HIGH WATT DENSITY
12v Heating Element
12v Heating Element by LICHENGDA. Bore fit and conductive heat transfer, configuration details and made-to-drawing quotation for molds, dies and conductive tooling.
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PRODUCT ENGINEERING
Bore fit and conductive heat transfer
12v Heating Element: Install the active sheath in a close-fitting, clean bore. Specify bore diameter, tolerance and heated length together; excessive clearance increases sheath temperature and slows heat transfer.
Record the lead exit, cold end and removal access before the tool is machined. Locate the control sensor near the heated zone without placing it directly against the resistance element.
For 12v Heating Element, use the listed 12v as catalog identifiers and confirm the complete electrical and dimensional combination before calculating current, selecting a supply or fixing the mounting pattern.
The archived configuration for 12v Heating Element lists Resistance heating wire: NiCr 80/20 wire; Length tolerance: ±1 mm; Diameter tolerance: ±0.02mm. Treat these as reference options and reconcile them with the named configuration and installation drawing before quotation.
For 12v Heating Element, send the supply, continuous and peak temperature, mounting drawing, lead exit and quantity. Include the heated medium and control method so the quoted configuration can be checked against the actual duty.
| Catalog name values | 12v |
|---|
Application and reference configuration
Molds, dies and conductive tooling. The final suitability of 12v Heating Element depends on the assembled equipment and agreed operating conditions.
Archived figures below describe reference options or a product series. Confirm the exact model specification in the quotation.
| 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 |
ARCHIVED PRODUCT INFORMATION
Description
Cartridge heaters are heating elements that are used for a variety of industrial heating applications. They consist of a cylindrical-shaped metal tube or sheath that contains an insulated heating element. The cartridge heater is usually inserted into a drilled hole in a solid material, such as metal or plastic, where it provides concentrated heat to a specific area.
Key Features of Cartridge Heaters
Cylindrical Design:
Typically made of a stainless steel sheath, with a diameter ranging from 1/8 inch to 1 inch or more.
Lengths vary depending on the application, from a few inches to several feet.
Heating Element:
Contains a resistance wire (usually nichrome) wound around a ceramic core, which generates heat when electricity passes through it.
High Power Density:
Capable of delivering high heat output in a compact form.
Temperature Range:
Can operate at temperatures up to 1400°F (760°C) or higher, depending on the materials used.
Termination Options:
Comes with various lead wire configurations (e.g., straight leads, threaded studs, or terminal blocks) for easy installation
Advantages
Internal wiring: high temperature resistance, uniform heating, high thermal conductivity and difficul cable fracture.
External wiring: high temperature resistance, uniform heating and high thermal conductivity.
Date sheets
|
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 |
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.
Internal wiring port section of the heating tube does not adopt the terminal connection mode,
Making it havhigh 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.
Function:
1. Operating conditions: ambient temperature-20℃ ~ + 60℃, 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;
Product Advantages
1:High-Density Swaged Cartridge Heater
2:Low density cartridge heater are available
3:Various diameter from 3MM-25MM
4:Good Alloy tube sheath for high corrosion resistance
5:Imported resistance wire, ensure high density large wattge
6: Fasteners and flanges to meet a variety of installation requirements.
7:High temperature, wear-resistant, waterproof
Advantages of Cartridge Heaters
Efficient Heat Transfer:
Direct contact with the material ensures rapid and uniform heating.
Compact Size:
Small and lightweight, making them easy to install in tight spaces.
Durability:
Made from robust materials like stainless steel, resistant to corrosion and wear.
Customizable:
Available in various sizes, wattages, and voltage ratings to suit specific needs.
Precise Temperature Control:
Can be paired with thermocouples or temperature controllers for accurate heating.
Applications of Cartridge Heaters
Cartridge heaters are versatile and used in a wide range of industries, including:
Plastic Industry:
Heating molds for injection molding, blow molding, and extrusion.
Packaging Industry:
Sealing bars and hot plates for packaging machines.
Food Industry:
Heating plates for food processing equipment.
Medical Industry:
Sterilization equipment and laboratory tools.
Industrial Machinery:
Heating dies, platens, and other metal parts.
3D Printing:
Heating nozzles and print beds.
Company profile
Xiamen Lichengda Precision Manufacturing Co., Ltd. was established in 2 0 1 2 year. It is a
comprehensive company integrating production, sales and technical service. the factory covers an
area of 5000m2, has nearly 100 employees. Applicable quality-system and product-compliance documentation must be confirmed for the quoted product, legal entity and current scope.
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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Specifications and availability vary by configuration. Confirm dimensions, materials and electrical or measurement ratings in your quotation.
ENGINEER-REVIEWED QUOTATION