Product Description:
Introducing our High-Quality Thick Film Electric Heater Tube, a premium instant heating solution designed specifically for coffee machines, water heaters, and a wide range of home appliances. Crafted with advanced thick film technology and rigorous quality control, this heater tube delivers exceptional performance, durability, and safety, making it the ideal replacement part and core heating component for modern household equipment.
At the heart of this heater tube lies the advanced thick film heating technology, which revolutionizes the heating efficiency and speed compared to traditional heating elements. The heating layer, made of high-grade rare earth thick film materials, is printed on a sturdy stainless steel substrate through professional screen printing technology and sintered at high temperatures (850℃) to form a dense microcrystalline glass film that is not easy to fall off or scratch. This innovative structure ensures that heat is generated directly on the heating surface, with an ultra-short heat conduction path that minimizes heat loss, achieving a thermal conversion efficiency of up to 97%—far higher than traditional PTC or resistive wire heaters. Whether you’re brewing a cup of espresso or heating water for daily use, this instant heater tube responds in seconds, with a temperature rise speed of 80-150℃ per second, allowing you to get hot water or perfectly brewed coffee in no time without long waiting.
Designed for versatility, this thick film electric heater tube is widely compatible with various home appliances, with a particular focus on coffee machines and water heaters. For coffee machines, it provides precise temperature control (±0.5℃ temperature stability) to maintain the optimal brewing temperature (92-96℃), ensuring the rich flavor and aroma of coffee are fully preserved—no more overheated or underheated coffee that ruins the taste. For water heaters, its tubular structure allows 360-degree integral channel heating, ensuring uniform heat distribution and preventing local overheating, while efficiently heating flowing water to meet your daily hot water needs quickly and steadily. Additionally, it can be used as a core heating part for other small home appliances, such as instant water dispensers, tea makers, and dishwashers, offering flexible application possibilities for both household and small commercial use.
Quality and durability are our top priorities. The heater tube adopts a high-strength stainless steel substrate (SUS 304 or SUS 430), which boasts excellent mechanical strength, high temperature resistance, and corrosion resistance, effectively extending the service life of the product. The thick film heating layer is firmly sintered on the substrate, featuring strong thermal shock resistance, vibration resistance, and no power attenuation, with a service life of more than 10,000 hours—far longer than traditional heating tubes that tend to age or deform after long-term use. Moreover, the product undergoes strict quality inspection, including 100% electrical testing, infrared thermography for hotspot detection, and airtightness testing, ensuring each unit meets international standards and is free from defects.
Safety is non-negotiable with our thick film electric heater tube. It is equipped with a multi-layer insulation design (up to 5 layers of microcrystalline vitreous insulation), with a dielectric strength of 1500V or higher, effectively isolating water and electricity to prevent leakage, short circuits, and other potential safety hazards. The leakage current is controlled to ≤0.25mA, ensuring safe operation even in wet environments such as coffee machines and water heaters. We also incorporate practical safety reminders: the heater tube should be filled with water before power is turned on to avoid dry burning; it is recommended to install vertically with water flowing from bottom to top to ensure full contact between water and the inner wall; avoid using organic lubricants during installation to prevent film bursting caused by overheating. These designs and reminders fully protect the safety of users and the service life of the equipment.
In terms of installation and customization, this heater tube offers great convenience. With its compact structure and small size—30% smaller than traditional PTC heaters under the same power—it is easy to install and integrate into various appliances with limited space. We provide flexible customization options to meet different needs: voltage (110V/220V/240V), power (customizable from low to 6000W), and dimensions (diameter φ18-50mm, length 110-150mm) can be tailored according to your specific appliance models and requirements. The inlet and outlet dimensions are standardized (φ7.5mm) for easy connection, and the product is equipped with food-grade end caps (PA 66 + 30% GF or SUS 304) to ensure compliance with food safety standards for coffee and drinking water contact.
As a professional heating component, our high-quality thick film electric heater tube not only meets the daily needs of home use but also provides reliable support for appliance manufacturers. It has obtained CQC, ROHS, and other relevant certifications, ensuring compliance with international quality and environmental standards. Whether you are a homeowner looking for a high-performance replacement part for your coffee machine or water heater, or a manufacturer in need of a core heating component for your appliances, this instant thick film heater tube is your perfect choice.
Choose our High-Quality Thick Film Electric Heater Tube—experience instant heating, energy saving, durability, and safety, and elevate the performance of your home appliances to a new level.
Technical Parameters:
| Name |
Instant heater for coffee machine |
| Power |
500-3000w customized |
| Usage |
hair dryer heating element |
| Advantage |
Long Life Time |
| Heating Material |
graphene |
| Type |
electric heater element |
| Keywords |
Graphene far infrared heating sheet |
| Certification |
CE ROHS FCC |
| OEM & ODM |
Acceptable |
| Voltage |
110V 220V customizable |
Applications:
This high-quality thick film electric heater tube is widely applied in various scenarios, covering home use, small commercial occasions, and appliance manufacturing, perfectly matching the functional needs of different equipment with its excellent performance and flexible adaptability.
For home use, it is an ideal core component and replacement part for daily small appliances. In coffee machines (including espresso machines, drip coffee makers, and capsule coffee machines), it provides stable and precise heating to maintain the optimal brewing temperature, ensuring that every cup of coffee retains its original flavor and aroma, bringing a café-level drinking experience to your home. In household water heaters (instant water heaters, small storage water heaters), it realizes rapid heating of flowing water, meeting the needs of washing hands, washing dishes, making tea, and boiling water in daily life, saving time and energy. Additionally, it can be installed in instant water dispensers, electric tea makers, small dishwashers, and other appliances, providing reliable heating support for various household needs and improving the convenience of daily life.
In small commercial scenarios, this heater tube is suitable for small coffee shops, milk tea shops, convenience stores, and other places. It can be used as a core heating part for commercial coffee machines, milk frothers, and instant water dispensers, with fast heating speed and stable performance, adapting to the high-frequency use needs of commercial occasions, reducing waiting time for customers and improving service efficiency. Its durability and corrosion resistance also ensure long-term stable operation in busy commercial environments, reducing maintenance costs.
For appliance manufacturers, this thick film electric heater tube is a high-quality core component for producing coffee machines, water heaters, and other home appliances. It supports flexible customization of voltage, power, and dimensions, which can be perfectly matched with different models of appliances, helping manufacturers optimize product performance and improve product competitiveness. With relevant certifications such as CQC and ROHS, it meets international quality and environmental standards, facilitating the export and market promotion of appliances.
Whether it is for personal home use, small commercial operations, or appliance production, this high-quality thick film instant heater tube can exert its advantages of high efficiency, durability, and safety, providing reliable heating solutions for various application scenarios.
Support and Services:
We are committed to providing comprehensive and professional support and services to ensure a smooth experience for every customer, whether you are a home user, small business owner, or appliance manufacturer.
Technical Support
Our professional technical team is available to provide timely and detailed technical guidance. For installation-related questions, we offer step-by-step installation manuals (in multiple languages) and video tutorials, helping you complete the installation quickly and correctly. If you encounter technical issues such as abnormal heating, temperature instability, or installation matching problems during use, our technical consultants can be reached via email, online chat, or phone, and we will provide a solution within 24 hours. For appliance manufacturers, we also offer customized technical support, including product parameter matching, integration suggestions, and performance testing guidance, to assist you in seamlessly integrating our heater tube into your products.
Quality Assurance and After-Sales Service
All our thick film electric heater tubes come with a 12-month quality guarantee period from the date of purchase. During the guarantee period, if the product has quality defects (excluding damage caused by improper use, installation errors, or man-made damage), we provide free replacement or repair services. For products beyond the guarantee period, we offer cost-effective maintenance services, including component replacement and performance debugging, to extend the service life of the product. We also have a professional after-sales team responsible for handling return and exchange requests, ensuring that all after-sales issues are resolved efficiently and to your satisfaction.
Customization Support
We understand that different customers have unique needs, especially appliance manufacturers. Our team provides one-stop customization services, from understanding your specific requirements (voltage, power, dimensions, etc.) to sample development, testing, and mass production. We will communicate with you throughout the customization process to ensure that the final product fully meets your appliance models and performance requirements. Additionally, we can provide customized packaging and labeling services to help you better promote your products.
FAQ and Resource Support
We have compiled a detailed FAQ document covering common questions about product use, maintenance, installation, and troubleshooting, which you can download from our official website for quick reference. We also regularly update product-related resources, including technical specifications, certification documents, and usage guides, to provide you with the latest and most comprehensive product information. If you have any other questions not covered in the FAQ, our customer service team is always ready to assist you.
Our goal is to not only provide high-quality products but also deliver thoughtful and efficient support and services. Choosing our thick film electric heater tube means you will have a reliable partner to support your use and business development.
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