Product Description:
1. General composition:
The cartridge heater is a tubular electric heating element that adopts the traditional electric heating wires to heat up and raise the temperature in short time. It is mainly composed of electric heating wires of iron chromium aluminum alloy and nickel chromium alloy, a metal tube shell of stainless steel or copper tube, magnesium oxide powder filled in the tube with good insulation and heat conductivity, and sealing agents such as silica gel for sealing the two ends of the tube orifice.
2. Product advantages:
1. the whole is short and dense, the stability is good, and no bracket is needed for installation;
2. the surface power is large, which is 2 ~ 4 times of the air heating surface load;
3. argon arc welding is adopted to fasten the device, and the installation is simple and fast;
4. SUS304 is used for the outer tube of the electric heating tube, which does not rust;
5. choose excellent domestic materials to ensure superior electrical performance of the electric heating tube.
3. Manufacturing process:
Put 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%.
4. Matters needing attention:
Liquid heating, dry burning or dehydration is strictly prohibited
Please place the heating pipe in an air-drying place when the heating pipe is not used for a long time, keep the plastic bag sealed, and do not place it in a humid environment. when the insulation is low, it can be dried in a 200ºC oven.
5. Technical parameters:
| IItem name |
Cartridge Heater for Hot Stamping |
| Features |
Non-standard custom-made requirements are acceptable. Welcome to send more details for thorough discussion. |
| Max. working temp. |
650degree Celsius |
| Pipe diameter |
2.5-32.5mm. Customized |
| Leakage current |
no more than 0.5mA |
| Heater length |
20-2000mm. Customized |
| Sheath material |
SS304/316/321/Incoloy800/Incoloy840 etc. |
| Sheath length |
Customized |
| Heater shape |
tubular or other required shape both are acceptable. |
| Sample |
Available for initial test. |
6. Product presentations:
Details:
7. Features:
8. Certificate:
9. Order instructions:
Please advise below details when you make order
(1). Type of Heater
(2). Wattage and Voltage
(3). Dimension of the heater Belt
(4). Drawing required for special configuration
(5). Working environment
10. 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 generally specializes in the production and sales of various types of electric heating element, including the domestic heating element as well as the industrial heating element. Insist on adopting high quality material at home and abroad, specializing in the production of copper, aluminum, titanium, stainless steel material such as electric heat pipe, heating bar, hot plate, industrial special black and white porcelain electric heat tube, quartz electric heat pipe, titanium products and industrial non-standard electric heat pipe, widely used in industry, food oven, household electrical appliances, and other machinery and electronic equipment. Product life long and stable quality.
And of course, the OEM service is available. Can be customized according to customer demand of different specifications, material. There are advanced detection equipment, strict quality management system, the factory products are in line with JB4088-85 standard, already through the CQC authentication.Quantity is with preferential treatment.Please kindly inform us of the detailed specification/drawing of products that you want to buy.We promise to reply with the most suitable suggestions asap.
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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