Rubber processing machine
Lab Plastic PVC Calender Stretch Film Casting Machine for Film Testing
Item Number : RPM-02
Price varies based on specs and customizations
- Screw diameter
- 25mm(or customized)
- L:D(Ratio of length to diameter)
- 33:1(or customized)
- Screw speed
- 0-95rpm(Frequency conversion speed regulation)
- Motor power
- 4KW(or customized)
- Die lip width
- 300mm(or customized)
Shipping:
Contact us to get shipping details Enjoy On-time Dispatch Guarantee.
Introduction
The cast film machine is designed for the molding of cast film products of polymer materials. It has multiple processing functions such as casting, extrusion, stretching, and compounding, and realizes program-controlled integrated linkage through the PLC system to ensure precise process. Product features include cast film molding of various polymer materials, high-precision guide rails of hidden calender units, and imported melt metering pumps and pressure sensors. Its application range covers cast product research and development, formula optimization, quality control, process parameter optimization, and teaching and scientific research.
Detail & Parts
Application
- Film forming simulation: Through calendering or stretching process, the film forming process in actual production is simulated to ensure that the film prepared in the laboratory has similar structure and performance to the film in industrial production.
- Performance testing: The prepared film can be used for various performance tests, such as tensile strength, elongation at break, heat shrinkage, light transmittance, haze, etc., to evaluate the quality and applicability of the film.
- Formulation optimization: By adjusting the raw material formula and process parameters, the laboratory calender/stretch cast film machine can help researchers optimize the film formula to achieve specific performance requirements.
- New material development: For the development of new materials, this equipment can be used to quickly evaluate the forming performance and potential applications of new materials, and accelerate the transformation process of new materials from laboratory to industrial production.
- Quality control: During the production process, laboratory equipment can be used for sampling and testing to ensure that the quality of each batch of film meets the standards and reduce the defective rate.
Features
- Versatility: supports cast film forming and laminating processes of various polymer materials to meet the processing requirements of different materials.
- PLC system program control linkage: through the advanced PLC system, the integrated control of extrusion, casting, calendering and winding processes is realized to improve production efficiency and operation convenience.
- Hidden calendering unit: adopts high-precision guide rails to ensure smooth operation, and at the same time facilitates the disassembly and cleaning of the mold to reduce maintenance time.
- Multi-layer co-extrusion technology: multiple polymer melts are collected through the co-extrusion die to form a film melt flow composed of multiple layers of different polymer melts, and after cooling, a multi-layer co-extruded film or sheet is obtained.
- Precision control: equipped with imported melt metering pumps and pressure sensors, real-time monitoring of melt pressure, ensuring the consistency of melt flow, thereby ensuring product quality.
Technical specifications
Model No. | RPM-02A | RPM-02B |
---|---|---|
Name | Single layer | Three layers |
Screw diameter | 25mm(or customized) | |
L:D(Ratio of length to diameter) | 33:1(or customized) | |
Screw speed | 0-95rpm(Frequency conversion speed regulation) | |
Motor power | 4KW(or customized) | |
Die lip width | 300mm(or customized) | |
Optional configuration | 3CC melt pump or customized、Manual or hydraulic screen changer、Pressure sensor、Pressure sensor、Unwinding device | |
calendering part | 160x350mmx2or customized | |
Installation method of calender roller | Vertical or parallel | |
Winding device | Friction winding | |
(W*D*H) Volume | 2800*800*1650mm | 3500*1600*2200mm |
Weight(kg) | ≈750kg | ≈1.2T |
Power Supply | 3∮,AC380V |
FAQ
What are the main types of rubber processing machines?
What materials can a diamond cutting machine cut?
What is Physical vapor deposition (PVD)?
What is a casting film machine, and how does it work?
What are the primary applications of casting film machines?
What are the advantages of using a casting film machine over other film production methods?
What are the key parameters to consider when operating a casting film machine?
How does a casting film machine ensure uniform film thickness and quality?
What are the methods used to deposit thin films?
What is Mpcvd?
How do electric laboratory presses work?
What is the principle of operation for a twin screw extruder plastic granulation machine?
What is the principle behind a diamond cutting machine?
What is magnetron sputtering?
What is thin film deposition equipment?
What is Mpcvd machine?
What are the advantages of using electric laboratory presses?
What is the purpose of a plate vulcanizing press in rubber processing?
What are the advantages of using a diamond cutting machine?
Why magnetron sputtering?
What is thin-film deposition technology?
What are the advantages of Mpcvd?
What are the applications of electric laboratory presses?
How does an open mixing mill for rubber work?
What types of diamond cutting machines are available?
What are the materials used in thin film deposition?
Thin film deposition commonly utilizes metals, oxides, and compounds as materials, each with its unique advantages and disadvantages. Metals are preferred for their durability and ease of deposition but are relatively expensive. Oxides are highly durable, can withstand high temperatures, and can be deposited at low temperatures, but can be brittle and challenging to work with. Compounds offer strength and durability, can be deposited at low temperatures and tailored to exhibit specific properties.
The selection of material for a thin film coating is dependent on the application requirements. Metals are ideal for thermal and electrical conduction, while oxides are effective in offering protection. Compounds can be tailored to suit specific needs. Ultimately, the best material for a particular project will depend on the specific needs of the application.
What are the advantages of using thin film deposition equipment?
Are CVD diamonds real or fake?
What considerations should be taken when selecting an electric laboratory press?
What are the advantages of using a lab internal rubber mixer?
How does a diamond cutting machine ensure high precision cutting?
What are the methods to achieve optimal thin film deposition?
To achieve thin films with desirable properties, high-quality sputtering targets and evaporation materials are essential. The quality of these materials can be influenced by various factors, such as purity, grain size, and surface condition.
The purity of sputtering targets or evaporation materials plays a crucial role, as impurities can cause defects in the resulting thin film. Grain size also affects the quality of the thin film, with larger grains leading to poor film properties. Additionally, the surface condition is crucial, since rough surfaces can result in defects in the film.
To attain the highest quality sputtering targets and evaporation materials, it is crucial to select materials that possess high purity, small grain size, and smooth surfaces.
Uses of Thin Film Deposition
Zinc Oxide-Based Thin Films
ZnO thin films find applications in several industries such as thermal, optical, magnetic, and electrical, but their primary use is in coatings and semiconductor devices.
Thin-Film Resistors
Thin-film resistors are crucial for modern technology and are used in radio receivers, circuit boards, computers, radiofrequency devices, monitors, wireless routers, Bluetooth modules, and cell phone receivers.
Magnetic Thin Films
Magnetic thin films are used in electronics, data storage, radio-frequency identification, microwave devices, displays, circuit boards, and optoelectronics as key components.
Optical Thin Films
Optical coatings and optoelectronics are standard applications of optical thin films. Molecular beam epitaxy can produce optoelectronic thin-film devices (semiconductors), where epitaxial films are deposited one atom at a time onto the substrate.
Polymer Thin Films
Polymer thin films are used in memory chips, solar cells, and electronic devices. Chemical deposition techniques (CVD) offer precise control of polymer film coatings, including conformance and coating thickness.
Thin-Film Batteries
Thin-film batteries power electronic devices such as implantable medical devices, and the lithium-ion battery has advanced significantly thanks to the use of thin films.
Thin-Film Coatings
Thin-film coatings enhance the chemical and mechanical characteristics of target materials in various industries and technological fields. Anti-reflective coatings, anti-ultraviolet or anti-infrared coatings, anti-scratch coatings, and lens polarization are some common examples.
Thin-Film Solar Cells
Thin-film solar cells are essential to the solar energy industry, enabling the production of relatively cheap and clean electricity. Photovoltaic systems and thermal energy are the two main applicable technologies.
What factors should be considered when selecting thin film deposition equipment?
What applications does a small lab rubber calendering machine have?
What is the application range of a diamond cutting machine?
Factors and Parameters that Influence Deposition of Thin Films
Deposition Rate:
The rate at which the film is produced, typically measured in thickness divided by time, is crucial for selecting a technology suitable for the application. Moderate deposition rates are sufficient for thin films, while quick deposition rates are necessary for thick films. It is important to strike a balance between speed and precise film thickness control.
Uniformity:
The consistency of the film across the substrate is known as uniformity, which usually refers to film thickness but can also relate to other properties such as the index of refraction. It is important to have a good understanding of the application to avoid under- or over-specifying uniformity.
Fill Capability:
Fill capability or step coverage refers to how well the deposition process covers the substrate's topography. The deposition method used (e.g., CVD, PVD, IBD, or ALD) has a significant impact on step coverage and fill.
Film Characteristics:
The characteristics of the film depend on the application's requirements, which can be categorized as photonic, optical, electronic, mechanical, or chemical. Most films must meet requirements in more than one category.
Process Temperature:
Film characteristics are significantly affected by process temperature, which may be limited by the application.
Damage:
Each deposition technology has the potential to damage the material being deposited upon, with smaller features being more susceptible to process damage. Pollution, UV radiation, and ion bombardment are among the potential sources of damage. It is crucial to understand the limitations of the materials and tools.
What safety considerations are associated with operating thin film deposition equipment?
How does an automatic high temperature heat press machine function?
What makes a lab blown film extrusion machine useful?
4.7
out of
5
Incredible speed and precision, a game-changer for our lab!
4.8
out of
5
Top-notch quality and durability, worth every penny.
4.9
out of
5
Technologically advanced, simplifies our casting process beautifully.
4.7
out of
5
Efficient and reliable, a must-have for any dental lab.
4.8
out of
5
Outstanding value for money, highly recommend!
4.9
out of
5
Revolutionary technology, enhances our lab's capabilities.
4.7
out of
5
Fast delivery and excellent customer service.
4.8
out of
5
Impressive build quality, very durable.
4.9
out of
5
State-of-the-art features, boosts our productivity.
4.7
out of
5
Exceptional performance, exceeded our expectations.
4.8
out of
5
User-friendly and efficient, a great addition to our lab.
4.9
out of
5
Highly advanced, perfect for precision casting needs.
4.7
out of
5
Reliable and sturdy, handles high workloads with ease.
4.8
out of
5
Innovative design, enhances our casting accuracy.
4.9
out of
5
Excellent value and support, couldn't be happier.
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