Stainless Steel Single End Cartridge Heating Element Electric Heating Tube
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Product Details
| Customization: | Available |
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| Certification: | RoHS, ISO9001, CE |
| Type: | Cartridge Heater |
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Basic Info.
- Model NO.
- cartridge heaters
- Material
- Stainless Steel
- Form
- Heating Wire
- Shape
- Tubular
- Dia Tolerance
- +0.05mm -0.1mm (+.002" -.004")
- Tube Diameter
- 3mm-30mm
- Max Temperature
- 870c(1600f)
- Application
- Oil, Water, Other Liquid etc
- After-Sales Service Provided
- Overseas Third-Party Support Available
- Power
- 5W-15W/2
- Resistance Heating Wire
- Nicr 80/20 Wire
- Insulation Resistance (Cold)
- ≥ 500 MΩ
- Maximum Leakage Current (Cold)
- ≤ 0.5 Ma
- Thermocouple Location
- Type J / K / Ground Wire
- Length Tolerance
- ±1 mm
- Resistance Tolerance
- +10%, -5%
- Transport Package
- Paper Box
- Specification
- can be customized
- Trademark
- Kayson
- Origin
- China
- HS Code
- 8516800000
- Production Capacity
- 10000000/Year
Packaging & Delivery
- Package Size
- 30.00cm * 30.00cm * 30.00cm
- Package Gross Weight
- 1.000kg
Product Description
Cartridge heaters are a type of electric heating element that are commonly used in industrial settings to provide localized heating in machinery and equipment. Here are the basic steps involved in manufacturing cartridge heaters:
Core wire selection: The core wire is the heating element of the cartridge heater and is usually made of nickel-chromium or iron-chromium alloys. The wire is selected based on the required wattage and operating temperature of the cartridge heater.
Coil winding: The core wire is wound around a ceramic or metallic core to create the heating element. The number of turns and the diameter of the wire are determined based on the desired electrical resistance and watt density of the heater.
Core assembly: The heating element is inserted into a metal sheath, which is usually made of stainless steel or Incoloy. The ends of the core wire are welded or crimped to lead wires that will provide power to the heater.
Sealing and insulation: The ends of the metal sheath are sealed with ceramic or epoxy material to prevent moisture and contaminants from entering the heater. The entire assembly is then insulated with magnesium oxide powder to improve heat transfer and electrical insulation.
Finishing: The cartridge heater is cut to the required length and the lead wires are attached to terminal blocks or connectors. The heater may be coated with a protective layer to resist corrosion or abrasion.
Testing: The finished cartridge heater is tested to ensure that it meets the required specifications for electrical resistance, wattage, and insulation resistance.
Manufacturing cartridge heaters requires specialized equipment and expertise in electrical engineering and metalworking. It is important to follow safety procedures and quality control measures to ensure that the heaters are reliable and safe for use in industrial applications.
| Resistance heating wire | NiCr 80/20 wire |
| Wattage Tolerance | +5%, -10% |
| Resistance tolerance | +10%, -5% |
| Length tolerance | ±1 mm |
| Diameter tolerance | -0.02mm |
| Standard Cold Zone | 5-10mm |
| Insulation resistance (cold) | ≥ 500 MΩ |
| Maximum leakage current (cold) | ≤ 0.5 mA |
| Thermocouple Location | type J / K / Ground wire |
Advantages
internal wiring: high temperature resistance, uniform heating, high thermal conductivity and difficult cable fracture.
external wiring: high temperature resistance, uniform heating and high thermal conductivity.
Internal wiring : port section of the heating tube does not adopt the terminal connection mode, Making
it have high temperature resistance and strong mechanical properties.
The port part of the heating tube adopts terminal connection mode Is resistant to high temperature
and works in the heating medium which can not conduct wiring at both ends.
1. Operating conditions: ambient temperature-20ºC ~ + 60ºC, relative temperature <80%;
2. Electrical strength: cold withstand voltage AC work 1500V 50Hz lasts for 1 min without breakdown phenomenon;
3. Thermal insulation performance: AC 1000V 50Hz lasts for 1 min without breakdown phenomenon;
4. Leakage current <0.5MA; Insulation resistance> 30MΩ;
Wiring Method
Heater Use Cases
Taizhou Best electric heating appliance Co., Ltd. was established in 2 0 1 4 year. It is a
comprehensive company integrating production, sales and technical service. the factory covers an
area of 5000m2,has nearly 100+employees.have obtained ISO9001, CQC,CE,ROHS certifications.
Main products : cartridge heater,Tubular heater, Flexible heater, cartridge heater,silicone heater
thermocouple, heating element, and other heating products. The factory introduced advanced
automatic control system and online quality,inspection system to ensure the stability and reliability
of product quality
1. Qucik Response:Your inquiry will be replied within 24 hours. Response Rate over 90%
2. Smooth Communication: Well-trained and experienced staffs to answer all your inquires.
3. Sincere Service Attitude: Treat Customers As Friends. No Questions are Neglected.
4. OEM Accepted: Free Sample,We can customize your products to meet all your different requests.
5. Small MOQ: Small Amount wholesales are supported to meet your needs as well as large demands.
6. Fast Delivery: We have Reliable Forwarders with long term cooperation and Competitive Price.
You may contact any one of our sales and services team: email to us as inquiry.
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