Coiled Heaters
Coiled Heaters (Spiral Resistors) are used in plastic hot rail systems to ensure the fluidity of the raw material in the udder. Coiled Heaters (spiral resistors) are frequently used in the packaging industry and injection machines of industrial sectors to bring plastic raw materials to injectable temperature. HotRoad Resistances are used in heating pipelines with liquid or gas passing through them in different diameters and in various projects. These resistors are also used to make the raw material used in injection nozzles liquid and fluid by heating it to specified degrees. These types of resistance were originally produced for use in hot pathway systems in plastic injection nozzles.
Spiral Heaters be produced at different forces, different current voltages (24V,48V,110V,220V,400V).Such resistors are produced in different sections as standard. The primary and most common are flat Type Spiral Resistors with rectangular sections measuring 2.4 mm * 4.5 mm.
One of the other Coiled Heaters models is Hot Path Resistance with round section and the other is spiral type resistance with diameter 4mm round section. The maximum operating temperature of such Spiral Resistors is 500 °C. The outer sheath used in Spiral Type Resistors is made of AISI321 quality stainless steel. The energy outputs of this type of resistance are made with three teflon-insulated cables in phases, neutrals and soils. In addition, our spiral type resistors are produced with standard J type thermocouple and cable lengths can be adjusted to various sizes.
Coiled Heaters
Coiled Heaters
Coiled Heaters
Coiled Heaters
Coiled Heaters
Technical Information
Coiled Heaters are generally one of the important heating tools that keep the temperature of the breasts stable and therefore affect the quality of the material when injecting plastic raw materials into the mold in injection machines.Hot rail resistances be used for the specified purpose be used for regional heating in different areas. Be produced in desired sizes and watts. The wires of the resistors are spread with equal spiral ranges in their insulation with chrome nickel exterior steel protection.
Resistors are annealed after they are produced, thus gaining softness so that they can take any shape Coiled Heaters be used in various applications according to the reliability and versatility of their structure. For example,is designed for use in different hot pathway systems in plastic injection nozzles.
Coiled Heaters models are of great importance for stabilizing the injection process of hotway systems. Therefore, when choosing hot roadside resistors, attention should be paid to the working temperatures and dimensions. When spiral resistors are used, time provides high efficiency to its users. Hot roadside resistances are resistances where you can achieve your temperature stabilization in the most reliable and functional way. Thanks to the hot rail resistance models produced with quality materials, it be continued to use resistors without feeling the need for extra maintenance or repair for many years. Hot Road Resistances are easily produced in different winding types and different exit directions according to customer demand. Resistance Windings are usually requested clockwise and counterclockwise. It can be manufactured with a right output or Twist of 90°C in the direction (Radial) passing through the center according to the request.
What is Coiled Heating Element?
Coiled heaters resistance is a feature used to prevent the material from burning through coiled pathways. The coiled heaters resistance value is used to assess the fire risk associated with coiled pathways of the material. A high coiled heaters resistance value indicates that the material is safer. Coiled heaters resistance value is typically determined using standard test methods.
Coiled Heating Usage Areas
Coiled heaters resistance can be utilized in various sectors as follows:
Buildings: Coiled heaters resistance is used to evaluate the fire risk of products used as building materials.
Industrial Applications: Coiled heaters resistance is employed to assess the fire risk of materials used in industrial facilities.
Automotive: Coiled heaters resistance is used to evaluate the fire risk of materials used in the automotive industry.
Electrical/Electronic Products: Coiled heaters resistance is utilized to assess the fire risk of electrical and electronic products.
Aviation and Space: Coiled heaters resistance is employed to evaluate the fire risk of materials used in aviation and space applications.
Coiled Heating Technical Specifications
The technical specifications of coiled heaters resistance may include:
Operating temperature range: Typically ranging from -55°C to +300°C.
Conductivity: The conductivity of coiled heaters resistance can vary depending on the operating temperature and material.
Wire thickness: The wire thickness of coiled heaters resistance can vary based on the operating temperature and power requirements.
Heat transfer: The heat transfer of coiled heaters resistance can vary depending on the operating temperature, material, and design.
Corrosion resistance: The corrosion resistance of coiled heaters resistance can vary depending on the material and operating environment.
Coiled Heating Types
Coiled heaters can come in different varieties based on materials, operating temperature ranges, and application requirements:
1. Nichrome coiled heaters: A material offering good conductivity and resistance at high temperatures.
2. Chrome-nickel coiled heaters: A material providing good conductivity, resistance, and corrosion resistance at high temperatures.
3. Aluminum coiled heaters: An inexpensive and easily machinable material offering good conductivity at low temperatures.
4. Graphite coiled heaters: A material offering good conductivity and resistance at high temperatures, albeit expensive.
5. Tungsten coiled heaters: A material offering the best conductivity at the highest temperatures, though expensive.
6. Ceramic coiled heaters: A material offering good resistance and corrosion resistance at high temperatures, but with low conductivity.
The choice among these varieties can be made based on factors such as operating temperature range, power requirements, cost, and other considerations.
Coiled Heating (Spiral Heating )
Coiled heaters are an important component used to ensure the flowability of material in plastic hot runner systems. These spiral-shaped heaters are commonly employed in the packaging industry, industrial sectors with injection molding machines, and various projects. They are ideal for bringing plastic raw materials to injectable temperatures.
Furthermore, they are designed to heat pipelines of different diameters or used in various projects. These heaters are particularly suitable for heating the raw material used in injection nozzles to the specified temperature, thereby making it liquid and flowable. Initially, these types of heaters were designed for use in hot runner systems of plastic injection nozzles.
Coiled Heating Technical Specifications
Coiled heaters can be manufactured in different powers and current voltages (such as 24V, 48V, 110V, 220V, 400V, etc.). These are typically available in various cross-sections, with the most common being rectangular flat type spiral heaters measuring 2.4 mm * 4.5 mm. Additionally, there are round-sectioned hot runner heaters and spiral type resistors with a diameter of 4mm. The maximum operating temperature of these heaters is generally 500°C, and the outer casing is typically made of AISI321 grade stainless steel.
The energy outputs of these heaters are usually realized with three Teflon-insulated cables, typically phase, neutral, and ground. Furthermore, these types of heaters are produced as standard J-type thermocouples and cable lengths can be adjusted to various sizes.
Spiral heaters are commonly used in injection molding machines to maintain the temperature of nozzles while injecting plastic material into molds, which affects the quality of the material. While hot runner heaters are intended for this purpose, they can also be used in different areas such as regional heating. These heaters can be produced in desired dimensions and watts.
In general, coiled heaters offer reliability and versatility, especially designed for different hot runner systems in plastic injection nozzles. Therefore, it is important to pay attention to operating temperatures and dimensions when selecting a heater.
Coiled heaters provide high efficiency to users. Manufactured with quality materials, these heaters are ideal for long-term use and generally do not require additional maintenance or repair.
According to customer demand, coiled heaters can be easily produced in different winding types and output directions, typically offering winding types requested in both clockwise and counterclockwise directions. Additionally, they can be manufactured in radial or 90-degree perpendicular exits from the center or bent configurations.
Coiled Heating Usage Areas
Coiled heaters have a wide range of applications and are used to assess fire risk in various sectors:
Buildings: Coiled heaters are used to assess the fire risk of building materials. They are particularly important for determining the combustibility of building materials and taking fire safety measures.
Industrial Applications: Coiled heaters are used to assess the fire risk of materials used in industrial facilities. This helps determine the combustibility and fire hazard of materials used in industrial processes.
Automotive: Coiled heaters are used to assess the fire risk of materials used in vehicles. It is particularly important to test the fire resistance of materials used inside vehicles.
Electrical/Electronic Products: Coiled heaters are used to assess the fire risk of electrical and electronic products. This is important for evaluating the combustibility of electrical devices and equipment and testing their compliance with safety standards.
Aviation and Space: Coiled heaters are used to assess the fire risk of materials used in the aviation and space industries. It is important to test the high temperature and fire resistance of materials used in aircraft and spacecraft.
Coiled Heating Types
Coiled heaters vary according to material properties, operating temperature ranges, and application requirements. Here are some types of coiled heaters:
1. Nichrome Coiled Heaters: A material providing good conductivity and durability at high temperatures. It is particularly preferred for high-temperature applications.
2. Chrome-Nickel Coiled Heaters: Offers good conductivity, durability, and corrosion resistance at high temperatures. It has a wide range of applications due to these properties.
3. Aluminum Coiled Heaters: A low-cost and easily machinable material. It provides good conductivity at low temperatures and is used in many industrial applications.
4. Graphite Coiled Heaters: Provides good conductivity and durability at high temperatures, but is more expensive compared to others.
5. Tungsten Coiled Heaters: Provides excellent conductivity even at the highest temperatures, but is more expensive compared to others. It is especially used in high-temperature and extreme conditions.
6. Ceramic Coiled Heaters: Provides good durability and corrosion resistance at high temperatures. However, it has lower conductivity compared to other materials.
The selection is made based on the specific requirements of an application, operating conditions, and budget. Each material offers different advantages and disadvantages, so selecting the right material is important.
