Product Description:
1. Introduction:
Manufacturing process :
Putting coil heating wires through the seamless steel pipe, copper or aluminum tube, Using filling machine more to fill insulation and thermal oxidation object evenly in the gaps,such as Crystal magnesium oxide powder (alumina or clean quartz sand are all available) etc.,And then use shrink tube machine contract pipe diameter, make oxide medium dense(make density achieves above 3.3 g/cm3),Ensure the heating wire cut off from the air, the center position touch pipe wall and don't offset.It can increase heating power more than ten times per unit area.the using life can be improved to more than 10 years,Comparing with large heating power electric element ,tubular heaters can save 5% material,Thermal efficiency can reach above 90%
2. Characteristics and Cost Performance:
According to the joint, the electric heating element can be divided into single-ended electric heating tube and double-ended electric heating tube. The single-head electric heating tube is popular because of its good oxidation resistance and corrosion resistance. What are the specific functions of single-head electric heating tube?
First, when selecting the diameter of the electric heating wire, the surface load of the electric heating wire shall be calculated to meet the service life requirement. It is mainly related to the temperature of the single-head electric heating tube, the voltage of the single-head electric heating tube, the heating length of the single-head electric heating tube and so on.
Second, the single-head electric heating tube is a special electrical components to convert electrical energy into heat energy, the service life of the single-head electric heating tube is very long, general design service life of more than 10000 hours, equivalent to five heating seasons, if the single-head electric heating tube pay attention to do a good job of maintenance at ordinary times, can further extend its service life.
Third, water heating single electric heating tube and barbecue single electric heating tube often encountered problems. In addition to the reasonable choice of materials, but also with the single head of electric heating tube heat treatment, single head of electric heating tube surface state, etc. The service life of single electric heating wire is related to the quality of heating wire, the quality of magnesia powder, the choice of heating wire diameter and other factors. For that high-temperature single-head electric heat pipe, the surface load of the single-head electric heating pipe can be manufacture to be less than 8W/cm².
The cartridge heater has many advantages, such as low price, easy to use, no pollution, and so on, so it is widely used in various heating occasions.
3. Technical parameters:
| Item description |
Mould Dry Burning Cartridge Heater |
| Voltage & Power |
110/220/380V. Customized |
| Max.Working temperature |
800degree Celsius |
| Pipe diameter |
2.5-20mm. Can be customized |
| Sheath material |
Stainless steel, copper, incoloy etc. |
| Features |
Mold dry burning |
| Insulation material |
High-purity magnesium oxide powder |
| Unheated zone |
5-10mm |
| Applications |
3D printer, industrial mold injection etc. |
4. Product display:
5. Working process:
6. Certificate:
7. Order instructions:
Please kindly advise your specifications or drawings with following information when you inquiry:
1. Tube (Materials, diameter, length)
2. Wattage and voltage
3. Working environment and temperature
4. Type of terminal
5. Drawing of special type configuration
6. Special testing requirements before shipment
7. We like to get any feedback of finned heating elements from your side.
We will try our best to do for you.
8. Delivery:
For sample or trial order of small quantity, we shall advise the Express Delivery for the high-efficient shipment. And for bulk purchase, we generally apply to the sea transportation. Of course, that would depend on the customers' requirements.
About Us:
Thermal International has been engaged in the development, design, production and sales in one of the sales of industrial electric heating technology company, based on the customers' specific needs, aiming at providing the customized/tailored solution of design, committed to the electric heating and temperature measurement in the field of development, constantly pursuing for technological value-added products,promote industry technology progress, Thermal International brand products have been exported to South Africa, Turkey, South Korea, USA and some other mainstream cities. In addition, we Thermal International has also set our sales representatives in some of the major countries.
Thermal International people always attach great importance to quality controlling from the very beginning to the very end. Thermal International continuously strive to find ways to reducing the production costs, and passing the savings over to you.Superior quality, stylish designs, competitive price and perfect service won us honorable customers. Thermal International services generally including the regular and thorough inspections throughout the manufacturing process, eliminating the need to employ additional quality control inspectors.
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 and more detailed specification parameters. We can supply you the products as per your specific requirements.
3. Could I get some sample?
A: Yes, generally, 1pc sample for free is available. But if you need more samples, we may need to charge you some cost. Besides, for certain products, it may need to open mold before 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 contact strict quality inspection towards the products before delivery. And we've obtained the VDE, CE, UL, ISO and so forth.
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