西班牙语How to Choose Full Automatic PET Bottle Blow Moulding Machine
PET bottle blow moulding machine is one of the most popular plastic bottles manufacturing machines. It is widely used for production of lightweight small and large-sized water bottles, oil bottles and wide-mouth jars.
It can also be used to manufacture different kinds of household chemicals, pharmaceuticals, cosmetics and food. This type of bottle has a high strength to weight ratio, which is suitable for packaging different kinds of products.
1. Material
Blow molding is a manufacturing process that makes plastic bottles, jars and other hollow objects. It borrows its process principle from glass blowing and is a batch production method.
A molten polymer melt is fed into an extruder barrel-and-screw assembly which melts it until it forms a hollow tube (parison) that hangs vertically inside a mold. When the parison reaches its desired length, the two halves of the mold clamp up over the parison pinching it off at the top and bottom.
This process produces a wide variety of products from radially symmetric, insulated, low-cost bottles for carbonated drinks to containers for chemicals and fuels. This type of process has been gaining popularity as it can produce products with a range of different properties while offering structural rigidity and strength.
2. Capacity
In a blow molding machine, hollow plastic parts are formed by air pressure. There are two main types of blow moulding, extrusion and injection.
Injection blow moulding, also called parison blowing, uses a preform that is heated up and then blown into a mold. It can be applied to asymmetrical bottles with intricate neck details.
Injection and extrusion blow moulding are the most popular type of bottle manufacturing. These machines have several advantages over rotomolding, including faster production rates and lower costs.
3. Stretching Speed
Blow moulding is a manufacturing process that creates hollow plastic parts. It can be used to produce containers, packaging and other industrial applications.
The process starts with melting down the plastic and forming it into a parison or in the case of injection and injection stretch blow moulding (ISB), a preform. The parison is a tube-like piece of plastic with a hole in one end through which compressed air can pass.
Then the parison is clamped into a mold and air is blown into it to fill it to match the shape of the mold. Once it has cooled and hardened, the part is ejected.
4. Temperature
Blow moulding is the process of forming hollow plastic parts by blowing air into a preform. It can be used for a wide range of products.
The preform is heated above the glass transition temperature and then inserted into a mold where air is blown into it to push it out.
During the process, the bottle is also shaped. The preform is called a parison, which can be either an injection or injection stretch blow moulding (ISB) preform.
The stretch and blow system can be adjusted according to different bottle types. The machine is stable and reliable, and can produce bottles with a variety of shapes.
5. Noise
During the blow moulding process, compressed air is used to create hollow plastic bottles. It is a manufacturing process that is used in beverages and food industries.
The noise made by Full automatic PET bottle blow moulding machine can vary depending on the type of machine. However, it is usually low and quiet.
This type of machine is suitable for making mineral water, juice, carbonated drink, soft drink and other products.
The machine is equipped with a patented preform loading device that consists of two manipulators. The rectilineal manipulator moves the preform with neck up to the holder and then the overturning manipulator grips the heated preform and overturns 180 to put it into the blow station.
It can also be used to manufacture different kinds of household chemicals, pharmaceuticals, cosmetics and food. This type of bottle has a high strength to weight ratio, which is suitable for packaging different kinds of products.
1. Material
Blow molding is a manufacturing process that makes plastic bottles, jars and other hollow objects. It borrows its process principle from glass blowing and is a batch production method.
A molten polymer melt is fed into an extruder barrel-and-screw assembly which melts it until it forms a hollow tube (parison) that hangs vertically inside a mold. When the parison reaches its desired length, the two halves of the mold clamp up over the parison pinching it off at the top and bottom.
This process produces a wide variety of products from radially symmetric, insulated, low-cost bottles for carbonated drinks to containers for chemicals and fuels. This type of process has been gaining popularity as it can produce products with a range of different properties while offering structural rigidity and strength.
2. Capacity
In a blow molding machine, hollow plastic parts are formed by air pressure. There are two main types of blow moulding, extrusion and injection.
Injection blow moulding, also called parison blowing, uses a preform that is heated up and then blown into a mold. It can be applied to asymmetrical bottles with intricate neck details.
Injection and extrusion blow moulding are the most popular type of bottle manufacturing. These machines have several advantages over rotomolding, including faster production rates and lower costs.
3. Stretching Speed
Blow moulding is a manufacturing process that creates hollow plastic parts. It can be used to produce containers, packaging and other industrial applications.
The process starts with melting down the plastic and forming it into a parison or in the case of injection and injection stretch blow moulding (ISB), a preform. The parison is a tube-like piece of plastic with a hole in one end through which compressed air can pass.
Then the parison is clamped into a mold and air is blown into it to fill it to match the shape of the mold. Once it has cooled and hardened, the part is ejected.
4. Temperature
Blow moulding is the process of forming hollow plastic parts by blowing air into a preform. It can be used for a wide range of products.
The preform is heated above the glass transition temperature and then inserted into a mold where air is blown into it to push it out.
During the process, the bottle is also shaped. The preform is called a parison, which can be either an injection or injection stretch blow moulding (ISB) preform.
The stretch and blow system can be adjusted according to different bottle types. The machine is stable and reliable, and can produce bottles with a variety of shapes.
5. Noise
During the blow moulding process, compressed air is used to create hollow plastic bottles. It is a manufacturing process that is used in beverages and food industries.
The noise made by Full automatic PET bottle blow moulding machine can vary depending on the type of machine. However, it is usually low and quiet.
This type of machine is suitable for making mineral water, juice, carbonated drink, soft drink and other products.
The machine is equipped with a patented preform loading device that consists of two manipulators. The rectilineal manipulator moves the preform with neck up to the holder and then the overturning manipulator grips the heated preform and overturns 180 to put it into the blow station.
