High-Precision Mould Single Head Heating Tube Factory Customized 12-380V Cartridge Heater

• Customization: Available
• After-sales Service: Yes
• Warranty: 3 Month Warranty
• Model NO.: CARH-61
• Certification: CE
• Structure: Horizontal Type
• Brand: Thermal International
• Voltage: 12-380V
• Power: 20W, 30W, 40W, 80W, 100W, 300W, 500W, 1000W
• Pipe Material: Stainless Steel 304,321,316,201, Incoloy800
• Pipe Diameter: 3/4/8/10/12mm, Can Be Customized.
• Pipe Length: 20-2000mm, Can Be Customized.
• Heating Wire: Ni8cr20 Nickel Chromium Wire
• Application: Injection Molding, Die Casting, 3D Printer
• Features: Fast Heating
• Wire Material: Silicone Rubber, Glassfiber, or Customzied
• Insulation: High-Purity MGO
• Temperature: Max 750degree C
• Transport Package: Wooden Case or Carton
• Specification: Electric Heating Rod
• Trademark: Thermal International
• Origin: Guangzhou, China
• HS Code: 8516800000
• Production Capacity: 20, 000PCS/Week
• Package Size: 20.00cm * 10.00cm * 8.50cm
• Package Gross Weight: 1.500kg

Product Description

Product Description

Advantages of the cartridge heater:
1.Small diameter, customized from 3~25mm;
2.No limitation of length, can be customized from 20~2000mm;
3.High power, it's about 2~5times than the normal electric heating element, it can be done to Surface Area 20watts/cm², and it even can be done to Surface Area 60watts/cm²in the foreign markets. 
4. Simple structure, high mechanical strength, high thermal efficiency, safe and reliable, easy installation, long service life, no pollution, as well as the low price, save electric energy at the same time, use safely, can be bent into various shapes, lightweight, easy tear open outfit.

Product Structure

The typical type cartridge heater (the most popular structure) is the same as the heating element in structure. Generally it is composed of the below parts: insulator, sealing material, leading rods, filling material, electric wire, metal protective casing and the terminal. The spiral heating wire and the leading rod are located in the middle of the metal protective casing, its manufacturing technology is to thread the spiral heating wire through the seamless steel pipe, copper or aluminum tube. And meanwhile, filling the gaps with insulated as well as heat-conducting oxidation medium evenly via the multi-tube filling machine. For example, the magnesium oxide powder(also available alumina or clean quartz sand, etc.). Then shrink the pipe diameter with the contracted pipe machine, so as to compact the oxide medium(to make the density to be more than 3.3 g/cm³), which can ensure to the heating wire to be insulated from the air. 

Then the calorific value per unit area can be increased by more than a dozen times. Also the life time of product can be corresponding increased to more than 10 years. Compared with the same electric heating element, the tubular electric heating element can save 5% electric heating material, and the thermal efficiency can reach above 90%.
 

Product Parameters

Item description	Cartridge Heater
Brand	Thermal International
Voltage	12-380V
Power	20W, 30W, 40W, 80W, 100W, 300W, 500W, 1000W
Pipe material	Stainless Steel 304,321,316,201, Incoloy800
Pipe diameter	3/4/8/10/12mm, can be customized.
Pipe length	20-2000mm, can be customized.
Heating wire	Ni8Cr20 nickel chromium wire
Lead wire length	Can be customized
Lead wire material	Silicone glass fiber (temperature resistance 250°C) PTFE(temperature resistance 250C) High temperature glass fiber (temperature resistance 400°C) Ceramic beads (temperature resistant to 800oc)
Insulation	High-purity Mgo
Temperature	Max 750degree C
Application	Injection moulding - Internal heating of nozzles Hot runner systems - Heating of manifolds Packaging industry - Heating of cutting bars Packaging industry - Heating of hot stamps Laboratories - Heating of analytical equipment Medical: Dialysis, Sterilization, Blood Analyzer, Nebulizer, Blood/Fluid Warmer, Temperature Therapy Telecommunications: Deicing, Enclosure Heater Transportation: Oil/Block Heater, Aircraft Coffee Pot Heaters, Food Service: Steamers, Dish Washers, Industrial: Packaging Equipment, Hole Punches, Hot Stamp.
Features	Fast heating, high thermal efficiency, energy-saving, easy replacement.

 

Detailed Photos

 

Working Process

Packaging & Shipping

After Sales Service

Our Strengths
- Experienced Team: Our team consists of highly skilled engineers and technicians with years of expertise in spare parts manufacturing.
- Global Reach: With a network of distributors and clients across over 20 countries, we ensure timely delivery and excellent after-sales service.
- Customer-Centric Approach: We focus on building lasting relationships by offering top-notch service, from initial consultation to after-sales support.

Company Profile

Since 2010, Thermal International has been engaged in the development, design, production and sales in one of the sales of industrial electric heating technology company, based on the customers' specific needs, aiming at providing the customized/tailored solution of design, committed to the electric heating and temperature measurement in the field of development, constantly pursuing for technological value-added products,promote industry technology progress, Thermal International brand products have been exported to South Africa, Turkey, South Korea, USA and some other mainstream cities. In addition, we Thermal International has also set our sales representatives in some of the major countries. 


Our Services:
• Your inquiry related to our product will be replied within 24hours.
• We're always well-prepared to answer your inquiries professionally.
• Working time: 8:00a.m. to 6:00p.m., From Monday to Friday. 
• OEM is highly welcomed. We have strong R&D team here to help.
• Your business relationship with us will be confidential to any third party.
• Good after-sale service offered, please get back if you got question.