Lava lamp: Features of manufacture with your own hands

The lighting device with breathtaking visual effects was invented and patented in England in the 60s of the last century. The original lava lamp is a transparent capacitance containing translucent paraffin floating in an oil liquid. This design is highlighted by an electric light bulb - at the same time there is a movement of bizarre forms of drops and figures to which you can watch infinitely.

Device of the lava lamp

The principle of operation of the lava luminaire consists in the interaction of non-mixing liquids of different density during heating. If an intense dye is added, then the visual effect is enhanced.

The lava lamp consists of the following parts:

• incandescent lamps;
• transparent glass flasks;
• filling mixture to create visual effects.

The incandescent lamp, located under a glass container, heats the fluid in it and highlights drops that arbitrarily move and create a bizarre game of figures. With the lamp on the lamp, the difference in the temperatures of the upper and lower part of the glass flask is several degrees, so that the wax or oil balls float in the liquid. Lifting, viscous substance cools and gradually lowers closer to the bottom, where heats up - a peculiar "lava" movement occurs. These lamps are produced for many years, currently you can buy a lavam lamp from various manufacturers. A wide range of similar products is available on sale in online stores. In modern industrial lava, lamps use special glass that reacts to a change in temperature.

How to make a lavam lamp do it yourself

Lava lamps conquered the hearts of many people due to the harmonious combination of smooth contours of the figures and the effect of smooth measured movement. Even many years after the invention, such a lamp fits organically into the interior of any premises, while the principle of operation has not changed.

In addition, the lava lamp made by their own hands will become an excellent gift for people of any age. With it, it is possible to create an atmosphere in the room, which has to relax. Contemplation of constantly changing forms inside the glass vessel soothes, helps to get together with thoughts, harmonizes the situation. Make a lava lamp at home is not too difficult, most of the necessary materials will be found almost in any house.

Lava lamp with oil balls

For the manufacture of a lamp at home we will need:

• glass cylindrical or conical capacity;
• the base for the lamp - will suit any material, resistant to heating - metal, wood, and plastic or ceramics;
• light bulb 25 W and a cartridge under it;
• wire, plug, switch;
• distilled water;
• technical or medical alcohol;
• metal spring;
• a piece of rubber;
• vegetable oil - the best castor (its density for the lava lamp is optimally suitable);
• dyes for oil and water. Water can be squeezed in ink, and insoluble in water and alcohol substances are suitable as a dye for oil - for example, oil paint.

How to independently make a lavam lamp:

1. You must first prepare the basis for which we install a lava lance. Its form can be diverse - in the form of a cylinder, cone, cube, parallelepiped, etc. Such a design can be installed from undergraduate materials - or use the support of the suitable form and size. It is possible that a small ceramic pot is suitable as a base for the lamp.
2. At the bottom of the side of the side wall drill the wiring hole. Next, on the bottom of the stand, you must install the cartridge for the incandescent bulb and connect to it stretched through the hole wire with the switch installed on it and the power fork.
3. It is necessary to check that when the light is turned on, the stand has not heated excessively. If necessary, in the side walls of the base, do several technological holes for heat removal.
4. Cut from rubber ring corresponding to the diameter of the upper part of the stand, and glue it - to reliably fix the vessel of the lamp and giving the design of greater stability.
5. Next, set the glass container in the prepared stand and test the stability of the structure. At the bottom of the vessel, you can put the spring, rolled into the ring, for the effective distribution of heat.
6. We proceed to the preparation of a lava mix. Most of the lamp vessel should be filled with distilled water and alcohol - the proportions of the composition are treated with an experimental way. The resulting liquid can be, if desired, give any shade with ink or other soluble dye. In a separate small capacity, the castor oil is tunable with a dye of suitable color (bright saturated tones will watch successfully).
7. In the tinted alcohol solution add prepared oil. It is necessary to achieve it to fall on the bottom of the vessel. If the oil pops up, to reduce the density of the liquid, you need to add a few more alcohol into the container. This requires that a slice remains a little blank place in a glass vessel, since the lava fluid during heating will expand.
8. The resulting mixture must be tested in action - turn on the light and follow the process of its warming up. You can adjust the interaction of the lava mixture by pulling water or alcohol. Upon reaching the desired effect, it is necessary to close the vessel of the lamp with a lid (it can be fixed with glue).
9. Fix a steadily vessel on the stand. Wonderful lava lamp is ready!

Paraffin lava lamp

This method differs from the previous one to create the effect of droplets of lava uses molten paraffin balls moving in oil. Under the action of heating, the paraffin will rise up - and, cooling, take various forms.

Rising into the upper point, it cools and gradually goes away. Such a cyclic movement will be observed in the process of heating the bottom of the lamp vessel. After turning off the lamp, the paraffin will cool and fall on the bottom of the glass flask.

First you need to prepare the lamp design - set a transparent glass vessel to the stand with a built-in incandescent lamp 25 W (the assembly is carried out according to the instructions above).

To compile a lava mixture, we will need the following ingredients:

• distilled water;
• vegetable oil or glycerin;
• paraffin;
• bright colored beads or beads.

Sequence of cooking lava mix:

1. Fill the glass container about 3/5 with a mixture of cold water with glycerin (or vegetable oil). The resulting liquid can be tinted with soluble dye.
2. Add one teaspoon of salt and mix thoroughly to a homogeneous state. Additionally, you can pour a bit of bright shiny beads.
3. After that, we melm the liquid paraffin on the water bath and add it to the container of the lava lamp. Pre-paraffin can be squeezed using a special either food dye.
4. The vessel is tightly covered with a lid and turn over to make sure that there is no leakage. After all the manipulations of the "Magic Lamp" can be included.

Features of application

To start the circulation process of the lava mixture, it will be needed for a while necessary for warming up the lamp. It should be borne in mind that the working lamp heats up significantly, so it is desirable to put it in place, inaccessible for young children. It should be noted that it is not recommended to leave a continuously on lavva lanmp by more than 8 hours.

How to make a lavva lamp - video