Views: 0 Author: Site Editor Publish Time: 2024-05-29 Origin: Site
ECI120 single-layer sheet machine. This machine is suitable for processing and producing sheets of PP, PS, PVC, PLA and other plastic raw materials. The sheet thickness is 0.3-2.0mm.
The process flow of ECI120 single-screw sheet machine: feeding system - extrusion - calendering - cooling - cutting - winding
The system of ECI120 single-screw sheet machine consists of: feeding system, a preheating screw and a barrel, an extrusion system, calendering cooling system,a transmission system, a control system, auxiliary equipment, and winding.
Feeding system: including mixing, dehumidification and transportation, mainly used to feed raw material particles into the extruder and into the barrel screw for heating, plasticization and extrusion molding.
Screw and barrel: The single-screw sheet machine uses thread lines made of special materials and designed to efficiently heat, plasticize and extrude plastic particles. The barrel is used to store the raw material particles transported by the feeding device, which can make the normal and uninterrupted output of the equipment during operation and improve the production efficiency.
Control system: The control system usually uses Siemens PLC and touch screen integrated control to automatically monitor and adjust extrusion temperature, extrusion speed, flow rate, cooling and other parameters to ensure the stability and efficiency of the production process.
Extrusion system: The extrusion system is the most critical part of the single-layer sheet machine, including the hopper, screw extruder, screen changing device, etc. The raw materials are heated and melted and then pressurized by a screw extruder to extrude them into sheets of a certain thickness.
Cooling system: The cooling system usually consists of a cold water tower or a water chiller to provide cooling temperature for plastic shaping and transfer to the cooling roller, which is used to cool and solidify the extruded sheet to ensure that it has a certain hardness and stability. Thereby controlling the sheet thickness and width.
Heating system: The heating system is mainly used to heat the raw materials to make them soft during the extrusion process and easy to extrusion and shaping. The heating system usually includes a heater, a heating ring or a heating rod, which uses thermal energy to heat the raw materials to the appropriate temperature. Adjust different temperatures according to different materials. The temperature of the heating system and the length of the heating zone can usually be adjusted based on specific materials and production requirements.
Transmission system: The transmission system is the core part of the single-layer sheet machine, mainly composed of the main drive motor, gear box, a transmission belt or chain, etc. The transmission system is responsible for transmitting the power of the main drive motor to the screw of the extruder, causing it to rotate and extrude the raw material.
Auxiliary equipment: The single-layer sheet machine may also be equipped with some auxiliary equipment to improve the production efficiency and product quality. The calendering device is used to adjust the thickness of the sheet to ensure the specific accuracy of the product; the calender is used to calender the extruded thermoplastic sheet to eliminate surface bubbles and improve surface finish.
Compact structure: Single-layer sheet machines are usually designed with a compact structure and a small footprint, making them easy to install and operate in limited spaces.
Easy operation: Single-layer sheet machines usually adopt automated control systems, with user-friendly operating interfaces, simple and convenient operations, and easy for operators to master.
Rapid production: The single-layer sheet machine has high production efficiency and fast extrusion speed, and can quickly produce sheet products that meet specifications.
Energy saving and environmental protection: Single-layer sheet machines are usually equipped with energy-saving equipment, such as energy-saving electricity, cooling water recycling, etc., which can effectively save energy consumption and reduce environmental pollution.
Stable quality: The control system equipped with the single-layer sheet machine can accurately control the extrusion, cooling, leveling and other processes to ensure the production of sheet products with stable quality and in compliance with specifications.
Versatility: The single-layer sheet machine can be adjusted according to different raw materials and process requirements. It has a wide range of applications and can produce single-layer sheet products of different types and specifications.
Easy maintenance: The key components of single-layer sheet machines are usually easy to disassemble and replace, making maintenance easy and extending the service life of the machine.
The advantages of single-layer sheet machines in producing sheet products include:
1. High production efficiency: The single-layer sheet machine adopts an automated control system and an efficient transmission system, which has high production efficiency and can quickly produce a large number of sheet products that meet specifications.
2. Strong flexibility: The single-layer sheet machine has strong adaptability and can adjust process parameters according to different raw materials and production requirements to produce sheet products of various specifications, colors and characteristics.
3. Stable quality: The single-layer sheet machine is equipped with a sophisticated control system and heating system, which can accurately control the extrusion process and produce sheet products with stable quality, smooth surface and precise dimensions.
4 .Energy saving and environmental protection: Single-layer sheet machines are usually equipped with energy-saving equipment and renewable energy systems, which can effectively save energy consumption, reduce waste emissions, and meet environmental protection requirements.
5. Easy operation: The operating interface of single-layer sheet machines is usually friendly and simple, making it easy for operators to learn and operate, and can quickly start production.
6. Easy maintenance: The key components of the single-layer sheet machine are easy to disassemble and replace, making maintenance simple and extending the service life of the machine.
7. High cost-effectiveness: The single-layer sheet machine has the advantages of high production efficiency, stable product quality, and low energy consumption, which makes the production cost lower and has obvious cost-effectiveness.
To sum up, the ECI120 single-layer sheet machine has excellent performance in terms of production process, the system structure, and sheet quality. It is completely suitable for various sheet production needs. Whether it is investment processing or factory use, it is a good choice.
