IIndustrial Electric Cartridge Heater Made By High Purity Mgo Rod For 3d Printer

Industrial Electric Cartridge Heater Made By High Purity Mgo Rod For 3d Printer

Industrial Electric Cartridge Heater Made By High Purity Mgo Rod For 3d Printer use metal tube as a sheath (including stainless steel, copper tube), which utilize resistance wiring close to the heater sheath for heating transfer ,isolated by a thin layer of compacted MgO insulation.

For this Industrial Electric Cartridge Heater Made By High Purity Mgo Rod For 3d Printer can also specify lead length and choose from a variety of lead options. Leads can be insulated with fiberglass or PTFE or protected by stainless steel braid or hose.

Industrial Electric Cartridge Heater Made By High Purity Mgo Rod For 3d Printer also have an option many others lack: the ability to have an internal J or K-type thermocouple located near the tip of the heater.

Lead type

1. Sheath Material : Selection of German imports of high temperature precision stainless steel tube，Wall thickness uniform, fine workmanship, good physical properties.

2. Resistance wire: US imports of nickel-chromium alloy heating wire，High elongation, accurate resistivity, good physical properties.

3. MgO stick: 99.9% high purity magnesium oxide stick, good verticality, small tolerance

4. MgO: 99.9% pure magnesium powder, high purity, good particle size ratio, resistant to 1200 degrees

5. Lead: High temperature pure nickel glass wire, resistivity, high conductivity, resistance to high temperature of 800 degrees.

Cartridge Heater Applications:

Plastic Molds 
3D printer

Packaging Equipment

Hot stamping Sealing

Medical Equipment

Dies

Labeling

Specifications

Features & Technical Data 

Sheath material	SUS304.321.316,Incoloy800.840,Titanium
Resistance wire	NiCr2080
Maximum temperature	800°C
Maximum Watt density	25W/cm2
Maximum voltage	480VAC
Wattage tolerances	+5 percent, -10 percent
Resistance tolerance	-10 percent, +5 percent
Lead types	Silicone insulated lead  ( 250°C )
	pure nickel glass fiber lead  ( 800°C )
	PTFE lead  ( 200°C )
Lead Protection	Stainless Steel Hose/Stainless Steel Braid/Galvanized Conduit
Internal thermocouple	Type J or K available (Bottom Grounded or Ungrounded; Center Grounded or Ungrounded )
Length tolerance	All units to 114 mm long: ±2.4 mm,  3mm diameter units over 114 mm long: ±3%,  All other units over 114 mm long: ±2%
Diameter tolerance	25mm units: ± 0.08mm,  All other units: ± 0.05 mm
Camber tolerance	1.7mm per meter (0.020” per foot)
Insulation resistance (cold)	≥ 500 MΩ
Maximum leakage current (cold)	≤ 0.5 mA
Dielectric strength	1600v. 1/seg

Dimensional Data

Diameter			Length
Norminal	Actual		Min		Max
in.	in.	(mm)	in.	(mm)	in.	(mm)
1/8	0.122	(3.1)	7/8	22.2	12	305
1/4	0.246	(6.3)	7/8	22.2	36	915
3/8	0.371	(9.4)	7/8	22.2	48	1220
1/2	0.496	(12.6)	7/8	22.2	60	1520
5/8	0.621	(15.8)	1	25	72	1830
3/4	0.746	(18.9)	1	25	72	1830
1	0.996	(25.3)	1 1/4	32	72	1830

Contact us

Superb Heater Technology has been focused on the production of iindustrial electric cartridge heater made by high purity mgo rod for 3d printer since 1985, which is well-known as one of the leading manufacturers and suppliers of iindustrial electric cartridge heater made by high purity mgo rod for 3d printer. In the past years, we owned strong reputation for the high quality, reliable performance and strong durability of our products. Should you are interested, please feel free to contact our factory.