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Heating Cartridge for Homag Machine Cartridge Heater
- Haopai
- Guangdong, China
- 7-10days
- 50 pcs month
- 2082804283
- 12.5*100 400V 400W
Product Advantages and Features
I. Product Advantages
1.High Efficiency & Energy Saving
Utilizes premium heating wire and high-density insulating material for high thermal efficiency and rapid heat-up, effectively reducing energy consumption.2.Long Service Life & Durability
Constructed with high-temperature and corrosion-resistant materials (e.g., stainless steel) for the sheath, featuring a robust internal structure with strong resistance to oxidation and thermal shock, ensuring a long operational life.3.Safe & Reliable Operation
Excellent electrical insulation properties and reliable sealing enable safe and stable performance in various working environments, preventing leakage currents and dry-fire damage.4.Excellent Heat Uniformity
Provides even heat distribution with concentrated thermal energy, ensuring stable heating of the target object or medium and avoiding localized hot spots.5.Easy Installation & Maintenance
Compact design with standardized interfaces (e.g., threads, flanges) allows for quick and easy installation and replacement, keeping maintenance costs low.6.Wide Range of Applications
Flexible power and size design makes it suitable for plastic machinery, packaging equipment, medical sterilizers, fluid heating, and various other industrial heating applications.
II. Product Features
1.Precise Model Specifications
Model number 2082804283 corresponds to exact dimensions, power rating, voltage, and interface standards.2.High-Quality Sheath Material
Typically made from 304/316 stainless steel, titanium alloy, etc., suitable for different environments (air, liquid, corrosive media).3.High-Density Magnesium Oxide Filling
Filled with high-purity magnesium oxide powder for excellent insulation, high thermal conductivity, and enhanced mechanical strength.4.Stringent Manufacturing Standards
Undergoes multiple quality checks, including withstand voltage tests, insulation resistance tests, and power accuracy verification, ensuring product consistency.5.Flexible Customization Options
Can be customized regarding shape, power, voltage, and lead length to meet specific customer requirements.
Product Technical Parameters
Model Number | 2082804283 |
Product Type | Cartridge Heater |
Rated Voltage | As per datasheet (e.g., 110V, 220V, 380V) |
Rated Power | As per datasheet (e.g., 200W, 500W, 1000W) |
Dimensions | As per datasheet (e.g., Diameter x Length: Ø16mm x 150mm) |
Sheath Material | Stainless Steel 304 / 316, Inconel, Titanium Alloy (Application dependent) |
Heating Wire Material | Nickel-Chromium Alloy (e.g., Cr20Ni80) |
Insulating Filler | High-Purity Magnesium Oxide Powder |
Lead Type | Silicone Rubber Wire / Fiberglass Wire / Metal Flexible Conduit |
Lead Length | Standard or Customized (e.g., 300mm) |
Operating Temperature | Up to 700℃ (Model and surface load dependent) |
Surface Load | Calculated based on power and size (e.g., 5 W/cm²) |
Insulation Resistance | ≥ 50 MΩ (500VDC) |
Withstand Voltage | 1500VAC/1min or 1800VAC/1sec |
Product Application Scope
1.Plastics Processing Industry: This is the most classic application. It is widely used in hot runner systems of injection molding machines, extruders, and blow molding machines—such as nozzles, barrels, and molds—to provide precise and uniform heat for melting and plasticizing plastics.
2.Packaging and Food Machinery: Applied in heat sealers, filling equipment, and ovens for sealing packaging materials or heating products.
3.Medical and Laboratory Equipment: Used in sterilization equipment (e.g., autoclaves), analytical instruments, and blood analyzers that require precise temperature control in medical and laboratory settings.
4.Industrial Fluid Heating: Can be inserted into metal blocks to indirectly heat flowing gases or liquids, commonly used in small boilers, hydraulic oil heaters, and pipeline trace heating systems.
5.Mold and Material Processing: Used for heating and maintaining the temperature of various metal molds (e.g., aluminum profile extrusion molds, rubber vulcanization molds), as well as equipment like hot presses and platen vulcanizers.
6.Test Equipment and Semiconductors: Provides a stable heat source in environmental test chambers and semiconductor processing equipment (e.g., wafer baking).


Product Description
Product Name | Model 2082804283 Heating Cartridge (Cartridge Heater) |
Overview | A high-performance, tubular metal-encapsulated electric heating element that converts electrical energy into thermal energy, delivering precise and concentrated heat to various industrial equipment and molds. |
Core Function | Provides rapid heat-up and a stable high-temperature heat source, suitable for applications requiring uniform temperature distribution and precise control. |
Design Features | Compact cylindrical design, often with standard threads or flanges for easy installation; single-end terminals for space efficiency. |
Core Technology | Utilizes high-temperature resistant alloy heating wires and highly thermally conductive magnesium oxide insulation, compacted under high pressure and precision manufacturing for efficient heat transfer and long service life. |
Quality Assurance | Subjected to rigorous dielectric strength tests, insulation resistance tests, and power accuracy checks to ensure safety, reliability, and consistent performance. |
Application Value | A critical heating component for achieving efficient, energy-saving, and automated production in industries such as plastics processing, packaging, and medical sterilization. |
The Heating Cartridge 2082804283 is a high-performance single-end electric heating element, meticulously crafted with a metal sheath, high-temperature resistance wire, and high-density magnesium oxide powder. It features high thermal efficiency, rapid heat-up, and a long service life. With its compact structure and easy installation, it operates stably at high temperatures and delivers uniform heat distribution. This product is widely used in injection molding machines, packaging equipment, mold heating, and other industrial fields requiring precise temperature control, serving as a critical component for efficient and reliable heating solutions.
Company Introduction
Haopai Co., Ltd. was established in 2008 and is a comprehensive service enterprise specializing in machinery and accessories for the home industry. We have a specialized and innovative customer center, component assembly workshop, equipment debugging workshop, processing workshop, and warehousing. Our main business includes sales of mechanical parts, equipment upgrades and renovations, equipment maintenance and relocation, customized non-standard equipment, intelligent production line planning, automation support, machine vision, shared cloud warehouses, etc. We provide customers with professional personalized services. After more than ten years of accumulation and development, our elite service team of nearly 200 people has served over 10000 enterprises nationwide. Over the years, we have accumulated more than 200000 non-standard accessory categories, making us the most comprehensive one-stop procurement platform in the industry. We have the most competitive technical renovation team in China, with a total of over 100000 equipment upgrade and renovation projects. Haopai Co., Ltd. has been committed to the great cause of making global machinery and preferred Chinese parts for many years, and is determined to become the preferred brand for comprehensive services of global machinery and parts.


Deeply Cultivating the Industry for More Than Ten Years, Creating an Intelligent Manufacturing Full Chain System for Woodworking Machinery.
After 16 years of industry accumulation, we have always focused on the research and manufacturing of CNC woodworking machinery. We have established a leading full chain production system and specialized team structure, providing one-stop services from research and development to delivery for global customers. It is currently a one-stop procurement platform with a complete range of categories in the industry.
Specialized and Innovative Customer Center



Haopai has been committed to the business philosophy of quality first, integrity-based, and win-win cooperation. We adhere to the business philosophy of ultimate customer experience and efficient operation, and uphold the service spirit of taking non-standard customization, drilling difficulties, and solving difficulties as our own responsibility. We constantly innovate and aspire to become the preferred brand for comprehensive services of global machinery and accessories. We are committed to making the great cause of global machinery and preferred Chinese accessories contribute to the development of national brands and the strength of Haopai people.




Team Style
Professional team, always on standby
The service team is distributed in pre-sales consulting, order management, technical support, and after-sales service positions, with 7 × 12 hours of online response to ensure that your needs are processed in the first time.






Haopai Intelligent Cloud Warehouse, Escorting You
In Order to Solve the Problems of High Procurement Costs, Low Efficiency, Difficult Management, Slow Logistics, And High Stagnant Inventory of Industrial Materials in Factories, Haopai Shared Cloud Warehouse Emerged in 2020. Greater Efforts Will Be Made to Assist Customers in Achieving Zero Capital Occupation, Spare Parts Inventory, And Improving Their Digital Level.




Machining Workshop




Component Assembly Workshop


New Media Center


The Intelligent Dispatching System Established in 2021 Has Achieved Intelligent Personnel Allocation, Real-Time Control of Technical Personnel's Work Status, Mobile Dispatching, Accurate and Effective Arrangement of Various Tasks, Precise Control of Project Costs, Thus Creating a Fast Response, Efficient, And Professional After-Sales Service Team.




Patent Certificates
Cooperative Partner
We Have Served over 10000 Enterprises Nationwide and Have Accumulated over 200000 Non-standard Accessory Categories over the Years, Covering Major Home Furnishing Brands Across the Country.