CFRT Hot Melt UD Prepreg Machine
Our self-developed UD prepreg machine is suitable for producing thermoplastic composite sheets.
It can be used to prepare various materials such as GF/PP, GF/PET/GF/PET, etc.
Prepreg tape can be used in aerospace, automation manufacturing ,reinforced thermoplastic pipe(RTP),thermoplastic composite pipe (TCP）and so on.
- Hot Melt Prepreg Machine Suit for PP/PET/PC/PA6 etc. Resin
- Fiber: Glass Fiber, Carbon Fiber, Basalt Fiber, Aramid Fiber
- Production Method: UD Impregnation
- Uni-Directional Prepreg Tape Thickness:0.15-0.45mm
Your Most Trustworthy Thermoplastic UD Prepreg Machine Supplier
Jota Machinery is committed to providing thermoplastic hot melt prepreg machine ,carbon fiber prepreg machine, unidirectional prepreg tape slitting machines, prepreg slitting machine , aerospace narrow tape slitting and winding machines and other composite material equipment for research companies, institutions, and aerospace companies.
We have a history of more than 10 years in the research and development and production of CFRT composite equipment.
The companies that Jota Machinery has served all praise us for our professionalism and equipment that can meet their needs.
Thermoplastic Impregnation Method
Jota Machinery’s small roll break-off unit is paired with our fully automatic thermal paper slitting machine.
When paper rolls are reminded, small rolls will be conveyed to break off the unit.
There are 2 teleport wheels on the break-off unit. The first wheel will press the rolled thermal paper, the second transfer wheel will break the thermal paper till roll, and it has the function of making the small roll stand up.
Special Design (4)
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An effective thermal paper slitting machine gadget is an automatic tail cutter and gluer.
It may trim the surplus paper at the end of the thermal paper roll (the tail) and glue it together to prevent it from unraveling. You don’t have to worry about the tail being too long or too short with this gadget since it will automatically adapt to your requirements.
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Overlapping is a frequent problem in thermal paper slitting machines. Overlapping will create printing and cutting issues, reducing the efficiency of the whole manufacturing process.
The banana roller may spread the edges of the paper to prevent overlapping. For many years, it has been frequently utilized in thermal paper slitting machines and has shown to be successful.
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Our firm created a new sort of unwinding stand called the hydraulic shaftless unwinding stand. It has high efficiency, low energy consumption, and simple operation, and its performance is consistent.
The shaftless unwinding stand’s primary power source is a hydraulic cylinder, which provides power for raising or lowering the load through an electronic control valve. Its construction is straightforward and simple to maintain and repair.
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Jota Machinery has introduced a new waste edge trimmer device. The waste edge will be evacuated via the air tube, which also serves the purpose of shredding paper.
The machine can substantially minimize waste paper volume while also improving sorting accuracy.
This device suits for our big-size paper slitting machine i.e. film slitting machine, semi-automatic thermal paper slitting machine
Machine Configuration (4)
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Siemens PLC is a sophisticated and user-friendly programming language that enables you to interface with your machine, control operations, and construct a variety of applications.
Every industry and factory needs a fundamental understanding of Siemens PLC.
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YASKAWA is a global leader in the manufacture of frequency inverters for medium-voltage drives.
The company’s technology and services provide a comprehensive solution for industrial electric applications, assuring dependability and efficiency.
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The Schneider Low Power Switcher is one of the market’s most inventive and effective power suppliers.
When compared to a typical linear power supply, it offers a highly efficient switching architecture that reduces energy usage by up to 70%.
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Human Machine Interface (HMI) software from Siemens allows humans to connect with industrial processes, making work simpler and safer.
It streamlines machine operation, boosts production, and assures regulatory compliance.
Our Service
- Our Client
CFRT Hot Melt UD Prepreg Machine
Continuous fiber reinforced thermoplastic uni-directional prepreg tape (CFRTP) has been widely used in the industrial field due to its excellent mechanical properties and good designability and has been transformed from secondary structural parts to main load-bearing parts.
The hot melt ud prepreg machine impregnation process is one of the main methods for preparing thermoplastic UD tape sheets.
Continuous glass fiber reinforced thermoplastic composite sheet (CFRT) is a new type of composite material with high strength, high rigidity, and high toughness manufactured by a special impregnation process with continuous glass fiber as the reinforcing material and thermoplastic resin (PP, PE, PA) as the matrix. Material.
The hot melt prepreg method is to heat and melt the resin first, and the fiber is impregnated through the molten resin.
This is the most commonly used method without solvent pollution and is especially suitable for preparing prepreg tapes with crystalline resins.
As early as 1972, PPG of the United States adopted this technology to produce continuous glass fiber mat reinforced polypropylene composite materials.
Specifically, two layers of glass fiber precursor needle felt are sandwiched between three layers of polypropylene, and the middle layer is molten resin extruded by an extruder.
The upper and lower layers of resin can be extruded by an extruder or direct resin film is used; this sandwich structure is thermocompressed above the melting temperature of the resin matrix.
Hot melt prepreg machine working process
The continuous fiber is extracted from the fiberglass roving creel, passes through the tension adjustment device, the preheating device, and the tow spreading device, and then obtains the preheated continuous fiber tape, and the screw extrudes the main machine to attach the molten resin to the glass fiber, and then enter the infiltration sheet mold for infiltration, enter the forming calendar to set the shape, and then pass through the roller.
With the arrival of the upsurge of thermoplastic prepreg tapes, there are currently a large number of applications in the fields of military and national defense, aerospace, medical equipment, automotive lightweight, rail transit, and industrial equipment.
Continuous glass fiber reinforced polypropylene prepreg tape UD prepreg machine process
The preparation of continuous glass fiber reinforced polypropylene (GF/PP) thermoplastic prepreg tapes is also the same as the hot melt impregnation method.
Continuous glass fiber reinforced thermoplastic prepreg tape not only has the high strength and modulus of continuous glass fiber but also has excellent impact toughness and recyclability of thermoplastic resin, making it more and more widely used in the fields of automobiles, construction, engineering equipment, etc.
Usually, the continuous glass fiber prepreg tape is processed on a thermoplastic tape, and the thermoplastic tape needs to be tightened during processing to facilitate processing.
Because the fibers in CFRT are continuous, the resin impregnates the fiber monofilaments more thoroughly than conventional thermoplastic composites (such as GMT, LFT).
Therefore, its mechanical properties, especially tensile and bending, and impact are also much higher than those mentioned above in thermoplastic composite materials.
What is thermoplastic uni-directional prepreg tape?
Prepreg tape is a semi-finished material between raw materials and finished products, which can be arbitrarily molded into the desired shape according to customer needs.
Prepreg tape supplier Jota Machinery can produce PPS carbon fiber prepreg tape, PPS glass fiber prepreg tape, PC carbon fiber prepreg tape, PC glass fiber prepreg tape, PEEK carbon fiber prepreg tape, PEEK glass fiber prepreg tape according to customer needs, PPA carbon fiber prepreg tape, PPA glass fiber prepreg tape.
Both unidirectional and woven can be mass-produced.
What can prepreg tape be used for?
Prepreg tape can be used to make auto parts, such as carbon fiber car floor, carbon fiber anti-collision beams, carbon fiber car seats, carbon fiber car B-pillar, carbon fiber battery box, carbon fiber car wheel hub, and so on. In the medical field, it can make medical bed boards and medical device components.
The characteristics of continuous fiber-reinforced thermoplastic composite sheet:
- With low density, high specific strength, and high specific modulus, it is a new type of composite material with high performance and low cost, especially suitable for aircraft, automobiles, trains, protection, and other applications that require weight reduction.
- Anti-corrosion, anti-mildew, good water resistance, easy to clean, not affected by chemical cleaners.
- Excellent interlaminar shear performance, particularly good energy control performance, and high impact strength.
- The layering method, thickness, type of reinforcement material, and fiber volume content of the board can be customized to meet the needs of customers in different industries.
- 100% recycling of waste materials in production and final products, which is a new type of green and environmental protection product.
Continuous glass fiber reinforced HDPE prepreg tape can be used in the pipeline field, glass fiber prepreg tape with a glass fiber content of 45%-70%.
If you want to know about this prepreg tape production line, please get in touch with us, and we will serve you wholeheartedly.
A paper sheeter, also known as a paper-making sheeter or a paper roll cutting machine, is a device that generates paper sheets. It is one of the most significant machines in the papermaking industry’s production process.
Some factors to decide on your sheeting machine type:
- Your mother roll width determines your sheeter machine width.
- Your material thickness decides the sheeting head mechanical structure.
- Your productivity demand decides your machine speed.
Please prepare the above-detailed requirement, contact our professional sales, one proper sheeter machine will be recommended.
Yes, a slitting cutter assembly will be installed on a sheeter for small paper sheet converting.
The slitting knives are adjustable to slit the material into narrow rows or waste edge trimming.
Then it will be fed to the sheeting device to be cut into different lengths.
In addition to this, some sheeting machines can also be equipped with slitting devices for different purposes (such as film edge trimming or A3, A4 paper sheet cutting.
With the slitting functions, the paper sheet will be cut into small segments. The productivity has been improved.
There is another problem that occurred is how to manage the small paper sheet on the collection table smoothly.
Our professional engineer has experience in all kinds of material converting. Just contact to us for your better solutions.
Yes, it is a major update for tracking the color code for printed goods.
A photocell is installed on the machine; as one continuous paper passes, it detects the code and signals the sheeting knives; a complete printed picture is sheet cut with high precision.
It is an advanced color code tracking technique. Sheets made from the continuous web or printed materials can be trimmed to preset length.
The length of the color code at a specific distance determines the length of the cut.
If blank material or no color code tracking is provided, the sheet is cut to a fixed length by the PLC.
There is no need to be concerned about cutting faults after cutting because this machine is equipped with an automatic cutting error detection device (which detects whether or not there are any errors in cutting). When an error occurs during cutting, the machine will immediately stop operation and alarm.
Yes, we have an A3/A4 sheet cutting machine.
One machine has been specially updated by our engineering teams for A3, A4 paper converting. It can cut A3 and A4 sheets into strips and is a simple to use production line.
It can be connected to a wrapping machine to create a fully automated A4 paper production line.
Only A4 copy paper production lines are currently available.
There is no adequate wrapping machine for A3 paper.
After the sheet is sliced into A4 paper, it will be automatically conveyed to the A4 paper wrapping machines thanks to innovative technology. As a result, the entire line operates smoothly and efficiently, resulting in great productivity.
Our paper sheeting machines all have the essential export certification.
For more details please contact Jota Machinery.