Introduction of Hot runner heating coil:

Hot runner system heating coils are made of nickel chrome resistance wire placed inside chrome nickel steel tube filled with MgO powder and compacted for faster and efficient heat transfer. The hot runner heaters are annealed to acquire malleability for bending into any shape. Injection molding coil heaters with thermocouple are also available.

 

Datasheet of hot runner  heating coil:

Sheath of coil heater: SUS304

Insulation of coil heater: Compacted magnesium Oxide

Heating conductor: NiCr8020

Thermocouple: K type, J type (optional)

Leads: Stainless steel braided wire, PTFE wire, glass fiber wire ( On demand)

Voltage: 24V to 415V

Temperature resistance: Maxi 800 cent degree

 

Outlet types of Hot runner heating coil:

1. Radial type

2. Tangential type

3. Azial type

 

 

Standard sizes of hot runner heating coil: 

 

Model	Dimension(MM)	Voltage(V)	Power(W)	Key technical indexes
LKTH-Φ45x50	Φ45x50	220	1000	1.Use condition: environment temperature -20~+60°C, 2.Leakage current <0.5MA 3.Insulation resistance ≥5M 4.Ground resistance <0.1 5.Voltage resistance: no electric breakdown for 1 minute under 1500V 6.Temperature endurance: 100-1200°C
LKTH-Φ22X160	Φ22X160	230	1200
LKTH-Φ40X40	Φ40X40	220	400
LKTH-Φ30X50	Φ30X50	220	400
Note: Other models are available according to your specifications. Please refer to the Order Guide

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Products show case of   Hot runner heating coil:

 

 

  

 

 

Related Product:

 

             

 

Manufacturing Process of hot runner  heating coil:

 

 

Exhibiton Show:

 

1. Flexibility with minimum order requirements 
2. On-time delivery 
3. Free replacement if any product quality issues within guarantee period 
4. Technical support 
5. Simple ordering procedure: Email, fax or mail.

Rigorous working and best after-sales services guarantee the first class quality for customers worldwide!

DragonPower specializes in producing industrial electric heaters with a strength in R&D. Our products include air cooling & heating system, ceramic heaters, cast aluminum/copper heaters, mica heaters, cartridge heaters, infrared heaters, tubular heaters, immersion heaters, thermocouples, high temperature insulated wires & cables, etc. We provide OEM and design services. The other services we are committed to offer include:

1. Flexibility with minimum order requirements

2. On-time delivery

3. Free replacement if any product quality issues within guarantee period

4. Technical support

5. Simple ordering procedure: Email, fax or mail.

Located in Yancheng, Jiangsu, 3 hour drive away from Shanghai, the company covers an area about 27,000 square meters and has over 30 years of experience in this industry.

DragonPower had passed ISO9001 and CE certificate. It applies strict test and control over every single part of the products as well as every processing step, ensuring that our products have longer lifetime, better insulation, more even heating and longer thermal inertia.

Our company has been authorized the import and export rights. Our products are sold to Europe, Australia, the US, South East Asia, Taiwan etc. So far, overseas market contributes about 30% of our annual sales. Now we hope to further develop our customer base abroad and continuously maintain win-win relationship with everyone of you.

 Coil Heater Order Guide

Please specify the following when ordering:

1. Diameter(mm) and length (mm) of heaters
2. Type of leads and length(mm)
3. Voltage and power density
4. Content of the stamping if needed
5. Order quantity
6. Delivery date

**Better to provide drawings/pictures.