band heaters,electric band heater
1)Nichrome alloy wire ensures good performance
2)Quick temperature rising
3)Long life span
Port: Shanghai
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Week
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: single plastic bags,carton & wooden case
Delivery Detail: 7-10 Days(depend on the customers' requirement)
band heaters,heating element
1)We can make band heater in your specification
2)Quick temperature rising
3)NrCr heating resistance wire.
4)mica plate with s.steel sheath
5)Min dia.20mm
mica band heating element is specifically designed for your Injection and Extrusion machines. These heaters are custom made with nichrome
Resistance wire wound on Premium quality of Mica. Standard sheath material is S.S.304; Other sheath material like Zinc Platted M.S. or Brass is also available.
Band heaters may be supplied in one piece or two piece construction .The specially designed tightening clamp provides full and even closure for maximum heat transfer. A variety of Terminal type and location is possible to meet any installation needs.
Depending upon the Volt and Wattage a suitable size of the resistance wire is selected as per the recommendation of the resistance wire manufacturer. This wire is wound on premium mica to form a coil. The coil is placed between the Mica sheets and is then enclosed in metal enclosure. The element wire is terminated on a brass strip from where the lead wires are taken out further.
These strips are covered with a ventilated terminal box. The heater is provided with a clamping device, which has a Cap Screw for easy, and even tightening of the heater on the barrel