The relationship between plastic modification technology and the plastic machine industry
宏丰
4279
2024-5-1
Literally speaking, the manufacturing of twin-screw extruders belongs to the mechanical manufacturing industry, while plastic modification technology belongs to the research category of polymer materials. However, the two are inseparable, just like hardware and software in the computer field. The quality of hardware performance is certainly very important, but good software can make up for the shortcomings of hardware performance, and the same is true in the field of plastic modification. Taking calcium carbonate filling masterbatch as an example, under the same technical conditions, a good twin-screw extruder equipment is used to produce filling masterbatch, and the yield and dispersibility of the masterbatch are naturally better. However, from the perspective of formula and screw combination, a good formula and process can also produce filling masterbatch with better performance on a single screw extruder (although this is not recommended in practice), and a good screw combination can make the 24-hour production of calcium carbonate masterbatch on a regular twin-screw extruder with a diameter of 60 reach about 7 tons.
When selecting equipment for modification plants, the following technical parameters of the equipment should be considered:
Plastic modification technology can stimulate the technological transformation and improvement of the twin-screw plastic machine industry
Throughout the development history of twin-screw extruders, it is inseparable from plastic modification technology. Each plastic product requires different plastic modification technologies, and the requirements for equipment, such as twin-screw extruders, are slightly different. Some materials emphasize shear dispersion during the extrusion process, while others emphasize their residence time in the screw, wear resistance, and corrosion resistance. The continuous improvement and improvement of plastic modification technology not only improves the quality of plastic modified materials, but also drives the technological updates and development of the twin-screw extruder industry, forcing them to improve their manufacturing level to adapt to these requirements.
The combination of plastic modification technology and twin-screw industry can increase sales revenue
In the sales process of domestic twin-screw extruders, the price of a single equipment is generally determined by the diameter of the screw and other configurations. However, few manufacturers bundle plastic modification technology with mechanical equipment for sale, which is commonly referred to as a turnkey project. Even if there is one, technology is only given as an additional condition to others for free. (For ordinary technology, it is acceptable) Few manufacturers sell technology as a commodity with value in the sales of twin-screw extruders. The reasons are multifaceted, such as the fact that they do not actually have advanced plastic modification technology, and there are no specialized personnel to do the technology, etc. In foreign companies, there are examples where the price of software is even higher than the price of mechanical equipment. For example, a well-known petrochemical company in China imported a production unit from a Japanese company. In negotiations, the Japanese company sold the mechanical equipment at a very low price. After the unit was built, each software technology reached hundreds of thousands of dollars, and the domestic company had to endure the pain of buying it.
From the current situation of the domestic plastic modification market, plastic modification manufacturers are mainly small and medium-sized. They have little understanding of plastic technology or do not have the ability to develop their own technology. Some only want to invest in this industry without technical support, resulting in a certain degree of blindness in investment. Some temporarily purchase technology from various channels. If we bundle equipment and technology together for sales according to market demand, it will definitely be popular among plastic modification manufacturers, while also increasing sales revenue and enhancing the product competitiveness of twin-screw equipment manufacturers.
Plastic modification technology can establish partnerships with plastic production plants, which is beneficial for consolidating and developing the sales market
The awareness of knowledge economy is gradually gaining recognition in the market, and plastic manufacturers are constantly updating their production technology, launching new plastic products, and developing new plastic markets. The successful development of new products often means an increase in output, and manufacturers will expand their production and purchase new twin-screw extruders. If plastic modification technology is continuously used as a link to maintain good relationships and communication with plastic manufacturers during the sales process of extruders, plastic factories will first consider twin-screw manufacturers who usually have good relationships when purchasing new equipment, which greatly benefits their market share.
When selecting equipment for modification plants, the following technical parameters of the equipment should be considered:
Plastic modification technology can stimulate the technological transformation and improvement of the twin-screw plastic machine industry
Throughout the development history of twin-screw extruders, it is inseparable from plastic modification technology. Each plastic product requires different plastic modification technologies, and the requirements for equipment, such as twin-screw extruders, are slightly different. Some materials emphasize shear dispersion during the extrusion process, while others emphasize their residence time in the screw, wear resistance, and corrosion resistance. The continuous improvement and improvement of plastic modification technology not only improves the quality of plastic modified materials, but also drives the technological updates and development of the twin-screw extruder industry, forcing them to improve their manufacturing level to adapt to these requirements.
The combination of plastic modification technology and twin-screw industry can increase sales revenue
In the sales process of domestic twin-screw extruders, the price of a single equipment is generally determined by the diameter of the screw and other configurations. However, few manufacturers bundle plastic modification technology with mechanical equipment for sale, which is commonly referred to as a turnkey project. Even if there is one, technology is only given as an additional condition to others for free. (For ordinary technology, it is acceptable) Few manufacturers sell technology as a commodity with value in the sales of twin-screw extruders. The reasons are multifaceted, such as the fact that they do not actually have advanced plastic modification technology, and there are no specialized personnel to do the technology, etc. In foreign companies, there are examples where the price of software is even higher than the price of mechanical equipment. For example, a well-known petrochemical company in China imported a production unit from a Japanese company. In negotiations, the Japanese company sold the mechanical equipment at a very low price. After the unit was built, each software technology reached hundreds of thousands of dollars, and the domestic company had to endure the pain of buying it.
From the current situation of the domestic plastic modification market, plastic modification manufacturers are mainly small and medium-sized. They have little understanding of plastic technology or do not have the ability to develop their own technology. Some only want to invest in this industry without technical support, resulting in a certain degree of blindness in investment. Some temporarily purchase technology from various channels. If we bundle equipment and technology together for sales according to market demand, it will definitely be popular among plastic modification manufacturers, while also increasing sales revenue and enhancing the product competitiveness of twin-screw equipment manufacturers.
Plastic modification technology can establish partnerships with plastic production plants, which is beneficial for consolidating and developing the sales market
The awareness of knowledge economy is gradually gaining recognition in the market, and plastic manufacturers are constantly updating their production technology, launching new plastic products, and developing new plastic markets. The successful development of new products often means an increase in output, and manufacturers will expand their production and purchase new twin-screw extruders. If plastic modification technology is continuously used as a link to maintain good relationships and communication with plastic manufacturers during the sales process of extruders, plastic factories will first consider twin-screw manufacturers who usually have good relationships when purchasing new equipment, which greatly benefits their market share.
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