Wuhan Global Metal Engineering Co., Ltd
Wuhan Global Metal Engineering Co., Ltd The pioneer manufacturer of heaters & sensors
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Stainless Steel Metal Sheath Electric Cartridge Heaters for 3D Printer
Description:
1) GME manufactures custom made stainless steel sheath electric cartridge heaters for any application. 220v Cartridge heaters are a versatile and economical heat source for a wide variety of industrial and commercial applications.
2) Standard tube diameters are 6mm, 8mm, 10mm, 12mm and 16mm, but other special sizes are available for electriccartridge heater 12v. Depending on the diameter, lengths can be supplied up to 3000mm. Standard sheath materials are Stainless Steel 201, 304, 316 and 321, but special sheath materials may be available based on diameter and size of the element required.
3) Electric cartridge heater with metal sheath provide superior heat transfer, uniform temperatures, resistance to oxidation and corrosion and long life even at high temperatures. Flexible lead wire extensions or other mounting options are available for specific applications.
Factors for longer Heater Life:
1) Do not exceed recommended maximum watt density specified for the heater size.
2) The heater sheath must fit properly into the machines hole. A tight fit is critical.
3) Protect the heater from contaminants such as oil, grease, and vaports.
4) Install adequate Kw to accomplish work load and make up for heat losses.
Specification:
1) Tube diameter: Φ6mm-Φ30mm
2) Tube Material: SS201, SS304, SS316, SS321 and INCOLOY800 etc
3) Insulation Material: MgO
4) Conductor Material: Nichrome Resistance Wire
5) Wattage Density: High/Middle/Low (5-25w/cm2)
6) Lead Connection Option: Threaded Stud Terminal or Lead Wire
7) Lead Wire Type: 300mm Standard (/Silicone High Temperature Fiberglass are available for electric cartridge heater 3d printer)
| Heat intensity | Not exceeding 30w/cm2 (advisable) |
| Power | Depends on the dimension |
| Exhaust extreme (when cold) | <=0.1mA to 242 v. |
| Insulation (when cold) | 5 Min Ohms 500 Watts minimum |
| Dielectric strength | 1500v. 1/sec |
| Working temperature | 650 Deg C max. |
| Length tolerance | +/-1.5% |
| Diameter tolerance | -0.02 to -0.06 mm |
| Cut off connection tolerance | +/-15 mm |
| Power tolerance (w) | +5 % - 10 % |
| Cold areas | Depends on length and diameter 5-25mm |
Application:
GME heaters are widely used in below areas:
1) Semiconductor Chamber Heating
2) Semiconductor Wafer Lead Connection
3) Semiconductor Wire and Die Bonding
4) Freeze Protection and Deicing of Equipment in Cold Climates or Applications
5) Humidity Control
6) Patient Comfort Heating used in Medical Devices
7) Mold Die and Platen Heating
8) Seal Bars used in Packaging Equipment
9) Test Sample Heating in Gas Chromatography
10) Heat Transfer Machine