What is the important insulating material on the reactor?

Published on:

2023-05-31 16:47

What is the insulating material on the reactor? Early in the morning I made a detailed response to its queries. I didn't find any explanation specifically for this problem in the search engine. For this reason, I want to write it down, hoping to help more friends. Okay, then look down.

First look at the insulation material on the reactor?

The reactor is an indispensable important component of the entire power system. Generally used in the reactor of the frequency converter, it can not only prevent the interference from the grid, but also reduce the pollution of the grid caused by the harmonic current generated by the rectifier unit. Therefore, the choice of its insulation material must be careful. After being authoritatively determined by relevant departments, today's FR-4 epoxy board is the best choice of insulating material for reactors.

Next, let's take a detailed look at why we chose FR-4 epoxy board as the insulating material?

It is made of epoxy resin impregnated with electrical glass cloth after high temperature and hot pressing. It has the characteristics of good insulation, high temperature resistance and good mechanical strength. And it does not need to be checked regularly, which greatly saves manpower and material resources. Its high temperature resistance can reach 160 degrees, even in the scorching summer, it will not worry that it will not cause any failure because of the high temperature, endangering people's lives and property.

See what physical parameters the insulating material FR-4 epoxy board has?

(1) Specifications: 1020mm * 1220mm; 1220mm * 2440mm

(2) Color: yellow, aqua, black;

(3) Water absorption: (D-24 / 23, plate thickness 1.6mm): ≤19mg;

(4) Density: 1.9-2.1g / cm;

(5) Combustion level: UL 94V-0.

Warm reminder: Suzhou Huayan Fuji New Material Co., Ltd. produces and processes the insulating material FR-4 epoxy board on the reactor. We have always regarded "your satisfaction is our satisfaction" as our processing belief, as you Kung fu pays off, our products have won the recognition of customers. If you have not found a suitable manufacturer, you may wish to consider Suzhou Huayan, we can also provide discounts for proofing activities, looking forward to working with you.

Fr-4 epoxy plate processing process