Do-it-yourself liquid stone, homemade, mixture composition

Artificial decorative stone in St. Petersburg

A toll-free number 8-800 is available on the seller's website. To go to the site, click “Go to store”

A toll-free number 8-800 is available on the seller's website. To go to the site, click “Go to store”

A toll-free number 8-800 is available on the seller's website. To go to the site, click “Go to store”

A toll-free number 8-800 is available on the seller's website. To go to the site, click “Go to store”

An “Online Consultant” is available on the seller’s website. To go to the site, click “Go to store”

A toll-free number 8-800 is available on the seller's website. To go to the site, click “Go to store”

“One-click ordering” is available on the seller’s website. To go to the site, click “Go to store”

An “Online Consultant” is available on the seller’s website. To go to the site, click “Go to store”

A toll-free number 8-800 is available on the seller's website. To go to the site, click “Go to store”

An “Online Consultant” is available on the seller’s website. To go to the site, click “Go to store”

A toll-free number 8-800 is available on the seller's website. To go to the site, click “Go to store”

An “Online Consultant” is available on the seller’s website. To go to the site, click “Go to store”

A toll-free number 8-800 is available on the seller's website. To go to the site, click “Go to store”

“One-click ordering” is available on the seller’s website. To go to the site, click “Go to store”

An “Online Consultant” is available on the seller’s website. To go to the site, click “Go to store”

A toll-free number 8-800 is available on the seller's website. To go to the site, click “Go to store”

An “Online Consultant” is available on the seller’s website. To go to the site, click “Go to store”

A toll-free number 8-800 is available on the seller's website. To go to the site, click “Go to store”

An “Online Consultant” is available on the seller’s website. To go to the site, click “Go to store”

A toll-free number 8-800 is available on the seller's website. To go to the site, click “Go to store”

“One-click ordering” is available on the seller’s website. To go to the site, click “Go to store”

Related article: Sticking tiles on the walls in the bathroom

An “Online Consultant” is available on the seller’s website. To go to the site, click “Go to store”

A toll-free number 8-800 is available on the seller's website. To go to the site, click “Go to store”

An “Online Consultant” is available on the seller’s website. To go to the site, click “Go to store”

An “Online Consultant” is available on the seller’s website. To go to the site, click “Go to store”

A toll-free number 8-800 is available on the seller's website. To go to the site, click “Go to store”

“One-click ordering” is available on the seller’s website. To go to the site, click “Go to store”

An “Online Consultant” is available on the seller’s website. To go to the site, click “Go to store”

A toll-free number 8-800 is available on the seller's website. To go to the site, click “Go to store”

An “Online Consultant” is available on the seller’s website. To go to the site, click “Go to store”

Concept and raw materials

Forms

The following types of forms are used to produce artificial stone:

1. Disposable clay ones, which are smelted on a wax model and used for artistic casting and sculpting.
2. Polyurethane reusable industrial production.
3. Homemade silicone ones for home creativity and piece production, withstanding up to several dozen castings.

You can also make silicone molds for making artificial stone yourself. To do this, you will need a model or a model set (the same one made of clay), which will need to be laid out on a working board covered with plastic film. Next, the display is surrounded by a side (wooden or plastic), which is 10-20 cm higher than the model tops. Everything, including the sides and the models themselves, will need to be pre-lubricated with grease (solidol, shachtol or cyatim). Then the shield is set strictly horizontally in level so that the upper silicone surface also turns out to be perfectly horizontal - after all, it will become the bottom of the future form.

The next step is pouring acidic silicone (the cheapest, which smells strongly of vinegar). The substance on the model is squeezed out of the tube - in a spiral, from the center to the edges. Until the display is completely filled, up to the sides. And to prevent bubbles from forming inside, the silicone should be dispersed into shape with a flute brush dipped in a foaming solution of any dishwashing detergent.

Important: You cannot use ordinary soap solution for overclocking, as it gives an alkaline reaction that can ruin the silicone.

Forms filled in according to all the rules are sent for drying under the same conditions as clay models. Only in this case there is no need to use infrared illumination - the shape will turn out with bubbles. Only ventilation can speed up drying. But the classic drying time for silicone is 2 mm per day, and it is better not to speed it up. A silicone ring filled in at the same time and sent for drying along with the molds will help control the process.

Review of additional properties of liquid stone

Polyester resin is usually included in liquid stone, which is a polymer composition. She is the quintessence of plastic. Various fillers and components give this material special properties. Standard colors number about 120 units. If necessary, the material can be given almost any color, which will remain unchanged for a long time.

If you add polyester resin to the ingredients, then the surface after polymerization will require virtually no maintenance; it will be enough to wipe it with a soft cloth soaked in a soap solution. In most cases, such cladding is used when decorating interiors, as well as in the manufacture of furniture.

The coating is polymer, it imitates the color and texture of natural material, which, unlike natural material, is more plastic and warm. It makes excellent countertops and window sills, which can be made to imitate a concrete or brick wall.

The stone does not fade in the sun and has increased wear resistance. They are used to decorate walls near sinks, that is, they are simply used instead of regular tiles. Despite the fact that this finish resembles granite, it is more affordable and lighter in weight. The products are environmentally friendly, they are resistant to mechanical stress and temperature changes, do not corrode and do not become scratched during intensive use. The structure does not create environments that would be suitable for the emergence of pathogenic microorganisms. Wood, metal and glass components are often added to the layer before the mixture completely hardens. One of the fundamental properties of this material is its low cost.

Monumental molding

Artificial boulders, blocks or flagstones are created on a blank covered with reinforcing mesh from a concrete mixture. First of all, using a minimal amount of water, prepare a “dry” solution without the participation of pigment. Then this composition is applied to the model in the manner of appliqué. The result is a base, which, after setting, is covered with the main working composition (already of normal consistency and with pigment) and stretched to the desired shape. Products should dry in the fresh air, protected from rain. And at least 40 days.

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Coating care

Liquid composite stone is a durable and moisture-resistant coating, the care of which is not particularly difficult. You can keep this countertop clean by wet cleaning, but using abrasive powders or various household chemicals is not recommended. The latter can lead to darkening and clouding of the surface, which forces subsequent polishing of the coating.

This polymer, unlike natural stone, does not withstand serious temperature changes , so placing hot pots on such a countertop or kitchen table is not recommended. This can lead to noticeable swelling, which is extremely difficult to get rid of.

If it is necessary to restore stone, you can use grinders with attachments of various abrasiveness. This work is not particularly difficult; polishing pastes can be used, which not only eliminates scuffs and chips, but also returns the coating to its original appearance and brightness of colors. Hand polishing is possible using sandpaper of varying degrees of grit.

Why is he so good?

To extract a rare rock, transport it, so heavy, to the place of production without splitting it, carve out an object of complex configuration, polish it and coat it with a protective compound - a whole quest on the way to a dream. It is much easier to mix the remains of luxury with inexpensive synthetic substances, spray it on the desired place or cast the required product, wait for it to dry and apply the final finishing touch.

Liquid stone has many advantages:

1. Durable and reliable, lasts up to 15-20 years;
2. Weighs significantly less than its natural counterpart;
3. Warm to the touch;
4. Does not slip underfoot and does not make noise from the water;
5. It has no pores, so it does not get wet and does not accumulate infection;
6. In case of damage, it can be easily restored;
7. Does not fade or crack due to temperature changes;
8. Withstands heavy impacts and prolonged abrasion;
9. Environmentally friendly and safe for health;
10. It has a variety of shades and textures.

Liquid stone has two disadvantages: relatively high cost and complex installation technology, which requires special conditions and a professional approach.

Production technologies used

Today, there are several stone manufacturing technologies, which make it possible to produce high-quality and durable material that is guaranteed to last for many years. Thanks to the use of modern equipment and high-tech components, it is possible not only to improve performance characteristics, but also to produce composites that are practically indistinguishable in appearance from natural minerals.

The most widely used technology is polymer stone casting, the essence of which is the use of plastic molds with the required dimensions. The output is a monolithic panel, which requires further processing and polishing. To make artificial stone, you can use molds made by yourself or purchased in stores, made of plastic and other durable materials.

The casting technology used in the past had numerous advantages, but the resulting products had a high cost, which somewhat limited the distribution of stone made in this way. Subsequently, a method of spraying polymers appeared, which makes it possible to simultaneously achieve an attractive surface appearance, significantly reducing the cost of producing such a finish. The composite solution is applied to the prepared products using a sprayer, and subsequent polishing is performed manually or with a grinder.

Self-production can be carried out using both casting technology and polymer spraying. Working with liquid stone is not particularly difficult, and using high-quality components, including hardeners and filled adhesives, you can easily produce strong and reliable panels that are guaranteed to last for many years. An undoubted advantage of using the spraying method is the ability to cover countertops with artificial compounds without dismantling them, which greatly simplifies the implementation of home renovation work.

Models

For home production of artificial stone, if there are no ready-made forms, you will definitely need models to create them - these can be either ready-made factory-produced artificial stones, or natural stones, suitable in size and texture.

Anyone can independently make a unique model of stone to implement an original interior design solution. And the most ordinary gully clay will help to create it.

To make a sample stone (model) from clay, you do not need to obtain any permits, do analyzes or conduct research. All you need to do is collect clay, mold the desired “stone” and dry it. To prevent the model from cracking during the drying process, the sample should be sculpted on a blank made of wood waste or foam plastic. You can also use pieces of plastic bottles coated with plasticine. In general, it is necessary to provide a “layout for creating a layout” in such a way that the layer of clay itself is no thicker than 6-12 mm.

You can also make a model for making artificial stone facing tiles. To do this, you will first need to “construct” a lattice from plasticine strips:

• 6-12 mm for concrete and gypsum stone;
• from 3 mm for acrylic stone;
• 20-40 mm for thick clay with stucco;
• and absolutely no modeling under liquid clay.

For any of the above cases, a flat working surface (shield) is covered with polyethylene film, a plasticine grid is laid and its cells are filled with clay. For drying, the products are sent on the same board to a place protected from direct sunlight (so that the finished product does not crack). The best option is under a canopy, in the shade, in a light draft. To control the drying process, place a small lump of clay next to the grates - as soon as it stops crumpling under your fingers, drying is complete.

The drying process can be accelerated if you hang an infrared lamp of 100-200 W above the models (but not lower than 2 m from the products) or turn on an electric fireplace in the room (only convection, not oil) at half its operating power.

If the grate is low, clay is placed/poured into it to the top and left to dry “as is”. Then the finished tile acquires a unique relief. And if the lattice is high, the clay is laid in a layer under the final material, and the required relief is molded by hand.

Methods for making liquid granite

Liquid granite can be made using one of two technologies. The first involves the use of casting methods, while the second involves the spraying method. When casting, the finished mixture is poured into molds and left until completely dry, and then the products are removed, and at the next stage they are processed.

Liquid granite can also be made using the spraying method. In this case, the technology of spraying liquid stone onto the surface is used; the layer thickness does not exceed a few millimeters. In turn, the pollination method is divided into two more types:

• direct spraying;
• reverse spraying.

The first method is as follows: primer is applied to the workpiece, and then left until it dries. Then, using a spraying method, a layer of liquid stone is applied to the base, and it is ground and polished, but only after drying. The production of liquid stone can be expressed in the reverse spray method. It is used if the workpiece is not part of a piece of furniture.

The products are placed on a molding surface made of glass or chipboard, the contours are outlined, and then a side made of plastic or chipboard is installed. A layer of release agent is applied to the surface, and then liquid stone is sprayed. After it has partially hardened, the soil is sprayed so that the stone layer does not show through. As a result, it is possible to obtain a mold into which polyester resin is poured. After polymerization, the products are removed.

DIY liquid granite at home

An alternative to cement has appeared on the construction market, which from the point of view of environmental friendliness of production is not safe for the atmosphere. Every year, about 2 billion tons of cement are produced worldwide, with each ton releasing 0.4 tons of carbon dioxide into the atmosphere. Engineers worked hard on this problem for a long time until they invented liquid granite - a new word in the technology of producing finishing materials. It has many advantages compared to other finishing materials: fire resistance, versatility, quality, safety, strength.

Material advantages

Liquid stone has many advantages. These include:

1. Aesthetics of finished products, solid appearance.
2. Ease of repair. If necessary, any defect is quickly eliminated. Cracks can be masked with a small amount of the mixture from which the layer was created. Additional polishing of the area where the flaw was will make it almost invisible.
3. Easy to maintain. Products made from this material are easy to clean, since the surface is devoid of pores and dirt does not clog into it.
4. Relatively light weight, which reduces transportation and installation costs.
5. Various colors.
6. It does not fade in the sun, so it can be used in exterior decoration.
7. Hygiene.
8. Stone products are pleasant to the touch.
9. The material is non-toxic and odorless.
10. Excellent moisture resistance makes it possible to make sanitary products, such as sinks, from stone.
11. Immunity to rot and mold.
12. High wear resistance.
13. Resistant to temperature changes.

Liquid stone under the influence of high temperature only becomes harder, which compares favorably with acrylic. Therefore, if you place a hot frying pan on a stone countertop, it will not melt, but may only change color slightly.

How to achieve the desired color

Pigments for artificial stone
To give artificial stone a beautiful look, you can first paint it. How to do it? Special pigments are used for coloring. For example, they can be applied to the mold immediately before pouring the solution into them. In this case, the form must be partially painted over, which allows you to create an imitation of natural stone.

Note!
It is extremely important to use not just a color for paints, but a high-quality pigment. They are iron oxide inorganic dyes.

To prevent the paint from cracking or washing off, it is mixed with a fresh solution and first applied to the mold. Subsequently, it will penetrate approximately 3 mm deep into the stone. And this is enough so that the paint does not wash off. As for the volume and quantity of pigment, its specific proportion is determined by the sampling method. To do this, you can make several experimental tiles and, after drying them completely, see what color you get. This is the only way to achieve exactly the color you need.

Let's consider three methods of making stone: from gypsum, acrylic and cement.

Average cost of artificial marble

The marble manufacturing process involves minimal investment and very high profitability. Initially, costs are incurred for the purchase of equipment, raw materials, rent of premises and production of matrices. In the future, the cost of products is determined mainly by the cost of raw materials.

The production cost is estimated at approximately $5 per 1 sq. m. m., while the market price reaches $30 per 1 sq. m. m. or even higher.

Various products and materials made from artificial marble are considered to be just as beautiful, strong and durable as products made from real natural stone. After all, its production has been improved over the course of 30 years and achieved high results.

Specifications

Nuances of technology

Artificial stone is a hardened and processed composite liquid mass of unsaturated polyester resins with a specific filler. It hardens after adding an accelerator and hardener to the prepared base solution. The liquid mixture is a semi-finished product for any products that are manufactured by spraying or casting.

Casting

Liquid stone casting technology involves two stages of processing:

• starting;
• and basic.

If we are talking about filling small flat forms without relief, facial mixtures are used immediately.

“Starting mixture” is a liquid composition with filler and pigment that adheres well to the surface of the working form. It is applied with a brush. For a gypsum start, gypsum is diluted with sand and cement. And for an acrylic mixture, the proportion of filler with pigment decreases and the amount of resin with hardener increases.

As for the base composition, they are added to the molds after the starting mixture has hardened. For acrylic, microcalcite is used as a filler (and without pigment), which in itself provides an excellent background for the manifestation of the decorative qualities of the facial filler. And the base gypsum is simply mixed with water until it reaches the consistency of thick sour cream.

When concrete is poured, the basic pouring is carried out in 2 approaches:

• first, the mold is filled halfway and a reinforcing mesh is laid out over the layer;
• then the base is added to the edges of the mold and leveled with a wet spatula - clean, grease-free, made of polished metal.

As soon as the setting process has begun, grooves are drawn along the surface of the casting (also known as the underside of the product in the future) so that the finished artificial stone will better adhere to the surface to be finished when facing.

Vibration stand

A vibration stand is a design that ensures the hardening of artificial stone with the required homogeneity of the mixture for its production. You can even make such a stand yourself.

Any low-power electric motors are used as vibrators (the total should be approximately 30-50 W per sq. m). There should be at least 2 of these motors at the corners of the platform, and ideally - 4. If you have to use only one motor, it is better to place it in the center of the installation platform, and then the trays with forms should be installed at the edges.

To regulate the strength of vibration, the motors are powered through a rheostat or thyristor regulator.

Eccentrics are mounted on the motor shafts - you can use point eccentrics, or you can use U-shaped pieces of rod or strips tightened with screws. The rotation speed of the motors should be 600-3000 rpm. If it is less, the mixture will separate, and if it is more, the required vibration force will not be obtained.

The platform is made of dense but layered material (thickness 8-20 mm). Plywood, getinaks or fiberglass are suitable. Layering is the most important factor when choosing, since mechanical vibrations along the platform should propagate quite freely along the platform horizontally and quickly attenuate vertically.

Pallets with the working composition are secured to the platform using self-tapping screws.

As for the springs on which the platform vibrates, they must be equally rigid. Loaded, under the weight of the platform, such springs should compress no more than a fifth of their length. They must be linear (cylindrical, made of wire of uniform cross-section) and wide. The installation step is 300-600 mm both along the length of the platform and its width. That is, there should be 9 such springs on each square meter of the platform. In the platform and base of the stand, special holes or annular grooves are made under the ends of the springs so that the platform does not slip during operation.

In this case, the dampers of parasitic overtones are pads made of foam rubber blocks in contact with the springs. Under the weight of the empty platform, such blocks should be compressed by a third.

It is better to make the base of the stand wooden - it will also dampen the overtones, while the metal base will also begin to ring them.

The vibration stand is mounted on a rigid support with adjusting screws, which allow the platform to be leveled strictly horizontally.

Business is stronger than rocks: polystone, cast marble, artificial porcelain and other “liquid” stones

Not more than a few years ago, in the middle of the 20th century, a subtle but very important revolution took place - chemical! It forever divided people’s everyday life into “before” and “after.” The human obi has become firmly entrenched in plastics, plastics, nylon and other synthetic materials. They also expanded the capabilities of manufacturing business in all areas - from home to new industry solutions

No matter what anyone says, the generalized “plastic” and “polymers” have driven out most traditional materials, such as natural wood, steel and even stone, from widespread circulation. Instead of solid wood - sawdust with glue, instead of steel - ABS plastic with a “metal” coating, instead of stone - ... and this is what this business idea from .

Today, all objects surrounding a person are not natural materials, but a symbiosis of several fundamental sciences - physics, mathematics and chemistry. The last one is the youngest, but, perhaps, already the main one in this triad of fundamental teachings. It is thanks to it that the life of a modern person has completely changed: the level of comfort has increased, smart gadgets have become a mass phenomenon, and the Internet, despite its physical and mathematical basis, does not work without “chemistry”. For example, the polymer sheath of communication cables, resistant to aggressive environments, is entirely due to chemical science.

Attempts to improve life with the help of various chemical compounds have been made since ancient times. It is enough to remember all the ways to find the philosopher's stone, thanks to which they wanted to turn lead into gold. Pure chemistry in its ancient incarnation. Indistinguishable from magic, but laying the foundation for chemistry as a science. By the way, we must pay tribute to historical myths; in the 20th century, people achieved some success in obtaining gold from other chemical compounds. Thus, during the operation of a nuclear reactor, gold is often obtained. True, it is in negligible concentrations, expensive to extract, and this gold negatively affects the operation of the reactor itself. Historically - a fact, practically - useless.

But speaking about the chemical industry, we can safely mention the noble metal as a comparative degree of the result of the activity. Today, any material, after adding a conditional couple of drops of “chemistry” to it, turns into “gold”. The main thing in such a combination is not the “golden” composition of the original and the resulting one, but the characteristics and scope of the finished product. And here chemistry has no competitors. Plastics, plastics, polymers and adhesives are the basis of everything around us in modern times. But this is pure “chemistry”, first of all, the chemistry of compounds. And now plastic brings in billions of profits, gold is far from that.

Remembering the beginning of this article, knowing about “chemistry”, you can take a fresh look at wood-metal-stone.

Tree . Chipboard, fibreboard, MDF, OSB and other abbreviations familiar to any home craftsman or builder are nothing more than waste wood chips joined together with special adhesives. Without chemicals, the waste remained woodworking waste for a long time. And today these are valuable materials for construction and finishing. Replacement for natural and expensive wood. Although, you can also use natural wood. As a rule, it cannot do without “chemistry”. Starting from special synthetic antiseptics, ending with adhesive compositions for merging laminated boards, panels, panels and beams made of natural wood.

Metal . “Colored” representatives, such as aluminum and copper, are being replaced by cheaper and lighter composite materials. And for several years now, in everyday life, polypropylenes and low-density polyethylenes have prevailed instead of steel and copper water pipes.

Stone . Today, “chemistry”, in the form of connecting components and adhesive compositions, is the basis of any production, any item where consumer properties, qualities and forms are important. This is, firstly, faster; secondly, it’s simpler; thirdly, it’s cheaper. Such areas as the production of stone, ceramics and porcelain products have not escaped “chemical” modernization.

With the help of certain ether, acrylic, polyurethane and other plastic resins, through simple manipulations available at home, people have learned to imitate stone and produce “stone” products, literally, on their knees. Sometimes without even touching the mineral base of natural stone.

There are many different technologies and methods for such production. Imitating all kinds of textures and compositions - from ordinary stone to valuable mineral compounds and ornamental stones - such as malachite, granite, tourmaline, quartz, jasper, agate and others.

The most popular and modern synthetic material is called Polystone .

What is Polystone: real production technology and cost

Real Polystone is a composite material with characteristics similar to natural stone, but without the disadvantages of the latter. Polystone is not influenced by external factors - it is not afraid of high and low temperatures (and their changes); polystone does not lose its properties at high humidity; he doesn't care about water or aggressive chemicals. Polystone is free of cracks; there are no open pores, flaws or defects on its surface that could lead to mechanical destruction of the material. Polystone is not inferior to natural stone in terms of strength and performance properties. At the same time, it is easily processed like soft coniferous wood - drilled, sawn, sanded.

As soon as you learn about all the advantages of Polystone, you wonder, if it is such an excellent material, why not start your own home business using it? Or not open your own small polystone production business? Make both polystone itself and all kinds of “stone” products from it? Thanks to the unique properties of the material, business success is guaranteed!

On various sites with business ideas , other than the one that describes the use of polystone in home business, this is how this business idea is formulated - go to the nearest collective farm market, buy all the necessary components there and do what you want. It can be in the corridor, it can be on the balconies. But in practice, all this is completely different from what is written on such sites. will explain why.

First . Polystone or real polystone is a Chinese-made trademark using a patent from DuPont (USA) . Based on a patent, a durable polymer composite is produced in China. The technical and exact name of this product is acrylic solid surface . Commercial name: Polystone. And it became such a popular composite “stone” that polystone became a household name. Like a toilet bowl - from the Spanish name (Unity), in fact the product is called a toilet bowl for collecting feces, urine and sewage; diapers - diapers produced by the Procter&Gamble brand; sneakers - sports shoes from the American shoe manufacturer “Keds”; aspirin is acetylsalicylic acid, a trademark of the pharmaceutical company Bayer. Now you can add polystone to this row.

The approximate method of producing real Polystone is quite vague. The detailed recipe is the secret of patented production.

The basic composition of Polystone is as follows::

Decorative material has a number of advantages:

• Variety of colors;
• Durability and ductility of the coating;
• Scratch resistance;
• Durability;
• Seamless;
• Ease of surface repair;
• Original look;
• Water repellency;
• Low price.

The choice of base for application is very large. It can be a base made of wood, stone, metal. Porcelain, ceramics, chipboard, etc.

Liquid stone can be applied to any hard surface of any shape.

Equipment

The technology for producing liquid stone requires the presence of specific equipment in the form of containers and molds for the material. For grinding, grinding machines are used to process the finished product. A set of equipment for opening a production line will cost an entrepreneur no more than 200,000 rubles. It includes:

• containers of various shapes and sizes;
• grinding machines;
• drill-mixers with attachments for quickly carrying out the mixing procedure;
• screwdriver;
• spray;
• electric jigsaws;
• Circular Saw;
• small construction tools;
• sandpaper;
• grinding wheels of different hardness.

To reduce the cost of delivering products to customers, it is recommended to take care of purchasing vehicles with the appropriate carrying capacity and dimensions. As an alternative, it is possible to sign a vehicle rental agreement.

Work location

Mixing the solution

Work can be carried out at our own production site or at the client’s site. When adding field services to the price list, you should consider the need to purchase or rent a cargo vehicle to deliver the raw materials of the product, as well as some elements of the finished product.

On your own premises you can manufacture products that can be easily transported to the customer: countertops, sinks, sinks and decorative elements. On-site services are provided to clients when ordering finishing of floors, facades or buildings.

Stand adjustment

To adjust the vibration stand, you must:

• load it completely (place a pallet with filled forms and secure it);
• for weight, also put models in the molds;
• Use a bubble level to level the horizontal position of the base and the platform on it;
• set the adjusting screws to this very horizontal position;
• place a saucer with a ball from a bearing (diameter 5-6 mm) directly on the molds;
• turn down the vibrator regulator;
• turn on vibrators;
• smoothly add power, making the ball bounce on the saucer;
• then gradually reduce the power so that the ball rolls on the saucer again, ringing.

After the above manipulations, the vibration stand can be considered adjusted.