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Disadvantages of plastic bottle blowing machine and its treatment methods
Disadvantages of plastic bottle blowing machine and their solutions:
1. How to deal with the high temperature alarm in the light box water channel: remove the rubber tube connecting the water channel and use low-pressure gas and alcohol to blow and clean the water channel.
2. How to deal with jaw defects: adjust the slide height, or perhaps the position of the jaws.
3. Solution to stuck action: restart the plastic bottle blowing machine.
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09
2024.04
Introduction to the operating principle of bottle blowing machine
Blow molding machines are mainly divided into three categories: extrusion blow molding machines, injection blow molding machines and special structure blow molding machines. The processing technology is mainly divided into one-step method and two-step method. The one-step method and two-step method blow molding machine molding process are mainly used for PET and BOPP hollow containers. Both have their own characteristics and are widely used. In comparison, the two-step method is more suitable for centralized production of preforms and decentralized blowing of bottles, while the one-step method equipment is more suitable for online production of beverage companies.
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09
2024.04
Things to note when purchasing a bottle blowing machine
Bottle blowing machines are mainly used to blow preforms into finished bottles. Domestic bottle blowing machines can be divided into PET bottle blowing machines and other plastic bottle blowing machines according to the different plastic materials of the bottles. There is no unified standard for domestic bottle blowing machines, and the technical level is also uneven. So what should users pay attention to when purchasing bottle blowing machines?
1. Output
When purchasing a bottle blowing machine, you should pay attention to the actual output of the bottle blowing machine. In the bottle blowing machine industry, the output of the bottle blowing machine can be divided into theoretical output and actual production output. Most manufacturers falsely report theoretical output, and the output does not reach the actual production and use. In addition, pay attention to the stable output of the bottle blowing machine. Some manufacturers open high when testing the machine. After a month, the bottle blowing machine equipment cannot withstand high loads and the failure rate increases.
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21
2023.12
Characteristics of bottle blowing machine in the production process
Blowing machine is a common production machine, widely used in the production of plastic bottles in related industries. Blowing machine will inevitably encounter some deviation problems in the automated production process, which will also cause the weight of the blowing machine to be different. After all, the machine will inevitably have some small errors, but in addition to these subjective factors, we also need to find some other objective reasons, because these objective reasons seriously affect the accuracy of the blowing weight.
Advantages and features of bottle blowing machine in its own design and application:
1. Reasonable design and fully automatic control of bottle blowing machine greatly reduce power consumption and manpower;
2. Automatic feeding system for tube blanks;
3. Preheating tube blanks with infrared preheating box;
4. The production process is completed automatically, with low investment, quick results, convenient and safe operation and maintenance, etc.
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30
2023.08
The development trend of bottle blowing machine
As the name suggests, a bottle blowing machine is a machine for blowing bottles. In layman's terms, it is a machine that blows plastic particles (softened into liquid) or finished bottle embryos into bottles through certain process means. The bottle blowing machine is a device that makes plastic particles into hollow containers through the blow molding process. Bottle blowing machine products have the characteristics of light weight, low price, high safety, convenience and fast, and large molding volume. Once they came out, they replaced most manual bottle blowing and were adopted by most beverage companies.
In my country's plastic machinery market, bottle blowing machines, as important processing equipment, play a vital role in the processing of beverages, medicines, cosmetics, food and chemical products. The development of bottle blowing machine processing technology has always been the focus and hot spot of the development of the plastic processing industry. For a long time, the development of bottle blowing machine processing technology has directly affected the development of the plastic processing industry.
After decades of technological accumulation and precipitation, my country's plastic bottle blowing machine technology has made certain breakthroughs. As the plastic processing industry develops towards extreme, precision and high speed, the related plastic bottle blowing machines also show the development characteristics of high efficiency, multi-function and low energy consumption.
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28
2023.08
Selection of Blow Molding Machine
How to choose the blow molding machine model you need is a topic that everyone should pay attention to. Generally speaking, the model of the blow molding machine is selected according to the product you need. For manufacturers with different usage, they usually focus on the number of cavities, the capacity of the bottle and the output per hour.
It is more critical to choose the model that suits your needs according to your needs.
There are quite a lot of domestic blow molding machine equipment manufacturers now, and choosing a manufacturer with a good brand on the basis of a suitable price is also a key consideration.
The larger domestic blow molding machine manufacturers are mainly concentrated in Taizhou, Zhejiang. Moreover, most manufacturers have the ability to design and produce independently, and can customize the required models according to customer requirements, and have large factories to allocate the processing and production of various components.
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24
2023.08
Why is the weight of the bottle blowing machine unstable?
A blow molding machine is an empty container equipment that mainly uses the blow molding process to make plastic particles into containers. The more common machine types include hollow extrusion blow molding machines for one-step molding of PP and PE, injection stretch blow molding machines for secondary molding of PET, PC or PP, and newly developed multi-layer hollow extrusion blow molding and stretch blow molding.
At present, most blow molding machines are still two-step blow molding machines, that is, the plastic raw materials are first made into bottle blanks, and then blown. Environmentally friendly plastics made of PET are commonly used now, that is, blow molding machines. Blow molding machines are a type of blow molding machine, that is, hydraulic blow molding machines, which use the wind force blown by the machine to blow the plastic body to a certain shape of mold cavity after the liquid plastic is sprayed out to make a product.
Usually, when producing fully automatic blow molding machines, the product weight is unstable and the product weight exceeds the specified deviation. The characteristic of unstable weight is that the water outlet material at the bottom of the bottle is of different lengths. In severe cases, the product cannot be blown into shape due to insufficient length of the material pipe. The main reasons for unstable weight are as follows:
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21
2023.08
Some precautions for blow molding machines when making plastic bottles
When people use various plastic products and equipment in life, especially plastic bottles, they not only have good performance characteristics, but also are easy to use. Compared with glass bottles, they are not only small in size and light in weight, but also will not break, etc., so they are widely used by people and widely used in life or other fields. Most of these plastic bottles are made by bottle blowing machines. Bottle blowing machines are mainly a kind of equipment that makes plastic particles into hollow containers through the blow molding process. Therefore, it is not only simple to use and easy to operate, but also saves more time. The following are the precautions before using the bottle blowing machine:
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14
2023.08
Solution to the problem of unformed bottle bottoms blown out by bottle blowing machines
The bottle blowing machine is mainly used to blow bottles on preforms. Most users report that the bottle bottom of the bottle blowing machine is not formed. There are many reasons for the unformed bottle bottom. Yucheng bottle blowing machine manufacturer shares with you the reasons and solutions for the unformed bottle bottom.
1. Reasons for bottle bottom heating
At present, most automatic pet bottle blowing machines are heated by infrared lamps. The heating box is divided into several independent areas, and the temperature is independently controlled. If the temperature is not enough or the heating is too low, the bottom of the blown bottle will not be formed.
Solution: Adjust the bottle bottom to the appropriate bottle bottom heating temperature. For specific temperature adjustment, please consult the pet bottle blowing machine manufacturer after-sales.
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26
2023.07
How to choose a bottle blowing machine
The market of bottle blowing machine industry is vast, and all kinds of bottles needed in daily life are made by bottle blowing machine. With the continuous advancement of science and technology, bottle blowing machine is characterized by green environmental protection, low price, brand sales, excellent and high energy. How to develop the bottle blowing machine industry around the subject of "safety, health and environmental protection" is an urgent problem that all manufacturers need to solve. Manufacturers who go against the mainstream direction will eventually be eliminated by the gradually improved market competition system. Therefore, domestic related enterprises should actively follow the mainstream development of the industry and develop more products that customers need, so that enterprises can develop well.
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26
2023.07
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