Mica heater for extruder

Specifications   1. Cr20Ni80 wire 
2. High watt density 
3.Good performance 
4. Customer-made 

  Mica Heating Board with plug        The terminanl can be connect with plug or leadwire;        The heater which has one partition is called single slice form. If it has two partitions it is called double slices form. The standard products all use metal strips to tighten. The carry sons which connect to the power all use the screw type as the standard. Its made-to-order shape can be the line-out type. But for the machine structure it cant be durable.   Although strip heater has a smooth surface and flexibility, it still needs choosing exact size to ensure the heated material has high efficiency thermal conduction. The heater can lengthen the service life too.   The heater is mainly used in (1) plastic injection moulding machine, (2) the heating part of the machine head of hollow shaping machine, and (3) the heating system of extrusion machine. The operating temperature can reach up to 350. Its characteristic features include compactness in size, fast speed of heating, well designed in shape and excellent heat exchange capability. It is an indispensable heating element in the rubber and plastics industries worldwide   Feature:
1.A choice of sheath material protect material could be rust-resisting iron sheath,chrome stell sheath,monel;and incoloy
2.Refractory-insulated construction
3.More types and ratings
4. Customer-made
5.Lengthwise and cross section curving
6.Easy installation
7.More choices of strip heater terminal locations