Product Description:
1. Introduction:
Typical structure of cartridge heater (Popular structure) is same to heating tube,Generally consists of five parts:Insulator, sealing material,leading rods, filling material, electric wire, metal protective tube, terminal.Coil electric wire and leading rod are set in the metal protective tube.
2. About the choice of the cartridge heater:
How to choose the right cartridge heater?
1. The diameter difference between the hole diameter and pipe diameter should be within from 0.05 to 0.1 mm, for example, if the hole size diameter is 10 mm, then the tube diameter should be more than 9.8 mm.
2. Use stainless steel as much as possible, and iron material will be difficult to pull out and replace once it has been used for a long time.
3. Reserve a part of the cold end in the outside if the space is enough , which is convenient for plugging.
4. Specify the required temperature.
5. Whether the leads need to withstand high temperature or not.
6. Identify whether it is equipped with the vibratility/ mobility/ stress or not.
3. Technical parameters:
| Item description |
Cartridge Heater |
| Voltage & Power |
220V. Customized |
| Max.Working temperature |
650degree Celsius |
| Pipe diameter |
2.5-20mm. Can be customized |
| Sheath material |
Stainless steel304/316/321, copper,etc. |
| Features |
Fast heating, energy-saving |
| Insulation material |
High-purity magnesium oxide powder |
| Unheated zone |
5-10mm |
| Applications |
Oven, 3D printer etc. |
4. Product display:
5. Certificate:
6. Order instructions:
Please advise following information
1).Material (usually SUS304 if not mentioned)
2).Wattage and voltage
3).Diameter & length of the heater(can be suggested by engineers FYI)
4).Thread/flange size
5).Drawing or sample appreciated for special type
6).Quantity needed
7. 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.
Why you choose us?
High-Quality Process: All the production are strictly complied with the relevant quality standard requirement, and the finished products can be delivered only after the successful internal inspection before the factory;
Reasonable & Fair Price: The mode of small profits and quick turnover is the mode of sales we have always adhered to.
Complete Range of Specifications: Accepting customized requirements, specifications and models are completely optional;
Service Quality: With good pay, in return for sincere return, we provide comprehensive technical and after-sales service;
Business Philosophy: Customers are our god, the quality of what god needs.
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.
){kind=link}
){kind=link}