Core Laser Alignment
A hydraulic shaftless unwinder is a type of unwinding system used in slitter rewinder machines to support and unwind heavy jumbo rolls of materials, such as paper, film, foil, and textile.
The system consists of a hydraulic power unit, a support structure, and a set of rollers to hold and guide the jumbo roll.
- Water Based Gluer For Sealing The ATM POS Roll
- Working Stroke is 900-1400mm
- Must Clean Whole System Daily
Leading China Paper Converter Equipment
Paper converter equipment, also known as a slitter rewinder, is a machine that is designed to convert large rolls of paper or other materials into smaller rolls. The process involves cutting the material into the desired size and then rewinding it onto a new core.
Slitter rewinders are commonly used in industries such as packaging, printing, and converting. They can handle a wide range of materials, including thermal paper, kraft paper,plastic films, and metal foils. The machine can be configured to cut the material to a specific width, length, or shape, depending on the application.
Jota Machinery is a company with over 10 years of experience in the paper converter equipment industry. Our slitting machines are known for the high quality and reliability.
If you are interested in learning more about their equipment, you can contact us for more information.
Fiberglass reinforced thermoplastic composite uni-directional tape is a high-performance material made by combining thermoplastic resins with fiberglass reinforcement in a unidirectional pattern.
Uni-directional prepreg tape is known for its exceptional strength, stiffness, and durability, making it ideal for use in a wide range of applications, including aerospace, automotive, and sporting goods.
- Works for CFRT Thermoplastic Uni-directional Prepreg Tape and Other Material
- Unique Shaftless Design
- Max Unwinding Diameter is 1200mm
- Equiped Automatic Unloading Device
Special Design (4)
This shaftless design works for loading heavy jumbo roll.
Choose it will help you improve the working effiency
This is a special design device working for each set thermal paper slitting machine from Jota Machinery.
Jota Machinery changing the internal design of the shaft. This using life of shaft is been increased
Rewinding Effect (4)
Kraft paper rolls are a popular type of packaging material used in various industries for their strength, durability, and versatility.
Kraft paper rolls come in various thicknesses, widths, and lengths, and can be used for a wide range of packaging and wrapping applications.
They are commonly used for shipping, packing, and protecting products, as well as for wrapping gifts, creating artwork, and crafting.
Carbon epoxy prepreg uni-directional tape is a high-performance composite material made of carbon fiber and epoxy resin.
The carbon fibers are arranged in a single direction to provide superior strength and stiffness in that direction.
This material is commonly used in aerospace, automotive, and sporting goods industries where high strength and light weight are critical design requirements.
Self-adhesive label rolls are a popular type of labeling solution used in various industries for their convenience and versatility.
These label rolls are made of a pressure-sensitive adhesive material that allows them to stick to almost any surface.
They come in various sizes, shapes, and materials, and can be custom-printed to meet the specific labeling needs of businesses.
Water activated paper tape is an eco-friendly and sustainable alternative to traditional packaging tapes. It is biodegradable, recyclable, and made from renewable resources, making it an excellent choice for businesses looking to reduce their environmental impact.
Water activated paper tape is commonly used in shipping, packaging, and storage applications.
Slitting Machine structure
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Revolutionizing Materials: The Advantages of Thermoplastic Honeycomb Panels as Lightweight High-Strength Composites
Thermoplastic honeycomb panels are an innovative sandwich structure material that has garnered significant attention in various industries.
They are made of continuous fiber-reinforced thermoplastic unidirectional tape as the reinforced skin and a honeycomb core as the intermediate material.
The honeycomb core is designed based on bionic principles and made of materials such as PP/PET/PC.
The use of thermoplastic materials provides several advantages over traditional sandwich structures, making them a preferred choice in many applications.
One of the significant advantages of thermoplastic honeycomb panels is their high strength-to-weight ratio.
This is due to the honeycomb structure, which evenly distributes the load across the panel, providing excellent bending and shear strength.
In contrast, traditional sandwich structures that use foam or balsa wood cores have inferior mechanical properties.
Another benefit of thermoplastic honeycomb panels is their durability.
Traditional sandwich structures are susceptible to damage and delamination due to weak adhesives and moisture.
However, thermoplastic honeycomb panels are made from materials that are resistant to moisture and have excellent bonding properties.
They can withstand extreme conditions and remain intact.
Thermoplastic honeycomb panels also have exceptional thermal insulation properties.
The honeycomb structure creates a natural air gap between the two skins, acting as an insulator.
Additionally, the use of thermoplastic materials with low thermal conductivity further enhances the insulation properties. This makes them ideal for applications where thermal insulation is critical, such as the aerospace industry.
Lastly, CFRT thermoplastic sandwich honeycomb panels are environmentally friendly.
The use of thermoplastic materials eliminates the need for adhesives made from harmful chemicals. Additionally, they are recyclable and can be reused in other applications, reducing waste.
In summary, thermoplastic honeycomb panels are a superior sandwich structure material that provides excellent mechanical properties, durability, thermal insulation, and environmental friendliness.
With their numerous benefits, CFRT composites honeycomb sandwich panels is a preferred choice in many industries and applications.
Automated Fiber Placement (AFP) is a process used in the manufacturing of composite materials.
It is a technology used to produce composite structures that are lightweight and have high strength. AFP is commonly used in the aerospace industry to produce structural components of aircraft, such as wings, fuselages, and engine nacelles.
AFP is a process that uses a machine to automatically lay down composite fibers onto a mold or tool.
The machine has a robotic arm that moves a fiber placement head over the mold or tool, laying down the composite fibers.
AFP machine can be programmed to lay down the fibers in a specific pattern, which can be customized for each component being produced.
AFP technology has several advantages over traditional composite manufacturing methods.
First, it allows for precise control over the fiber placement, resulting in higher quality and consistency of the finished product.
Second, it can be used to produce complex shapes and geometries that would be difficult or impossible to produce using other methods.
Finally, AFP can be used to produce large structures quickly, making it a cost-effective option for mass production.
There are several different types of AFP machines, including tow-placement machines, which lay down individual strands of fiber, and slit-tape machines, which lay down thin strips of composite material.
Some AFP machines also include automated cutting tools, which can cut the composite fibers to the correct length as they are being placed.
AFP technology has been used in the aerospace industry for several decades, and it is also being adopted in other industries, such as automotive, wind energy, and sporting goods. As the demand for lightweight, high-strength materials continues to grow, AFP technology is likely to become even more important in the manufacturing of composite structures.
In conclusion, Automated Fiber Placement (AFP) technology is a process used to produce composite structures that are lightweight and have high strength.
It uses a machine to automatically lay down composite fibers onto a mold or tool, allowing for precise control over the fiber placement and the production of complex shapes and geometries.
AFP technology has several advantages over traditional composite manufacturing methods, and it is likely to become even more important in the manufacturing of composite structures in the future.
Automated Fiber Placement (AFP) machines are used to lay down composite fibers onto a mold or tool in a precise and automated manner.
These machines are commonly used in the aerospace industry to produce high-strength, lightweight structures for aircraft.
An AFP machine typically consists of a robotic arm that moves a fiber placement head over a mold or tool.
The fiber placement head is equipped with a spool of composite fibers and a heating element, which heats the fibers to facilitate their placement onto the mold or tool.
The fiber placement head can be programmed to lay down the fibers in a specific pattern, which can be customized for each component being produced.
The composite fibers used in AFP machines are typically made of carbon, glass, or aramid, and they come in the form of tows or slit tape.
Tows are bundles of individual fibers that are twisted together, while slit tape is a thin strip of composite material that is made by slitting a larger sheet of composite material.
The fibers are fed into the fiber placement head and are then laid down onto the mold or tool in a precise pattern.
To ensure that the fibers are laid down accurately, the AFP machine uses a series of sensors and cameras to monitor the placement of the fibers.
These sensors and cameras provide real-time feedback to the machine, allowing it to make adjustments to the fiber placement as needed.
This feedback loop ensures that the finished product meets the desired specifications for strength, weight, and geometry.
In addition to laying down the composite fibers, some AFP machines also include automated cutting tools.
These tools can cut the composite fibers to the correct length as they are being placed, further streamlining the production process.
Overall, AFP machines work by using a robotic arm to lay down composite fibers onto a mold or tool in a precise and automated manner.
The fibers are heated to facilitate their placement, and the fiber placement head can be programmed to lay down the fibers in a specific pattern.
The AFP machine uses sensors and cameras to monitor the placement of the fibers and make adjustments as needed, ensuring that the finished product meets the desired specifications.
With the ability to produce high-strength, lightweight structures quickly and efficiently, AFP machines are an important technology for the manufacturing of composite components in the aerospace industry and beyond.
Automated Fiber Placement (AFP) and Automated Tape Laying (ATL) are two common methods for the automated manufacture of composite structures.
Both techniques are used to produce high-strength, lightweight components for the aerospace industry and other applications.
The primary difference between AFP and ATL lies in the form of the composite material used in each process.
AFP uses composite fibers in the form of tows or slit tape, while ATL uses composite material in the form of pre-cut tape.
Tows are bundles of individual fibers that are twisted together, while slit tape is a thin strip of composite material that is made by slitting a larger sheet of composite material.
Pre-cut tape is a flat sheet of composite material that has already been cut to the desired shape and size.
AFP machines typically use a robotic arm to move a fiber placement head over a mold or tool, laying down the composite fibers in a precise pattern.
The fibers are heated to facilitate their placement onto the mold or tool, and the machine uses sensors and cameras to monitor the placement of the fibers and make adjustments as needed.
This allows for the production of complex shapes and geometries, as well as precise control over the placement of the fibers.
In contrast, ATL machines use a similar robotic arm to move a tape placement head over a mold or tool, laying down pre-cut tape in a precise pattern.
The tape is typically made of the same composite materials as those used in AFP, but it has already been cut to the correct shape and size.
This makes ATL faster than AFP for the production of components with simple geometries.
Both AFP and ATL have their advantages and disadvantages.
AFP is more versatile and can produce complex shapes and geometries with precise control over the fiber placement.
However, it can be slower than ATL and requires more programming and setup time.
ATL, on the other hand, is faster and more efficient for the production of components with simple shapes and geometries.
However, it is less flexible than AFP and cannot produce complex shapes as easily.
In conclusion, Automated Fiber Placement (AFP) and Automated Tape Laying (ATL) are two common methods for the automated manufacture of composite structures.
AFP uses composite fibers in the form of tows or slit tape, while ATL uses pre-cut tape.
AFP is more versatile and can produce complex shapes and geometries with precise control over the fiber placement, while ATL is faster and more efficient for the production of components with simple shapes and geometries.
The choice of which method to use depends on the specific requirements of the component being produced.
Prepreg slitting machines are specialized slitter rewinders used for cutting thermoplastic and thermosetting prepregs.
These machines are used in the manufacturing of composite materials, which are used in a wide range of industries, including aerospace, automotive, and construction.
One of the most important features of a prepreg slitting machine is its roller design.
These rollers are specially designed to prevent the thermosetting prepreg from sticking to them when exposed to high room temperature.
This anti-stick protection is essential for maintaining the quality of the prepreg during the slitting process.
Another key feature of prepreg slitting machines is the slitting blade.
These blades are typically made from SKD-11 material, which is a high-quality steel alloy.
This material is well-suited for cutting unidirectional tape and has a long service life, reducing the need for frequent blade replacement.
In addition to cutting the prepreg, many prepreg slitting machines also include a peel-off release paper function.
This function allows the operator to remove the release paper from the prepreg easily, ensuring that the prepreg is ready for use in the manufacturing process.
This function also reduces the risk of damage to the prepreg during the manufacturing process, further enhancing the quality of the finished product.
One of the major benefits of using a prepreg slitting machine is the high level of precision that it offers.
These machines are designed to cut the prepreg to the exact specifications required by the manufacturing process, ensuring that the finished product meets the required quality standards.
This level of precision is essential for producing high-quality composite materials that are strong, lightweight, and durable.
Another advantage of using a prepreg slitting machine is the speed at which it can process the prepreg.
These machines are designed to work quickly and efficiently, allowing manufacturers to produce large quantities of composite materials in a short amount of time.
This high production rate can help to reduce manufacturing costs and increase overall efficiency.
In conclusion, prepreg slitting machines are specialized slitter rewinders that are designed to cut thermoplastic and thermosetting prepregs.
They offer a range of features and benefits, including anti-stick roller protection, SKD-11 slitting blades, and peel-off release paper functions.
Our machines provide a high level of precision and speed, making them an essential tool in the manufacturing of composite materials.
Our slitting machines all have the essential export certification.
For more details please contact Jota Machinery.