OEM ODM Electric Cartridge Heater for Industrial Injection Molding Machine
Our OEM ODM Electric Cartridge Heater for Industrial Injection Molding Machine is a true embodiment of strength and sophistication, crafted to perfection with a robust cylindrical stainless steel tube that promises unparalleled corrosion resistance. Within this stronghold lies a precisely wound heating wire, masterfully coiled around a premium-grade ceramic core, forming the powerhouse of this high-performance heater. This design not only excels in durability but also in delivering consistent, efficient heating solutions.
Every coil in our heater is meticulously calibrated to align with the power requirements, ensuring the flawless distribution of heat while significantly prolonging the heater's lifespan. Thanks to this innovative design, oxidation of the heating wire is drastically reduced, even under the harshest high-temperature conditions. Whether your needs involve heating solids, liquids, or gases, our cartridge heaters demonstrate exceptional rapid heat conduction when in direct contact with your heat sink. They are perfectly suited for the automotive industry's production of plastic and rubber components and are equally vital in food processing, chemical, electronics, medical devices, packaging, and nuclear industries.
While we boast an extensive range of standard offerings, our true strength lies in our ability to custom-develop and manufacture cartridge heaters uniquely tailored to your specific needs, ensuring that you receive the exact solution you require.
Our cartridge heaters are meticulously crafted using a crimped-on or swaged-in construction technique, incorporating high-grade nickel-chromium resistance wire to ensure supreme performance and reliability.
This advanced resistance wire is meticulously wound around a high-quality MgO core, perfectly centered within a durable stainless steel casing, thereby ensuring both reliability and unmatched efficiency.
Cartridge heaters are ingeniously engineered for a wide array of heating applications, including the heating of metal parts and liquids when equipped with threaded bushings. Capable of achieving impressive metal temperatures of up to 760°C, these heaters deliver outstanding performance when the appropriate materials, watt densities, and fits are selected.
Performance capabilities:
1. Part temperatures can soar up to a remarkable 1400°F (760°C) with an alloy 800 sheath
2. Achieve watt densities reaching an impressive 40W/cm²
3. The maximum operating voltage stretches up to a robust 480VAC, with a minimum threshold as low as 5VAC
4. Minimal diameter size as compact as 3mm for versatile applications
5. Maximum diameter extends expansively up to 35mm
Benefits:
1. Enjoy effortless and cost-effective installation
2. Constructed with the finest, high-quality materials for uncompromised excellence
3. Boasts superior heat transfer efficiency for optimal and consistent performance
4. Offers hassle-free maintenance for an enhanced user experience
5. Ensures uniform temperature distribution for consistent and reliable results
6. Exhibits resistance to oxidation and corrosion, promising longevity and durability
7. Remarkable durability guarantees long-lasting use, standing the test of time
8. Proudly certified by TÜV Rheinland, ensuring it meets CE compliance standards
Technical Details:
1. Tube diameter: Φ3mm-Φ30mm, providing versatile applicability for a wide range of needs
2. Tube Material: Options include SS304, SS316, SS321, NICOLOY800, etc., expertly tailored to meet your precise needs
3. Insulation Material: Utilizes high-purity MgO, ensuring optimal insulation and superior performance
4. Resistance wire element: Composed of Ni-Cr or FeCr for enhanced performance: Experience superior heating consistency and extended lifecycle with our top-tier resistance wire elements. Crafted from high-grade Ni-Cr or FeCr, these components are engineered to deliver unmatched endurance and efficiency, making them the ideal choice for demanding industrial environments.
5. Lead Connection Options: Crimped or Swaged Leads: Delivering robust and reliable connectivity, ensuring enhanced performance and longevity in demanding industrial applications. Our expertly crafted lead connections provide unparalleled strength and dependability, crucial for maintaining peak operational efficiency and extending the lifespan of your equipment.
6. Lead and Type of Connection: 10" Fiberglass Standard Leads - Engineered to provide optimal thermal and electrical insulation, ensuring maximum safety and efficiency. Designed with precision, these leads offer superior insulation properties, safeguarding against thermal and electrical faults while boosting overall system performance.Wire Options: Choose from Silicone High Temperature Fiberglass - Designed for superior heat resistance and durability, catering to a variety of industrial needs. Select from our premium wire options for exceptional durability and reliability, tailored to withstand extreme temperatures and provide consistent performance across diverse applications..
Specification of Cartridge Heaters: Detailed insights into crafting the perfect heating solution for your specific industrial requirements. Our comprehensive specifications guide you through the selection process, ensuring optimal customization and performance tailored to your unique needs.
| 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: A showcase of the exceptional performance attributes of our cartridge heaters, meticulously designed for precision and reliability. Explore the cutting-edge features of our heaters, crafted to deliver consistent, reliable performance in a variety of challenging industrial settings.
Common Cartridge Heater Types: Based on density, tailored for diverse industrial applications and optimized temperature control. Discover the versatility of our cartridge heaters, specifically engineered for precision temperature management across a spectrum of applications.
1. High Power Density: Achieve superior heating with power densities ranging from 10 to 25 W/cm², perfect for high-demand environments. Our high-power density heaters are designed to provide exceptional heat output, ideal for rigorous industrial operations that require consistent and intense thermal energy.
Working Temperature: Operates efficiently up to ≤ 450°C, ensuring high performance in rigorous industrial settings. Engineered to withstand high temperatures, our heaters deliver steadfast performance, ensuring operational efficiency in even the most demanding environments.
2. Middle to Low Power Density: Provides balanced heating with surface power from 5 to 11 W/cm², ideal for moderate applications. Our middle to low power density heaters offer optimal energy efficiency, perfect for applications requiring balanced thermal output and cost-effectiveness.
Working Temperature: Capable of reliable operation up to ≤ 300°C, suitable for a variety of industrial processes. Built to endure moderate heat conditions, ensuring dependable functionality and adaptability for numerous industrial tasks.
Voltage: 12~250V (or as per requirement): Flexible voltage options to suit diverse operational needs, ensuring versatile application across industries. Our wide range of voltage choices guarantees compatibility with various systems, providing flexibility and efficiency for any industrial setup.
High Density Construction: Engineered with robust materials for durability, guaranteeing protection in extreme industrial conditions. Our high-density construction ensures a solid defense against harsh conditions, safeguarding your investment and ensuring long-lasting performance.
High-Quality Stainless Steel Construction: Provides exceptional durability and protection, even in the harshest industrial environments. Built with the finest stainless steel, our products promise unparalleled resilience and protection, maintaining integrity under severe conditions.
Stainless Steel Sheath Protection: Enables watt density up to 50 W/cm² and operational temperatures reaching 800°C, perfect for extreme conditions. Our stainless steel sheath offers unmatched protection, accommodating high watt densities and temperatures, ideal for the most challenging applications.
More Photos of Our Cartridge Heaters: Explore our extensive gallery showcasing the precision and design of our heater solutions. Delve into our visual showcase and witness the meticulous craftsmanship and innovative design that define our high-quality heater products.
Factors for Choosing Cartridge Heaters: Ensure perfect selection with our comprehensive guide to crucial decision-making factors. Our in-depth guide assists you in navigating the selection process, ensuring you choose the ideal heater tailored to your specific requirements.
Consideration Factors: Select the ideal cartridge heater by evaluating key operational and environmental parameters. Evaluate critical aspects to ensure optimal performance and compatibility, guiding you to the perfect solution for your industrial applications.
1. Operating Temperature: Assess the maximum temperature your application demands for optimal performance. Determine your application's temperature demands to ensure your heater delivers peak performance and efficiency.
2. Watt Density: Determine the appropriate heating element watt density for efficient energy utilization. Optimize energy consumption by selecting the correct watt density for your heating elements, ensuring cost-effective and efficient operations.
3. Sheath Material: Choose based on environmental conditions, ensuring compatibility with corrosive or non-corrosive elements. Select the ideal sheath material to match your environmental conditions, guaranteeing longevity and performance under corrosive or non-corrosive influences.
-
- Corrodent Temperature: Analyze the temperature and environment of the corrodent to select suitable materials. Ensuring material suitability by evaluating the corrodent's temperature and environment, safeguarding against potential degradation and ensuring sustained performance.
-
- Degree of Aeration: Consider the aeration level of the corrodent for enhanced material compatibility and longevity. Maximize material compatibility by assessing corrodent aeration, prolonging product lifespan and performance.
-
- Corrodent Velocity: Evaluate the velocity to ensure optimal heater performance and longevity. Ensure your heater's longevity and performance by accurately assessing corrodent velocity, optimizing maintenance and operational efficiency.
Dimensional Data:
Explore minimum and maximum sheath lengths available for various diameters, ensuring precise fit for your needs. Delve into our detailed dimensional data to find the perfect sheath length for your specific diameter requirements, ensuring an impeccable fit.
| |
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 |
Review recommended maximum sheath lengths, with options for custom longer lengths to meet specific requirements. Tailor your heater specifications by reviewing our recommended sheath lengths, with customization options available for unique operational needs.
Termination Options:
1. Swaged-in Flexible Leads:
Crafted with precision, our silicone-fiberglass insulated leads are the perfect choice for environments demanding exceptional lead flexibility at the heater's exit point. Ideal for seamless integration and optimal performance.
Our standard leads come at a versatile 250mm length, ensuring convenience and adaptability, unless custom specifications are desired for unique applications.
(10 in.)
For heaters of shorter lengths, a carefully engineered no-heat section is included, promoting both safe and efficient operation, ensuring peace of mind during use.
150mm Heaters:
(6 in.)
or shorter typically feature an incorporated 6mm
(1/4 in.)
no-heat section. For those up to 250mm,
(10 in.)
a 25mm
(1 in.)
no-heat section is required. For heaters extending beyond 250mm, specify the precise no-heat length to ensure optimal safety and application-specific performance.Opt for swaged-in flexible leads for bespoke solutions tailored to your specific needs. flexible leads that meet your unique requirements.
2. Right Angle Leads:
Perfectly suited for high-flex environments and confined spaces, these leads exit at a practical 90° angle, offering convenient and space-efficient installation.
In certain constructions, a right-angle tube may be necessary. Specify right-angle leads to ensure tailored solutions that meet your specific needs and applications.right angle leads designed for precision. and desired lead length for optimal compatibility.
| 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 Braid
Meticulously engineered, our robust stainless steel braid offers superior protection, shielding leads from sharp edges and ensuring unmatched durability and reliability.
For diverse lead exit configurations, we provide bespoke solutions: for straight-out exits, the braid is expertly swaged into the no-heat section. For right-angle exits, a crimp connector secures the braids, ensuring seamless integration.
Unless otherwise specified, our standard leads extend to a length of 250 mm
(10 in.)
while the braid measures a precise 200 mm
(8 in.)
Please specify your preferences for tailoring your order, including straight or right-angle stainless steel braid configurations, lead length, and no-heat section details for a customized fit.
| 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
Designed for excellence, our stainless steel hose provides unparalleled protection against abrasive surfaces or equipment, ensuring effortless handling and efficient wiring in demanding environments.
For right-angle lead exits, the hose is expertly silver soldered to the sheath. Unless specified, standard leads measure 250 mm(10 in.) and the hose measures 200 mm(8 in.)Please specify your requirements for stainless steel hose configurations, lead length, and no-heat section preferences to ensure a perfect match.
| |
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
Our galvanized conduit provides abrasion protection on par with stainless steel hose, offering robust security and enduring performance.
Equipped with a sturdy 90° elbow copper coupler, the conduit securely overlaps the heater sheath. Unless specified otherwise, we provide a standard 200 mm(8 in.)conduit, boasting leads that extend a luxurious 50 mm beyond the conduit. To order, please specify our durable galvanized conduit, the desired lead length, and any no-heat section specifications.
| |
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 expertly crafted ceramic bead insulation is engineered to offer unmatched protection in extreme thermal conditions surpassing 450°C(840°F).These ceramic beads envelop solid conductors, extending to cooler sections where they seamlessly attach to flexible wires. To place your order, specify the ceramic beads along with their length, and note any additional lead length requirements.
7. Versatile Stainless Steel Flanges
Our stainless steel flanges provide a robust and adaptable mounting solution, ideal for positioning heaters in a wide array of applications. Flange designs and specifications are tailored to perfectly match client requirements. These versatile flanges can be strategically positioned within any no-heat segment of the heater sheath. To place your order, specify the flange type, precise dimensions, and desired placement. .
Immersion Cartridge Heaters for Liquid Applications:
For heating applications involving liquid immersion, we recommend the use of high-quality brass or stainless steel threaded bushings to ensure peak performance.
The dimensions of the threaded bushings are meticulously aligned with the pipe diameter. Available threading options include
G thread, NPT thread, and BSPP thread , among other versatile choices.
Comprehensive Step-by-Step Guide to Installing Cartridge Heaters:
1. Create a precise and accurately measured hole in the section requiring efficient heating.
2. Ream the hole until it achieves smoothness, ensuring optimal contact and superior heat transfer efficiency.
3. Extend the hole completely through the section to facilitate easy removal of the unit when necessary.
4. If a through hole isn't feasible, adjust the hole size within permissible tolerances for optimal performance.
5. Minimize vibration and flexing of lead wires to significantly extend the heater's service life.
6. Ensure the heater's end is protected to prevent liquid contamination, thereby enhancing its longevity.
Essential Details for Ordering Cartridge Heaters: :
1. Specify the Type of Cartridge Heater (refer to Termination Options for guidance).
2. Indicate the precise Diameter of the Cartridge Heater to ensure a perfect fit.
3. Mention the Overall Length of the straight Cartridge Heaters required.
4. State the required Wattage and Voltage needed for optimal performance.
5. Specify the Type of Lead (glass fibre / PTFE) along with the desired length.
FAQ Section - Your Questions Answered
(1). Q: Can you offer a discount?
A: Absolutely, discounts are available based on order quantity - the larger your order, the greater your savings!
(2). Q: How can I obtain a sample?
A: We are delighted to provide complimentary samples for the majority of our products when ordered in small quantities. Kindly note that customers are responsible for shipping costs or may alternatively supply a DHL, FEDEX, EMS, or UPS account for delivery. For larger quantities, a nominal sample fee might be applicable.
(3). Q: Why is your price higher than other Chinese suppliers?
A: We place a premium on delivering outstanding quality and superior performance, with the objective of building enduring partnerships with our valued customers.
Our products, despite their higher price point, provide unmatched value and cost efficiency.
(4). Q: How do you ensure the quality of mass production matches the sample sent to me?
A: Our meticulous warehouse team preserves an exact sample, clearly labeled with your company name, to guarantee that the quality of mass production aligns consistently with the original sample dispatched to you.
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