How Groovy Motion Lava Lamps Work

Published on:

2022-09-21 15:57

Source

The principle of the lava lamp is very simple. There is a high-power light bulb in the base. The bottle body is made of a sealed glass bottle, which contains transparent liquid and translucent colored liquid wax. The density of liquid wax at room temperature is slightly higher than that of liquid, and it is still below when it is not heated. After the lamp is turned on to start heating, the density of the liquid wax is slightly lower than that of the transparent liquid, and the phenomenon of thermal convection makes the liquid wax move up and down like lava. In addition, some manufacturers will put a coil spring in the liquid wax to change the effect of the liquid wax change.

Groovy Motion Lava Lamp factory

After power-on, the bulb in the base heats and seals the glass bottle, and transfers the heat to the liquid wax. The volume of the liquid wax in the bottle gradually expands, and the liquid also expands, but the expansion coefficient of the liquid is small. After heating for more than ten minutes, the liquid wax gradually expands. The ground will float upward. When it is about to float to the surface of the water, the liquid wax gradually cools down, the density increases and sinks to the bottom of the bottle, causing the changing light and shadow effect over and over again. However, if it is heated for too long, all the liquid and liquid wax in the glass bottle will be heated, and the entire liquid wax will float above the transparent liquid.

Previous page

Design of bluetooth speaker moonlight

Features of Rainbow Flash Speaker Light

Next page

Related News

Precautions for using Rainbow Glitter Speaker Lamp

Rainbow Glitter Speaker Lamp is a common electronic product, mainly used to provide music playback and lighting functions.

How to choose Rainbow Glitter Speaker Lamp

With the improvement of people's living standards, Rainbow Glitter Speaker Lamp has gradually become a popular home decoration and entertainment equipment.

Maintenance advice for BLUETOOTH SPEAKER MOON LAMP china

BLUETOOTH SPEAKER MOON LAMP china is a popular speaker in modern life, with multiple functions such as music playback and lighting.

The principle and use of china BLUETOOTH SPEAKER MOON LAMP

china BLUETOOTH SPEAKER MOON LAMP is a smart bedside speaker product that integrates multiple functions.

Various functions of BLUETOOTH SPEAKER MOON LAMP products

BLUETOOTH SPEAKER MOON LAMP products create an aesthetically romantic, warm and comfortable feeling for people, suitable for smart home, festival decoration and some entertainment places.

Effect application of Jellyfish Lamp with Bluetooth Speaker

Let's take a look at the effect of Jellyfish Lamp with Bluetooth Speaker. Jellyfish Lamp with Bluetooth Speaker has a very good translucent light effect.