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Guangzhou Zhiya Industrial Microwave Equipment Co., Ltd
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Purchase/wholesale price of microwave curing equipment for artificial marble

NegotiableUpdate on 01/20
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Overview
The microwave artificial marble solidification equipment uses microwave irradiation to rapidly solidify it. Faster curing speed, better uniformity, and energy-saving compared to conventional methods, it has been used in artificial marble decoration material companies with good results.
Product Details

Product Introduction

The microwave artificial marble solidification equipment uses microwave irradiation to rapidly solidify it. Faster curing speed, better uniformity, and energy-saving compared to conventional methods, it has been used in artificial marble decoration material companies with good results. Microwave refers to electromagnetic waves with frequencies ranging from 300 megahertz to 300 gigahertz. The dielectric material is composed of polar molecules (water molecules) and non-polar molecules. Under the action of an electromagnetic field, these polar molecules shift from their original random distribution state to orientation according to the polarity of the electric field. Under the action of high-frequency electromagnetic fields, these orientations change according to the alternating electromagnetic field, which causes molecular motion and mutual friction effects (under the action of a 2054 megahertz electromagnetic field, water molecules can make 2.45 billion displacements per second), thereby generating heat. At this point, the field energy of the alternating electromagnetic field is converted into thermal kinetic energy within the medium, causing the temperature of the medium to continuously rise.

Microwave heating is a method of heating the object itself as a heating element, known as integral heating, which does not require a process of heat conduction and can achieve uniform heating in a short period of time. This feature can enable materials with poor thermal conductivity to be heated and dried in a short period of time, improve energy utilization, and make the size of the heating furnace smaller than conventional heating furnaces. Meanwhile, when the material is subjected to microwave electromagnetic fields, the overall temperature of the material increases. At this point, due to the evaporation of moisture on the surface of the material, the surface temperature decreases; As a result, a temperature gradient with high inside and low outside is created, and the direction of this gradient coincides with the direction of water evaporation. So the efficiency is extremely high.

There are generally two ways in which microwaves are used for drying applications. One is the conventional tunnel type drying equipment, mainly used for drying materials with low temperature requirements and no volatile substances generated during the process (it can dry to a moisture content of less than 0.1% in a few to ten minutes, and the temperature can be controlled within 100 degrees). The other is the microwave vacuum drying method (including static basket type microwave vacuum drying equipment and dynamic stirring type microwave vacuum drying equipment), mainly used for drying heat sensitive materials and volatile materials.

Specification parameters

Artificial marble microwave curing equipmentTechnical parameters:
Equipment model: ZY-80HM
Power input: three-phase 380 ± 10% 50Hz;
Output microwave power: 60KW (power adjustable)
Microwave frequency: 2450MHz ± 50MHz
Temperature control range: 0-300 ℃
Transmission speed: 0-8 meters per minute
Cooling methods: magnetron water cooling, transformer oil immersed water cooling (can operate continuously for 24 hours without interruption)
Conveyor belt: PP chain plate conveyor belt
Dehydration efficiency: 60 kg/hour (can be customized according to customer's actual requirements)
Equipment (length x width x height): 14700 x 1865 x 1700mm
Microwave leakage: in accordance with the national GB10436-89 standard ≤ 5mw/cm2
Compliant with GB5226 Electrical Safety Standard

application area

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