High-Efficiency 220V 100W Cartridge Heater for Packaging Machines
Crafted with precision, our state-of-the-art cartridge heater showcases a robust cylindrical stainless steel tube, delivering unparalleled resistance to corrosion. Inside lies a masterfully crafted heating wire, intricately wound around a high-quality ceramic core, making it the heart and soul of this superior heating solution.
The coil configuration is meticulously tailored to meet the heater's power needs, ensuring exceptional heat distribution while prolonging the heater's lifespan. This sophisticated design minimizes heating wire oxidation, even at elevated temperatures. Ideal for heating solids, liquids, or gases, our cartridge heaters are unmatched in their ability to efficiently conduct heat when in direct contact with the heat sink. These heaters are indispensable for manufacturing plastic and rubber components in the automotive sector and find extensive use in food processing, chemical production, electronics, medical equipment, packaging, and nuclear applications.
Beyond our comprehensive range of standard offerings, we specialize in the custom development and manufacturing of cartridge heaters, meticulously crafted to align with your exact specifications.
The cartridge heaters boast a robust crimped-on or swaged-in design, incorporating premium nickel-chromium resistance wire to deliver outstanding performance.
This resistance wire is expertly wound around a superior MgO core, perfectly positioned within its stainless steel sheath.
Cartridge heaters serve a broad array of heating applications, such as heating metal parts and liquids when equipped with threaded bushings. They achieve metal temperatures up to a remarkable 760°C, ensuring superior performance with the right material, watt density, and fit selections.
Performance capabilities:
1. Reaching part temperatures up to an astounding 1400°F (760°C) with an alloy 800 sheath
2. Watt densities reaching heights of up to 40W/cm²
3. Operational voltages ranging from 5VAC to a peak of 480VAC
4. Diameter as compact and precise as 3mm
5. Expanding to a maximum diameter of 35mm
Benefits:
1. Installation is straightforward and economically efficient
2. Crafted from top-tier materials
3. Engineered for superior heat transfer efficiency
4. Maintenance is simple and without hassle
5. Ensures uniform temperature distribution throughout
6. Resistant to both oxidation and corrosion
7. Designed for outstanding long-term durability
8. Accredited by TÜV Rheinland, certified CE compliance
Technical Details:
1. Tube diameter: Spanning from Φ3mm to Φ30mm
2. Tube Material: Choices include SS304, SS316, SS321, NICOLOY800, and more.
3. Insulation Material: Employs high-purity MgO
4. Resistance Wire Element: Our premium cartridge heaters boast a versatile resistance wire element, available in Ni-Cr (Nickel-Chromium) or FeCr (Iron-Chromium) to perfectly suit your heating demands.
5. Lead Connection Options: Choose between crimped or swaged leads for optimal performance and ease of use in various applications.
6. Lead and Type of Connection: Leads: 10" Fiberglass Standard Wire Options: Choose from Silicone or High Temperature Fiberglass for superior durability and heat resistance.
Specification of Cartridge Heaters:
| Sheath material |
SS304.321.316L,Incoloy800.840,Titanium |
| Insulation material |
High-purity MgO |
| Resistance |
Ni-Cr or FeCr |
| Maximum voltage |
480VAC |
| Wattage density |
high/middle/low(5-40w/cm2) |
| Wattage tolerances |
toloerance :+5% -10% |
| Dimensional |
Diameter: Min. dia:3mm |
| Length: |
Customized |
| Lead options |
Crimped- on / Swaged- in |
| Lead types |
Swage fiberglass insulation nickel wire ( 750°C ) |
| Crimp on silicone lead ( 250°C ) Crimp |
| Silicon insulated wire ( 200°C ) |
| Crimp fiberglass insulation nickel wire ( 450°C ) |
| Internal |
Type J or K available thermocouple |
| Lead protection options |
Stainless steel braid |
| Stainless steel flexible hose |
| other options |
Bent heaters, in no-heat section, up to 90° angle |
| mounting flange |
Feature:
Our versatile cartridge heaters are expertly divided into two types based on power density, ensuring you find the perfect match for your needs:
1. High Power Density: This option delivers an impressive heat area surface power of 10~25 W/cm², ideal for demanding heating applications.
Capable of operating at temperatures up to 450°C, ensuring efficiency under high thermal demands.
2. Middle to Low Power Density: Designed for moderate heating requirements, offering a heat area surface power of 5~11 W/cm².
Functions smoothly at working temperatures of up to 300°C, perfect for a wide range of applications.
Voltage: Flexible voltage options ranging from 12~250V, tailored to meet your specific needs and requirements.
High Density Construction:
Crafted from high-quality stainless steel, our heaters guarantee robust performance and long-lasting durability, even in the most challenging industrial environments.
Featuring a protective stainless steel sheath, these heaters achieve a watt density up to 50 W/cm² and can operate at temperatures soaring to 800°C.
More Photos of Our Cartridge Heaters:
Factors - How to Choose the Right Cartridge Heaters:
Selecting the perfect cartridge heater is effortless with these crucial factors in mind:
1. Operating temperature: Ensure compatibility with the thermal requirements of your application.
2. Watt density of the heating element: Match the power output to your specific heating needs.
3. Sheath material considerations: Choose based on the corrosive nature of the environment.
-
- Take into account the temperature of the corrodent for optimal material selection.
-
- Consider the degree of aeration of exposed corrodent to prevent material degradation.
-
- Review the velocity of the corrodent as part of your heater selection process.
Dimensional Data:
This table illustrates the minimum and maximum sheath lengths available for various diameters, providing the flexibility you need.
| |
Diameter |
|
|
Length |
|
| Normal |
Actual |
Min |
|
|
Max |
| in. |
in. |
mm |
in |
mm |
in |
mm |
| 1/8 |
0.122 |
3.1 |
7/8 |
22.2 |
12 |
305 |
| 1/4 |
0.246 |
6.3 |
7/8 |
22.2 |
36 |
915 |
| 3/8 |
0.371 |
9.4 |
7/8 |
22.2 |
48 |
1220 |
| 1/2 |
0.496 |
12.6 |
7/8 |
22.2 |
60 |
1520 |
| 5/8 |
0.621 |
15.8 |
1 |
25 |
72 |
1830 |
| 3/4 |
0.746 |
18.9 |
1 |
25 |
72 |
1830 |
| 1 |
0.996 |
25.3 |
1 1/4 |
32 |
72 |
1830 |
While the table suggests a maximum recommended sheath length, custom longer lengths can be arranged upon request.
Termination Options:
1. Swaged-in Flexible Leads:
For applications demanding flexibility, swaged-in flexible leads with silicone-fiberglass insulation are ideal, especially when bending at the heater's exit point is required.
Standard leads are provided in a convenient length of 250mm
(10 in.)
unless a different length is specified to suit your precise requirements.
For heaters measuring 150mm
(6 in.)
or shorter, a standard 6mm
(1/4 in.)
no-heat section is employed. For heaters up to 250mm
(10 in.)
a 25mm
(1 in.)
no-heat section is standard, although heaters over 250mm may necessitate a larger no-heat area. Please specify your requirements forswaged-in flexible leads accordingly.
2. Right Angle Leads:
Right angle leads are perfectly suited for applications involving significant flexing and limited space. These leads exit the heater sheath at a 90° angle, providing efficient space utilization.
In specific construction projects, a right-angle tube may be essential. For ordering, kindly specify your requirements,including right-angle lead configurations and carefully tailored lead lengths to meet your precise specifications seamlessly.
| Diameter mm |
Min No-Heat Length mm(in.) |
| 6.5 |
15 (9/16) |
| |
15 (9/16) |
| 108.0 |
17 (2/3) |
| 12.5 |
18 (11/16) |
| 16.0 |
20 (3/4) |
| 20.0 |
21 (13/16) |
3. Premium Stainless Steel BraidPremium Stainless Steel Braid
Our robust stainless steel braid is expertly designed to shield your leads from abrasions caused by sharp edges, ensuring unparalleled durability and a level of performance you can rely on.
We provide custom solutions for various lead exit configurations: For straight lead exits, the braid is skillfully swaged into the heater's no-heat section. For right-angle exits, a crimp connector securely attaches the braids, ensuring flawless integration and impeccable performance.
Unless otherwise requested, our standard leads are carefully crafted to a length of 250 mm
(10 in.)
in length. The superior braid is designed to be 200 mm
(8 in.)
long. To personalize your order, please specify your preference for straight or right-angle stainless steel braid, lead length, and detailed no-heat section requirements for your custom needs.
| Diameter |
Min. No-Heat Length |
| Straight |
Right Angle mm |
| mm |
| mm (in.) |
|
(in.) |
| |
|
| 6.5 |
30 (1 1/8) |
|
N/A |
| 8.0 |
30 (1 1/8) |
15 |
(9/16) |
| 10.0 |
30 (1 1/8) |
17 |
(2/3) |
| 12.5 |
30 (1 1/8) |
18 |
(11/16) |
| 16.0 |
30 (1 1/8) |
20 |
(3/4) |
| 20.0 |
30 (1 1/8) |
21 |
(13/16) |
4. Durable Stainless Steel Hose Durable Stainless Steel Hose
Our premium stainless steel hose offers remarkable protection against abrasion from sharp edges or abrasive equipment. It also guarantees ease of handling and efficient wiring, even in the most challenging environments.
For right-angle lead exits, the hose is expertly silver soldered to the sheath. Unless specified, standard leads measure 250 mm(10 in.) in length, and the hose is meticulously constructed to be 200 mm(8 in.) in length. When ordering, please specify your choice of stainless steel hose, lead length, and tailored no-heat section to meet your specifications.
| |
Min. No-Heat Length |
| Diameter |
Straight |
Right Angle mm |
| mm |
mm (in.) |
|
(in.) |
| 6.5 |
30 (1 1/8) |
|
N/A |
| 8.0 |
30 (1 1/8) |
15 |
(9/16) |
| 10.0 |
30 (1 1/8) |
17 |
(2/3) |
| 12.5 |
30 (1 1/8) |
18 |
(11/16) |
| 16.0 |
30 (1 1/8) |
20 |
(3/4) |
| 20.0 |
30 (1 1/8) |
21 |
(13/16) |
5. Galvanized Conduit Protection Galvanized Conduit Protection
Our galvanized conduit provides protection comparable to stainless steel hose, effectively safeguarding against abrasion and delivering reliable performance.
The conduit is attached with a 90° elbow copper coupler, securely overlapping the heater sheath. Unless specified, we offer a standard 200 mm(8 in.) conduit, with leads extending 50 mm beyond the conduit to enhance flexibility. When placing an order, kindly specify galvanized conduit, lead length, and desired no-heat section tailored to your needs.
| |
Min |
|
|
Galvani |
| Diam |
Dimensio |
Dimensio |
zed |
| No-Heat |
| eter |
n A |
n B |
conduit |
| Length |
| mm |
mm(in.) |
mm(in.) |
O.D. |
| mm(in.) |
| |
|
|
mm(in.) |
| |
|
|
|
| 6.5 |
12(7/16) |
22(7/8) |
29(1 1/8) |
10(3/8) |
| 8.0 |
12(7/16) |
22(7/8) |
29(1 1/8) |
10(3/8) |
| 10.0 |
12(7/16) |
22(7/8) |
29(1 1/8) |
10(3/8) |
| 12.5 |
12(7/16) |
28(1 1/8) |
30(1 3/16) |
14(1/2) |
| 16.0 |
12(7/16) |
28(1 1/8) |
34(1 5/16) |
14(1/2) |
| 20.0 |
12(7/16) |
29(1 1/8) |
36(1 7/16) |
16(5/8) |
6. High-Temperature Ceramic Bead Insulation
Our high-temperature ceramic bead insulation provides exceptional protection for leads in environments surpassing 450°C(840°F). The ceramic beads are skillfully designed to fit over solid conductors, extending to cooler areas where flexible wires can be securely connected. To specify your order, kindly indicate ceramic beads and length, as well as any additional lead length requirements to meet your exact needs.
7. Versatile Stainless Steel Flanges
Our versatile stainless steel flanges offer both a convenient mounting method and an effective way to precisely position heaters within any application. Flange style and specifications are tailored to your exact needs. These flanges can be strategically positioned in any no-heat section of the heater sheath. When placing an order, please specify flange, desired flange size, and exact location tailored for your specific requirements. .
Immersion Cartridge Heaters for Liquid Applications:
For superior liquid immersion heating applications, we recommend the use of high-quality brass or stainless steel threaded bushings.
The size of the threaded bushing is meticulously matched to the pipe diameter, ensuring a perfect fit and optimal performance. Available specifications include With options like G thread, NPT thread, and BSPP thread, our products are designed to cater to your every need. , among others, ensuring ultimate compatibility and seamless integration.
Comprehensive Step-by-Step Guide to Installing Cartridge Heaters:
1. Begin by creating an exact, precisely measured hole in the section requiring efficient and targeted heat application.
2. Ream the hole to achieve a smooth and even finish for superior contact and maximized heat transfer efficacy.
3. Extend the hole through the section to enable effortless removal of the unit whenever necessary.
4. If creating a through hole is impractical, adjust the hole size within allowable tolerances for optimal performance.
5. Significantly prolong the product's service life by minimizing vibration and flexing of the lead wires.
6. Prevent any liquid contamination and ensure the heater's longevity by safeguarding the terminal end.
When ordering our advanced Cartridge Heaters, please provide the following essential details :
1. Specify the Type of Cartridge Heater (refer to our extensive Termination Options for a variety of selections).
2. Provide the precise Diameter of the Cartridge Heater for a perfect fit.
3. Specify the Overall Length of the straight Cartridge Heaters to suit your unique requirements.
4. Detail the necessary Wattage and Voltage specifications for your application.
5. Indicate the Type and Length of Lead (options include glass fibre / PTFE) for optimal performance.
Frequently Asked Questions (FAQ)
(1). Question: Can you offer a discount?
Answer: Absolutely, discounts are available based on the order quantity. The larger the order, the more substantial the discount offered.
(2). Question: How can I obtain a sample?
Answer: Generally, we provide complimentary samples for small quantities, with the shipping costs borne by the customer. You may also use your DHL, FEDEX, EMS, or UPS account. For larger quantities, a nominal sample fee may apply.
(3). Question: Why is your price higher than other Chinese suppliers?
Answer: We prioritize crafting premium, high-performance products to build long-lasting, friendly relations with our customers.
While our prices may not be the lowest, the unparalleled value we offer is a testament to our commitment to quality.
(4). Question: How do you ensure the quality of mass production matches the sample sent to me?
Answer: Our meticulous warehouse staff retains an identical sample marked with your company name before dispatching the original, ensuring consistent quality throughout the entire production process.
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