excellent after-sales service and timely responds as soon as possible according to your specific needs, allowing you to experience our convenient, professional and responsive service attitude. In the future, TECH-LONG will be by your side throughout the entire life cycle of the PET fully automatic blow molding machine!
Plastic bottles are almost everywhere in our daily lives - plastic bottle packaging is involved in the production of liquids such as water, beverages, tea, milk, oil, and daily chemical products. As a machine for producing plastic bottles, plastic bottle blowing machines are widely used in various industries and contribute to the development of the liquid packaging industry. However, it is a complex machine that integrates mechanics, electronic control, and hydraulics. If not operated correctly, it will inevitably malfunction, and an imperfectly designed plastic bottle-blowing machine is even more prone to problems. This article analyzes and answers five common plastic bottle blowing machine failures and their solutions. Continue reading to expand your knowledge!
Five common faults of plastic bottle blowing machines and their solutions
1. Noisy
During the operation of the plastic bottle blowing machine, a certain amount of noise will occur when the body vibrates irregularly. In addition, some guide wheels will produce loud noise when rolling on the outer track and groove of the cam, which will not only cause a poor working environment on site, but also affect the normal work and rest of surrounding residents.
Solution: From the source, the old plastic bottle blowing machine can be updated to a new generation of bottle-blowing machine controlled by multi-axis servo motors; from the perspective of sound transmission, the sealing of workshop production can be increased and the operator can wear earplugs.
2. Material accumulates at the bottom of the bottle
If there is material accumulation at the bottom of the bottles produced by the plastic bottle blowing machine, the common reasons are that the blowing time is too long, the air pressure is unstable, and the stretch rod is not adjusted in place.
Solution: To address the problems, you can shorten the blowing time, reduce the descending speed of the stretch rod, increase the heating temperature at the bottom of the preform, and shorten the air supply pipeline.
3. The bottle mouth is deformed
The bottle mouth deformation of PET bottles is generally due to the continuous increase in temperature in the heating machine, which causes the bottle mouth to expand and deform.
Solution: Increase the air cooling or water cooling at the bottle mouth, or install central air conditioning in the production workshop to lower the temperature.
4. The bottle cannot come out of the mold
This situation may be because the exhaust time of the plastic bottle blowing machine is too short, the exhaust valve is faulty, the clamping pin screw is broken, or the clamping force is too strong.
Solution: Adjust the exhaust time, repair the exhaust valve and clamping pin, or reduce the clamping force.
5. The bottle mold closing line is obvious
The obvious closing line may be due to the following reasons: insufficient mold closing pressure, premature sealing time, or mold problems.
Solution: You can increase the mold closing pressure of the plastic bottle blowing machine, adjust the angle of the mold closing support rod, observe whether the mold is pressed tightly, and repair the mold tooth mouth fit.
The simplest processing method: choose TECH-LONG’s sixth-generation PET fully automatic blow molding machine
The unpredictable market demand has put forward the need to upgrade bottle-blowing machines. After painstaking research and technology development, TECH-LONG launched the sixth-generation fully automatic rotary bottle blowing machine, which greatly reduced the failure rate, which covers multiple advantages:
Rapid mold changing mechanism, the bottom mold is linked with the opening and closing mold, and the unlocking and fixing of the mold are controlled by the lock block, which improves the movement connection and reduces the vibration of the plastic bottle blowing machine. With the high-performance servo motor, robot positioning mechanism, and optimized exhaust channel design, the noise of the plastic bottle blowing machine can be reduced to the greatest extent.
Precise servo stretching control enables maximum processing angle and processing flexibility.
he optimized heating machine adopts air cooling at the bottle mouth and superimposes a precise temperature control system to prevent bottle mouth deformation.
Six-valve blowing process, large-diameter blowing valve, precise control of high-pressure blowing air pressure.
In addition, TECH-LONG also provides bottle-blowing mold design services, designing bottle blowing molds that can meet the most stringent conditions from a professional perspective. We also provides excellent after-sales service and timely responds as soon as possible according to your specific needs, allowing you to experience our convenient, professional and responsive service attitude. In the future, TECH-LONG will be by your side throughout the entire life cycle of the PET fully automatic blow molding machine!
On December 8-10, 2023, the final of the 3rd National Machinery Industrial Design Innovation Competition was held in Hangzhou, Zhejiang Province. GUANGZHOU TECH-LONG PACKAGING MACHINERY CO., LTD. (hereinafter referred to as TECH-LONG) won the gold medal for its entry "Aseptic Filling Production Line"!
The Third National Machinery Industrial Design Innovation Competition is a national top-level competition in the field of machinery industrial design jointly organized by China Machinery Industry Federation and the China Machinery, Metallurgy and Building Materials Trade Union. With the theme of "Design Innovation, Intelligent Future", the competition aims to strengthen the dissemination of industrial design concepts, advanced design and innovative technologies, enhance the exchange and cooperation among industries, enterprises and institutions and talent cultivation, strengthen the integration of industrial design innovation resources and the construction of industrial system, and accelerate the promotion of industrial design and innovation resources and the construction of the industrial system. The platform will strengthen the integration of industrial design innovation resources and the construction of industrial system, accelerate the promotion of industrial design level, design capability and the transformation of design achievements, boost the transformation and upgrading of the industry, and accelerate the realization of high-quality development.
The competition focused on more than 500 works from nearly 200 enterprises, research institutes and universities in the national machinery industry. The entry "Aseptic Filling Production Line" of TECH-LONG was successfully selected through the preliminary qualification and evaluation of the preliminary competition, and was awarded the gold medal in the fierce competition of the final round.
Awarded Entry | TECH-LONG Aseptic Filling Line
TECH-LONG aseptic filling production line is an innovative product with safety, environmental protection, energy saving and high efficiency, aiming to provide customers with aseptic filling line "turnkey" project. With safety, environmental protection, high efficiency, energy saving design concept, in terms of innovation, technology, economy, environmental protection and other overall level of the domestic leading, the company won the gold medal.
The winning entry, the "Aseptic Filling Line" from TECH-LONG, is characterized by the following features.
safety
High sterilization index; high validation standard; high aseptic safety performance of the equipment
environmental protection
No wastewater and exhaust gas emission in the production process; low noise of the equipment; green and environmentally friendly production
efficiently
Short aseptic start-up time; long continuous production run time; high equipment compatibility; fast product changeover; transparent production process, data traceability,
energy efficiency
Using a number of energy-saving and emission reduction technologies: reduced cost of package sterilization energy consumption; reduced consumption of high-pressure gas for blowing bottles; saved electricity used in the preform oven; high efficiency of heat recovery of the material sterilization machine, saving steam consumption; the recycling of air energy, and so on
Looking ahead
The report of the 20th CPC National Congress proposes that new industrialization will be basically realized by 2035, and General Secretary has made important instructions on new industrialization, stressing that new industrialization is a key task in the new era and new journey to promote the construction of a strong nation and national rejuvenation with Chinese-style modernization in a comprehensive manner. Generally speaking, new industrialization is characterized by high technological content, good economic efficiency, low resource consumption, low environmental pollution, and giving full play to the advantages of human resources.
TECH-LONG aseptic filling production line is an important production tool for realizing new industrialization in the field of food and beverage, which has typical characteristics of high technology, high value-added, green low-carbon, high efficiency and environmental protection, etc. The company will continue to lead the development with "Design Innovation, Smart Future", strengthen the exchange and cooperation with the industry, enterprises and universities, and through the innovative cooperation mode of "Industry, Academia, Research and Application", guide the users to participate in the whole process of demand research, development and design, testing and verification, assembly and commissioning of the important products, further enhance the level of design of the products and the ability of results transformation, enabling the intelligent manufacturing of the food and beverage industry and doing his bit in empowering China to realize the new type of industrialization!
The Third National Machinery Industrial Design Innovation Competition is a national top-level competition in the field of machinery industrial design jointly organized by China Machinery Industry Federation and the China Machinery, Metallurgy and Building Materials Trade Union. With the theme of "Design Innovation, Intelligent Future", the competition aims to strengthen the dissemination of industrial design concepts, advanced design and innovative technologies, enhance the exchange and cooperation among industries, enterprises and institutions and talent cultivation, strengthen the integration of industrial design innovation resources and the construction of industrial system, and accelerate the promotion of industrial design and innovation resources and the construction of the industrial system. The platform will strengthen the integration of industrial design innovation resources and the construction of industrial system, accelerate the promotion of industrial design level, design capability and the transformation of design achievements, boost the transformation and upgrading of the industry, and accelerate the realization of high-quality development.
The competition focused on more than 500 works from nearly 200 enterprises, research institutes and universities in the national machinery industry. The entry "Aseptic Filling Production Line" of TECH-LONG was successfully selected through the preliminary qualification and evaluation of the preliminary competition, and was awarded the gold medal in the fierce competition of the final round.
Awarded Entry | TECH-LONG Aseptic Filling Line
TECH-LONG aseptic filling production line is an innovative product with safety, environmental protection, energy saving and high efficiency, aiming to provide customers with aseptic filling line "turnkey" project. With safety, environmental protection, high efficiency, energy saving design concept, in terms of innovation, technology, economy, environmental protection and other overall level of the domestic leading, the company won the gold medal.
The winning entry, the "Aseptic Filling Line" from TECH-LONG, is characterized by the following features.
safety
High sterilization index; high validation standard; high aseptic safety performance of the equipment
environmental protection
No wastewater and exhaust gas emission in the production process; low noise of the equipment; green and environmentally friendly production
efficiently
Short aseptic start-up time; long continuous production run time; high equipment compatibility; fast product changeover; transparent production process, data traceability,
energy efficiency
Using a number of energy-saving and emission reduction technologies: reduced cost of package sterilization energy consumption; reduced consumption of high-pressure gas for blowing bottles; saved electricity used in the preform oven; high efficiency of heat recovery of the material sterilization machine, saving steam consumption; the recycling of air energy, and so on
Looking ahead
The report of the 20th CPC National Congress proposes that new industrialization will be basically realized by 2035, and General Secretary has made important instructions on new industrialization, stressing that new industrialization is a key task in the new era and new journey to promote the construction of a strong nation and national rejuvenation with Chinese-style modernization in a comprehensive manner. Generally speaking, new industrialization is characterized by high technological content, good economic efficiency, low resource consumption, low environmental pollution, and giving full play to the advantages of human resources.
TECH-LONG aseptic filling production line is an important production tool for realizing new industrialization in the field of food and beverage, which has typical characteristics of high technology, high value-added, green low-carbon, high efficiency and environmental protection, etc. The company will continue to lead the development with "Design Innovation, Smart Future", strengthen the exchange and cooperation with the industry, enterprises and universities, and through the innovative cooperation mode of "Industry, Academia, Research and Application", guide the users to participate in the whole process of demand research, development and design, testing and verification, assembly and commissioning of the important products, further enhance the level of design of the products and the ability of results transformation, enabling the intelligent manufacturing of the food and beverage industry and doing his bit in empowering China to realize the new type of industrialization!
In the first half of 2024, Tech-Long successfully developed the world's first rotary bottle-blowing machine to blow 5-gallon PET barrels, which successfully passed the factory acceptance test (FAT) of the Danone Group. Its excellent performance won the favor of the market. Danone immediately added orders for several blow blowers for 5-gallon barrels, which deepened bilateral cooperation, and built a new height in the industry with Tech-Long.
Advantages of this rotary bottle blowing machine:
High efficiency
In foreign countries, only the linear machines can blow 5-gallon PET barrels with a maximum capacity of 250 barrels/hour only, while the blow molder for 5-gallon PET barrels of Tech-Long can reach a capacity of 1200-1800 barrels/hour.
Low cost
At present, the linear bottle-blowing machines for blowing PET containers on the market feature low capacity and high energy consumption. In contrast, the rotary bottle blowing machines for PET containers show a significant advantage in production cost, which is only 50% of that of the linear bottle blowing machines.
Energy conservation and consumption reduction
Thanks to the new twice-time high-pressure air recovery technology, high-pressure gas consumption reduced by 45%~55%
In today's market pattern, 5-gallon barreled water still occupies the main position in large bucketed water, and its popularity and market demand are self-evident. With its profound technological accumulation and innovative spirit, Tech-Long has successfully reduced the production cost of 5- 5-gallon barrels. This measure not only demonstrates the enterprise's outstanding pursuit of cost reduction, quality improvement, and efficiency increase but also brings consumers affordable and reliable drinking water choices, which will greatly promote the prosperity and development of the bucketed water market, laying a solid foundation for the sustainable development of the industry.
Advantages of this rotary bottle blowing machine:
High efficiency
In foreign countries, only the linear machines can blow 5-gallon PET barrels with a maximum capacity of 250 barrels/hour only, while the blow molder for 5-gallon PET barrels of Tech-Long can reach a capacity of 1200-1800 barrels/hour.
Low cost
At present, the linear bottle-blowing machines for blowing PET containers on the market feature low capacity and high energy consumption. In contrast, the rotary bottle blowing machines for PET containers show a significant advantage in production cost, which is only 50% of that of the linear bottle blowing machines.
Energy conservation and consumption reduction
Thanks to the new twice-time high-pressure air recovery technology, high-pressure gas consumption reduced by 45%~55%
In today's market pattern, 5-gallon barreled water still occupies the main position in large bucketed water, and its popularity and market demand are self-evident. With its profound technological accumulation and innovative spirit, Tech-Long has successfully reduced the production cost of 5- 5-gallon barrels. This measure not only demonstrates the enterprise's outstanding pursuit of cost reduction, quality improvement, and efficiency increase but also brings consumers affordable and reliable drinking water choices, which will greatly promote the prosperity and development of the bucketed water market, laying a solid foundation for the sustainable development of the industry.
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