Knowledge

This series of push plate kilns are suitable for firing piezoelectric ceramics, varistors, magnetic components, electronic ceramics, chemical materials and ceramic products. This series of kilns are a

2.1. Both the feeding pipe and the discharging pipe are welded from stainless steel plates and connected to the furnace body by bolts. The lower part of the furnace tube is lined with 90 porcelain gui

Temperature system operation: The user switch board powers the electric furnace. At this time, the program meter is powered, and the meter (such as P, I, D parameters) is set according to the temperat

The uniformity of resistivity means that the resistivity per meter and batch of electric heating alloy wire or strip or the resistance value per meter should be uniform, and the fluctuation range shou

1. Pay attention to the use of this type of electric heating plate, its continuous use working temperature should be less than 300 ℃, and the instantaneous temperature should not exceed 400 ℃. 2. The

The resistivity of the heating element should remain stable during use. The smaller the change in resistivity, the smaller the change in resistance of the element and the smaller the change in heating

1. The contact surface where the heating plate is installed should be flat and free of unevenness. 2.This heating plate should be placed dry, avoid immersion in water to affect its insulation performa

Electric heating alloy materials should first have a relatively high resistivity. The electric heating element made of high-resistivity material has high electrothermal conversion efficiency; the volu

One of the characteristics of electric heating alloy material that is different from ordinary conductive materials is that it has certain requirements for the resistivity of the material. Ordinary con

It is made of electrothermal paint (imported product) to form a cured coating on the heater radiation surface. Because of its high surface blackness, the coating can absorb a large amount of radiant h

1. The form of paper is not the same The inner lead is the lead of the single-head heating tube indirectly drawn from the tube, and the external report is drawn from the heating tube by the receiving

1. Single-head tube mold heating: (single-head) or (cartridge) electric heating tube (Cartridge Heaters). In China's electric heating industry, there is a long-term model: M3. In the late 1990s, elect