The difference between electromagnetic heating and resistance heating of waste plastic granulator


Posted March 2, 2022 by plasticgranulator

Compared with resistance heating, the heating speed of electromagnetic heaters is more than a quarter faster, which reduces the heating time.
 
Most of the energy saving in the heating part is the use of electromagnetic heaters to save energy, and the energy saving rate is about 30%-70% of the old resistance coil. What are the specific differences between electromagnetic heating and resistance heating? 1. Compared with resistance heating, the electromagnetic heater has an additional layer of insulation layer, which increases the utilization rate of heat energy.

2. Compared with resistance heating, the electromagnetic heater directly acts on the heating of the material tube, which reduces the heat loss of heat transfer. 3. Compared with resistance heating, the heating speed of electromagnetic heaters is more than a quarter faster, which reduces the heating time. 4. Compared with resistance heating, the heating speed of the electromagnetic heater is faster, the production efficiency is improved, and the motor is in a saturated state, which reduces the power loss caused by high power and low demand. waste plastic granulator


In the current market, there are various types of baby bottles, which makes it difficult for parents to choose a baby bottle. In fact, the first step in bottle selection is the material, which directly affects the safety of the bottle itself. Generally speaking, the main materials of baby bottles are PC, PP, PES, PPSU, silica gel, glass and stainless steel. What are the differences and characteristics of baby bottles made of these seven materials? Today, Xiaosu will take everyone to learn about it.​

The high-quality PP feeding bottle is not very transparent and has a slightly whitish feeling. This is determined by the nature of the PP material. There are no impurities, obvious mold lines, flashes, etc. on the bottle. The scale on the bottle is also very clear and standard. , The color is more uniform. The "PP" milk bottle with high transparency may be made of anti-reflection agent or PC material. The propylene molecules in PP plastic have a certain smell. The smell in the newly bought PP milk bottle is the smell of the PP material itself, which has no side effects on the human body and will not cause harm to the human body.
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Issued By plastic recycling machine wholesale
Country Bahrain
Categories Business , Engineering , Environment
Tags plastic crusher wholesale , plastic recycling machine wholesale , plastic washing recycling machine wholesale
Last Updated March 2, 2022