Specifications

Electric Heating elements
1 Cr20Ni80 resistance wire
2 High Thermal Efficiency, Balanced Heating
3 Long lifetime

Specifications

Electic heating element:

1.Certificate: CE, ISO, RoHS
3. High Thermal Efficiency
4. Balanced Heating
5. Long lifetime

6. Sample structure

7. Reliable and safe operation 

The material we used and our quality control:

Resistance wire of our cartridge and tubular heating elements: The standard nickel chromium wire is computer calculated for gauge, length and spacing, wound on a supporting core and precisely centered to guarantee uniform temperatures and long life.

Sheath of our cartridge and tubular heating elements: SS304;SS316,SS321,NICOLOY800 etc

Insulation of our cartridge and tubular heating elements: We use only high purity agnesium oxide (MgO), compacted to a carefully predetermined and closely monitored density. This assures high dielectric strength and fast heat transfer.

Lead wire of our cartridge and  tubular heating elements: Watlow purchases high temperature, flexible and fray-resistant wire available from certified suppliers.

Cartridge heater:

Application: 

1.Mold heating appliances
2.Tank, oil tank, acid tank
3.Fusible metal melting furnaces
4.Extruders
5.Foundries
6.For Fastening of turbine bolts
7.Soldering pots

Heating pipe used in showers, drinking fountains, water boilers, dishwashers, etc. The cartridge heater is widely apply to a variety of water tank, oil tank, acid tank, fusible metal melting furnaces, air furnace, oven, and various types of mold heating appliances.

Reference table:

Note: Other models are available according to your requirements.

Tubular heater:

  

Application: 

1. Plastic processing
2.Packaging Machinery
3.Injection and Blowing Moulding
4.Extruders
5.Foundries
6.For Fastening of turbine bolts
7.Soldering pots

The tubular heaters are mainly used in aerospace, petrochemical, rubber and plastic industries, and the like. It can be used to heat still or flowing air, water, oil, nitrate, alkali and other kinds of liquid. It can also be used to melt light metal or to heat metal moulds. It has advantages such as simple structure, long lifetime, and high thermal efficiency, reliable and safe operation and so on.

Reference table:

Coil / spring / hot runner heater:

Application: 

Coil heaters 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 heaters are annealed to acquire malleability for bending into any shape. Hot runner heaters with built in thermocouple are also available.

Dimensions

• 2,2 x 4,2 mm (min. Inside-Ø 8 mm)
• 2,5 x 4,0 mm (min. Inside-Ø 12 mm)
• 3,0 mm (min. Inside-Ø 6 mm)
• 3,0 x 3,0 mm (min. Inside-Ø 8 mm)
• 3,2 x 3,2 mm (min. Inside-Ø 12 mm)
• 3,3 mm (min. Inside-Ø 8 mm)
• 4,0 mm (min. Inside-Ø 12 mm)
• 4,0 x 6,0 mm (min. Inside-Ø 24 mm)

Infrared ceramic heater:

Radiant heater parts use conductor containing more than 95% silicon and quartz glass hich can resist 1800°C as main material. They create infrared radiation after chemical reaction. The spiral Cr20Ni80 resistance wire is cast into the conductor. With its advantages in thermal efficiency, radiation, safety and energy conservation, ceramic infrared heaters are widely used in plastics, chemicals, light industrial, electronic, pharmaceutical, food and other industries. It’s mainly used for vacuum forming, curing paint drying, bakery, medicine dehydration, and medical care.

 

Reference Table:

Model	Size(mm)	Voltage(V)	Power(W)	Key Technical Indexes
LK-YHWTC- L245Χ60	L245Χ60	230	800	1.Use condition: environment temperature -20~+60°C, Relative temperature <95% 2.Leakage current:<0.5MA 3.Insulation resistance:≥5MO 4.Ground resistance:<0.1O 5.Voltage resistance: no electric breakdown for 1 minute under 1500V 6.Temperature endurance:100-1200°C
LK-YHWTC- L245Χ60	L245Χ60	230	600
LK-YHWTC- L120Χ60	L120Χ60	230	400
LK-YHWTC- L120Χ120	L120Χ120	230	400
Note: Other models are available according to your specifications. Please refer to the Order Guide

Product picturers:

Plywood case or   Paper carton.

Customized service

One year warranty period

Professional purchasing guid

Technial support