It is mainly sealed by brass tube. The heater is made of high-quality high-temperature resistance wire and high-temperature resistant mica board, and the outgoing line is made of high-temperature resistant fiber wire and metal ribbon, which makes the outgoing line wear-resistant and durable. The connection point of the brass band heater is connected with the heating element by brass pin and welded by silver fiber, so that the brass band heater is completely sealed.
Main features:
1, adopt high-temperature resistant mica board, which has advanced characteristics of high-temperature resistance and good insulation performance.
2. High-temperature resistant heating wire is adopted, which has the characteristics of fast heat dissipation, uniform heating and high temperature resistance.
3, the use of high-quality copper material has the characteristics of fast heat conduction, fast heat dissipation, high temperature resistance, and the temperature can reach 400ºC without burning.
4. The fully sealed production has special effect on the injection nozzle of injection molding machine with serious glue leakage.
5. Long service life, saving replacement times and improving work efficiency.
6. Technical parameters: the power can reach 4W/ cm2, and the customized voltage is between 110-440V V..
7, the leakage current is less than 0.5MA.
NOTES:
1) Brass electric heating coil should be used at the specified voltage. In some areas, the voltage changes greatly day and night, so it is recommended to use transformers to avoid affecting the service life of products.
2) The standard outlet length is 300mm.
Characteristics & Advantages
Manufacturing Method & Product Characteristics of High Temperature Resistant Ceramic Band Heater
The high-temperature resistant ceramic band heater is made by threading ceramic strips instead of mica wires, so the power of this product is 0.5~1.5 times higher than that of ordinary ones. The heating element is made of imported round silk ceramic, which is bent into a spring shape and passes through ceramic strips. The outer cover is made of stainless steel, and the middle is made of high-temperature thermal insulation cotton (aluminum silicate fiber board) to prevent temperature leakage. Ceramic strips are high-frequency ceramics, which have the characteristics of fast heat transfer, hard and unbreakable, no deformation at high temperature and no aging.
Product Features: Long service life, high temperature resistance, 30% reduction in energy consumption and high insulation. It is the most suitable electric heating product for extruder, injection molding machine and film blowing machine at present. Ceramic heaters also have the advantages of easy installation, fast heat transfer, good insulation, and no limitation of models and specifications.
Item description |
Brass Band Heater
Thermal International Brass Band Heaters are designed for injection moulding and plastic extruders as well as other similar types of machinery. They are made from brass and have a smooth contact area without voids which gives them excellent thermal exchange. The flexible leads which are resistant to being pulled off leave the heater at a 45º angle. |
Features |
- Excellent Material
- Soild & Reliable
- High Temperature Resistance
- Long Service Life
- High Temperature Protection Wire |
Ambient temperature |
-20~+80ºC |
Electrical strength |
1500V/50Hz sinusoidal withstand test, no breakdown no flashover. |
Leakage current |
<5mA |
Cold insulation resistance |
>50MΩ |
Grounding resistance |
<5Ω |
Input power |
Can be customized as per customers' specific requirements. (power deviation +5%~-10%) |
General applications |
- Plastic Injection Molding Machines
- Plastic Extruders
- Oil Reclamation Equipment
- Food and Candy Extruders
- Drum Heating
- Extrusion Dies
- Holding Tanks
- Blow Molding Machines
- Vending Machines
- Food Service Warming
- Autoclaves & Sterilizers
- Metallurgical Analyzers
- Fluidized Bed |
Order instructions |
The inner diameter of band heater is very important. Even a small error in diameter will bring trouble to installation, so the following parameters are required to be provided accurately when ordering:
1. Diameter (ring type: inner diameter mm or outer diameter mm when internal application is required; Square: length mm);
2. Width (mm);
3. Lead form, length and position;
4. Voltage & Power;
5. Single piece or double piece;
6. Location and size of thermocouple hole or notch;
7. Special gap width;
8. Ordered quantity. |







ACCESSORIES FOR BAND HEATER:




Thermal International is specialized in the production and processing of electric heating products and other spare parts, is equipped with a complete and scientific quality management system. Thermal International is recogonized by its integrity, strength and quality of products. Welcome friends from all walks of life to negotiate business. Thermal International has been focusing on the cultivation and introduction of talents for many years, and has a large number of high-quality engineering and technical personnel, therefore the company's products are high in science and technology content, which updates fast and enjoys a broad market.
Over the past ten years since its establishment, the company has accumulated rich experience in design and manufacture, with a number of outstanding scientific research personnel, advanced manufacturing and processing equipment, perfect testing system and complete after-sales service system. Our products of various specifications have been widely used in electrical, electronic, pharmaceutical, chemical and metallurgical fields, and have been trusted by users all over the world.
Products in the peer are leading, and establish a good corporate reputation, the company in line with professional quality, Excellence business philosophy, to provide customers with first-class products, first-class service. We are hoping to communicate with customers from all walks of life, seeking win-win development opportunity, and creating a brighter tomorrow!
Product categories involved:
* Thermostat (Including KSD/KST/JPC/Capillary thermostat)
* Heating Element (both for domestic appliance and industrial use)
* Mechanical timer (mainly for kitchen appliance)
* Switch (Including the Micro/Rotary/Position Switch)
* Indicated lamp (Neon Lamp)
* Motor
FAQ:
1.Are you a factory or a trading company?
A: We're an experienced factory with our exclussive Research & Development team. Offering you the most professional service.
2.Will you accept customized requirement?
A: Of course, customized service is surely acceptable. Welcome to send us your drawing andmore detailed specification parameters. We can supply you the products as per your specificrequirements.
3.Could l get some sample?
A: Yes, generally,1pc sample for free is available. But if you need more samples, we mayneed to charge you some cost. Besides, for certain products, it may need to open moldbefore sampling, then we shall need to have the mold fee before sample.
4. What's the delivery time for sample?
A: Generally it shall take 5~7days. For certain products, we need to prepare the materials for it. That depends.
5. What do you generally do in regarding to the products' quality control?
A: We always put much emphasis on products quality. That's the priority. We shall contactstrict quality inspection towards the products before delivery. And we've obtained the VDE,CE, UL, ISO and so forth.