Glass fiber microwave drying equipment, microwave drying effect is significant

I. Introduction to Microwave Drying Technology:

Glass fiber drying uses a microwave belt drying kiln for drying glass fiber. Compared with conventional drying methods, it results in bright color, no deformation, no scorching, good film formation, fast penetration speed, good tape formation of the original strand plied yarn, and can quickly and uniformly dry to a moisture content of less than 1%, increasing production efficiency by dozens of times and saving over 50% energy.

II. Characteristics of Microwave Balanced Drying Equipment:

Glass fiber microwave drying utilizes the material's own dielectric properties. Under the action of a high-frequency microwave electromagnetic field, polar molecules shift from their original random distribution to align according to the polarity of the electric field. The polar molecules in the medium change from their original thermal motion state to follow the alternating microwave electromagnetic field, generating intense friction and producing heat. In this microscopic process, microwave energy is converted into thermal energy within the medium, causing the medium's temperature to rise macroscopically. This is the basic principle of microwave internal heating for drying and removing free and crystalline water. In contrast, conventional coal, electricity, oil, and gas kilns have high energy consumption or produce pollution and exhaust emissions. Their heating method is an external heat conduction process, from the surface inward, requiring long heating times, low thermal efficiency utilization, high thermal energy consumption, and frequent replacement of components.

III. Quality Introduction of Zhongsheng Microwave Drying Equipment:

1) The equipment uses microwave antennas for large-area energy feeding to avoid localized overheating caused by microwave concentration; the microwave heating cavity uses a wave homogenizing device to ensure uniform temperature of the heated material.

2) The equipment is equipped with a 1.5KW industrial-grade microwave source, with continuously adjustable power (0.1~1.48kw), to ensure the microwave cavity temperature is uniform, adjustable, and controllable, meeting different process requirements and ensuring 24-hour continuous production.

3) Wear parts (magnetrons) can be replaced online without stopping the machine.

4) The equipment is derived from proprietary intellectual property, and the company currently holds over 20 invention patents and more than 40 utility model patents.

5) The company's microwave high-temperature heating kiln technology and equipment have been selected for the National Development and Reform Commission's key energy-saving technology promotion catalog.

6) The company's equipment features unique anti-leakage technology. When microwave leakage exceeds the standard, it automatically alarms and shuts down; microwave leakage can be controlled to no more than 1mW/cm2 (the standard requires no more than 5mW/cm2), greatly improving safety.

IV. Services: Technical exchange / Small sample testing / Visits / Equipment ordering

Glass fiber microwave drying consultation: Manager Xu: 156 7439 3491

Factory address: Tonghai Road, Economic Development Zone, Yueyang City, Hunan Province