How to replace a burned-out mica plate in the microwave

A microwave plate in the microwave is responsible for its work, but if it is burned out, then what can replace it, and how important is it? The device of the microwave oven is such that due to the reflection of the waves from this plate, the products are heated.

What is important

The mica plate in the microwave is responsible for a number of critical functions. If it is damaged, it is necessary to make a replacement, as without it the microwave will not work. Plate role:

1. It allows other parts of the microwave to withstand high temperatures.
2. It protects important parts of the microwave from grease and dirt.
3. Thanks to her, microwaves in the microwave are evenly distributed.

Replacing the mica plate may be required not only because of its combustion.It can become very dirty, become soaked or scratched, which will lead to incorrect operation of the microwave.

Signs that need to be replaced

The reason that the microwave oven does not work may be a breakdown of the waveguide or the magnetron. How to make sure that the reason is in the plate, and not in other details of the microwave?

1. If the surface of the plate becomes dark or spots are formed on it, then this is a sure sign that it is time to change it.
2. If its surface is covered with a layer of fat or deformed.
3. If there are cracks or it begins to crumble at all.

If you find any of the following signs of mica plate breakage, then it is necessary to replace it as soon as possible. This can be done both in the workshop and at home.

Features of the choice of material

If you know for sure that a mica plate has burned in the microwave, then the question arises how to replace it. It is important to understand that the selected material must meet the following characteristics:

1. It should not accumulate electricity.
2. Under the influence of high temperatures, the material should not melt or release harmful substances.
3. Have a good steam capacity.

If you do not follow these rules, then you risk not only poisoning with harmful substances, but also to arrange short circuit. As a result, you will have to make not just preventive repair, but to change expensive parts or buy a new device.

Mica Secrets

Microwave manufacturers do not use mica for nothing. This is due to the fact that the material meets all the necessary requirements, and is also inexpensive and readily available.

A feature of mica plates is that they can reuse, if you make some simple manipulations:

1. To replace the mica in your microwave, you must carefully remove the old plate.
2. Clean it of dirt and grease.
3. Rotate it with another, working side.
4. Create new holes to fasten it.
5. Put the plate in place.

Plastic as an alternative to mica

In recent years, microwave repairmen are actively using plastic as an alternative. Replacing the mica plate with a plastic food item has the following rationale:

1. Heat-resistant plastic food detail is more durable.
2. This item is considered more durable than made of mica.

Despite the obvious advantages, this is not the most common method, since plastic is a more expensive material, and there may be problems with its purchase.

Replacement process

Replacing a burnt plate is not at all difficult; even an amateur will cope with this process. Whatever material you choose, the course of work will be the same:

1. Carefully remove the damaged part.
2. Rinse and clean the old plate from dirt.
3. Cut a new part from the purchased mica / plastic sheet, using the old one as a stencil.
4. Make holes for mounting.
5. To grind a new plate, removing all irregularities.
6. Install.

Once you have completed the replacement, it is important check quality of work microwave To do this, put in the microwave some products and turn on the device at full capacity.

Running an empty microwave is strictly prohibited!

Conclusion

If a mica plate broke in your microwave oven, don't worry. Even a person who does not understand the technology can repair this part. The material for the new part, you can choose any, as long as it meets the relevant standards.The most optimal choice is mica, but you can also use food grade plastic.