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Big Length Stainless Steel 304 Armored Coil Heaters With Thermocouple J

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Address: 2303 Century Square , Zhongnan Road , Wuhan ,China

Contact name:Frank

Wuhan Global Metal Engineering Co., Ltd

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Big Length Stainless Steel 304 Armored Coil Heaters With Thermocouple J

Country/Region china
City & Province wuhan hubei
Categories Fuses

Product Details

Big Length Stainless Steel 304 Armored Coil Heaters With Thermocouple J

 


1. Brief Introduction

 

Our coil heater made of Germany heater wire ,the united states high-purity magnesium oxide materials and strict process technology,there are various sections and sizes,square ,round and flat cross sections and sizes available ,provide high –performance electric heater for heating hot runner mold and other fileds. Heaters maximum temperature up to 700C.The integration of temperature thermocouple for precise temperature control ,can provide K J E themocuple ,blasting and black surface treatment ,also provides bright surface.

 

The Armored Nozzle Coil Heater are constructed with a Stainless Steel inner sleeve and a Stainless Steel outer sleeve. The heater is tightly sandwiched between these sleeves eliminating the heat transfer problems associated with other dual sleeved designs.

 

The materials used direct the heat inward toward the nozzle resulting in a very efficient heater with even heat distribution. The tightly toleranced I.D allows a slip fit with no clamping required.  

 

 

2. Specification

 

Sheath materialChrome Nickel Steel
Insulation materialHigh purity MgO
Heating elementNiCr 80:20
Thermocouple'J' type (Fe K) 'K' type (Cr Al) grounded or ungrounded
Connection WiresStranded Nickel wires with PTFE coating
Power Tolerance(+5% ,-10%) (smaller tolerances on request )
Insulation Resistance≥ 500 MΩ at 500V AC
Current Leakage≤ 0.5 mA at 253V AC
Sheath Temperature750°C
Dielectric strength (high voltage test )Min. 1000V

 

Technical Drawing

 

3. Feature

  • Robust Design with Choice of Terminal Exits
  • Highly Non-corrosive
  • Maximum heat transfer due to more contact area
  • Advanced Thermal Engineering
  • Designed for even heat profile
  • Precision fit on Hot Runner Nozzles & Manifolds
  • CE Certified
  • Available with built in Thermocouple
  • Standard sizes available with various cross section
  • Various Watt Density options available.

4. Application

  • Injection & Blow Moulding Machine Nozzles.
  • PET prefrom & Thin wall container Moulds.
  • Hot Runner Manifolds.
  • Hot Runner Nozzles & Bushings.
  • Hot runner Injection moulds

 

 

 

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