Standard high-quality Cartridge Heaters, also known as single end electric heating tube or bullet tube heater, is one of the core components in the industrial heating field. It adopts a unique structure of one end closed and one end outgoing, and was once known as the classic model of "m3" in the domestic electric heating industry. With advantages such as small size and high power density, it has become the first choice for heating in many industrial scenarios.
Introduction to Standard High Quality Cartridge Heaters Products
1、 Product Overview
Standard high-quality Cartridge Heaters, also known as single end electric heating tube or bullet tube heater, is one of the core components in the industrial heating field. It adopts a unique structure of one end closed and one end outgoing, and was once known as the classic model of "m3" in the domestic electric heating industry. With advantages such as small size and high power density, it has become the first choice for heating in many industrial scenarios.
2、 Core advantages
Efficient heating performance: Based on the principle of current thermal effect, high resistance electric heating alloy wire is used to quickly convert electrical energy into thermal energy, and the temperature can be raised to several hundred degrees in just a few seconds. The surface load can reach up to 40W/square centimeter, and the thermal efficiency far exceeds that of ordinary double head electric heating tubes, which can meet the high temperature requirements of equipment in a short period of time.
Stable and durable quality: The shell is made of high-quality stainless steel materials such as SUS304, 321, 316L, etc., combined with high-purity magnesium oxide powder as the insulation and thermal conductivity medium. It is tightly compacted through shrink tubing technology to ensure complete isolation between the heating wire and air, effectively avoiding oxidation damage. At the same time, the internal structure design is reasonable, using imported high-purity magnesium oxide core rods with higher thermal conductivity, greatly extending the product's service life.
Accurate adaptability: The pipe diameter range covers Φ 2.0mm - Φ 35mm, and the length can be flexibly customized according to needs, which can accurately match the installation hole size of different equipment. Using coreless grinding equipment for processing, the standardization of pipe diameter is high, the clearance between equipment assembly is small, and the thermal conductivity efficiency is greatly improved.
3、 Technical parameters
Voltage and Power: Supports a wide voltage range of 12V-440V, with a power coverage of 50W-20KW, customizable to meet the heating power requirements of different scenarios.
Electrical performance: The cold insulation resistance is not less than 50M Ω, the leakage current is less than 0.5mA, the cold withstand voltage can reach AC 1500V, and the hot insulation performance can withstand AC 1000V testing, in compliance with CE safety standards, making use more reassuring.
Temperature range: The maximum temperature of the tube gauge can reach 927 ℃, which can adapt to the heating requirements of high-temperature industrial environments.
4、 Widely applicable scenarios
Widely used in plastic molding molds, new energy vehicle heating systems, 3D printers, packaging machinery, pharmaceutical machinery, food baking equipment and other fields. Whether it is special environments such as mold drilling where wiring cannot be connected at both ends, or industrial production lines that require rapid heating, standard high-quality Cartridge Heaters can stably perform and provide reliable heating support for various equipment.
